Stainless Steel Fasteners Manufacturers in India, ASTM A193 Stainless Steel Fasteners Suppliers in India, 304 Stainless Steel Fasteners, 316 Stainless Steel Fasteners, A2-70 and A2-80 Stainless Steel Hex Nut in Cold Forged and Hot Forged Finish as per ISO 3506 High Tensile Fastener.
Stainless Steel Fasteners Manufacturers, Manufacturer of Stainless Steel Fasteners, ASME SA193 Stainless Steel Fasteners, Stainless Steel Fasteners Suppliers, Supplier of Stainless Steel Fasteners, ASTM A 193 Stainless Steel Fasteners, ASME SA 193 Stainless Steel Fasteners, Werkstoff No 1.4301 Stainless Steel 304 Fasteners, Stainless Steel DIN 1.4401 Fasteners, Stainless Steel DIN 1.4438 Fasteners, UNS S31600 Stainless Steel 316 Fasteners, ISO 3506, A2-70 and A2-80 Stainless Steel Hex Nut, Stainless Steel 304 Fasteners, High Tensile Stainless Steel Fasteners, Industrial Stainless Steel Fasteners, SS nuts,SS bolts, SS screws, SS washers, SS bolts and screws, SS heavy hex bolts, SS finished hex bolts, SS oval neck track bolts,SS bent bolts, SS hex cap screws, SS heavy hex screws Manufacturers in India. ANSI/ASME B18.2.1,B18.2.2,B18.2.3 SS Fasteners.
SS Fasteners Manufacturers, Manufacturer of SS Fasteners, SS Fasteners Suppliers, Supplier of SS Fasteners, A2 Stainless Steel Fasteners, A4 Stainless Steel Fasteners, ASTM A193 Stainless Steel 304 Fasteners, ASTM A193 Stainless Steel 316 Fasteners, ASTM A193 SS Fasteners, ASTM f593 Stainless Steel Bolts, ASTM f593 Stainless Steel Fasteners, A193 Stainless Steel Fasteners Suppliers, A193 Suppliers, A193 304 Suppliers, A193 316 Suppliers, Stainless Steel 304 Square Nut, SS 310S Allen Cap screw, Steel 347 Hex Domed Cap Nuts Suppliers, ASTM A193 Stainless Steel 304 Hexagon Nuts, SS AISI 310S U Bolts, 316L Stainless Steel Washers, ASTM A193 Stainless Steel 304 Bolts, ASTM A193 Stainless Steel 316 Bolts, ASTM A193 Stainless Steel 304 Screws, ASTM A193 Stainless Steel 316 Screws, ASTM A193 Stainless Steel 304 washers, ASTM A193 Stainless Steel 316 washers, Stainless Steel Fasteners Suppliers in Indonesia, UAE, Saudi Arabia, Oman, Qatar, Australia.
Honesty Metal is specialized in manufacturing and supplying of Stainless Steel Fasteners , Pipe Fitting, Forged Fittings, Butt weld fittings, Flanges in Stainless steel, alloy Steel & carbon Steel since 1991, we manufacture wide range of Stainless Steel Fasteners such as SS nuts,SS bolts,SS screws,SS washers,SS bolts and screws,SS heavy hex bolts,SS finished hex bolts,SS oval neck track bolts,SS bent bolts,SS hex cap screws,SS heavy hex screws,SS 12-point screws,SS socket head cap screws etc. as per International standard like ASME/ASTM/API, we are supplying & exporting Stainless Steel Fasteners in seamless & welded both forms to more than 60 countries for over 2 decades, we have our dealers & distributors in Nigeria, Australia, Malaysia, Egypt, South Africa, Tanzania, Kenya, Mozambique, Angola, Gabon Germany, Turkey, France, United Kingdom, Italy, Netherlands, Iran , Iraq , Saudi Arabia, United Arab Emirates , Iisrael, Jordan, Oman, Kuwait, Qatar, Bahrain, Bangladesh, China, Indonesia, South Korea, Pakistan, Philippines, Singapore, Sri Lanka, Thailand, Vietnam, Brazil, Colombia, Argentina & United States of America, Honesty Metal is the only company in INDIA which is approved Manufacturer & supplier of Stainless Steel Fasteners in 300 top companies worldwide. Few of them are ORPIC, NIORDC, Saudi Aramco, SABIC, PIDMCO, GASCO, KNPC, Indian Oil, BPCL, HPCL, NTPC, BARC & Indian Navy, Honesty Metal is ISO 9001:2008, ISO 14001, OHSAS 18001 Certified Company since 2006 & PED approved Manufacturer since 2008, Honesty Metal is India’s 6th largest Manufacturer, supplier & exporter of Stainless Steel Fasteners .
Honesty Metal is manufacturing & exporting pipe flange from 1/2” thru 200”, 150 lbs to 3000 lbs including carbon Steel Nuts, stainless Steel Nuts and alloy Steel Nuts according to ANSI, API, MSS, DIN for the world market. We are experienced & specialized in manufacturing special ring Fasteners and other forgings as per drawing provided by our clients.
We supply ASME Code and Non Code Industrial Fasteners for the Petrochemical, Chemical & Waterworks industries. check our price before buying Fasteners in carbon Steel Fasteners, stainless Steel Fasteners, alloy Steel Fasteners.
Infrastructure :
We at Honesty Metal have 200 sets of equipment, including 20 sets of modern forging equipment, 140 high precision machine tools, floor-type lathes, drills, vertical lathes and other machining equipment, 2 electrical heating furnaces, 5 heat treatment furnaces, 2 PMI detection equipment, tensile machines, impact testers, hardness testers, metallographic analyzers, digital UT flaw detectors, etc. Forging process available in house: ring rolling forging, open die forging
Stainless Steel Fasteners Specification
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Material
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Size
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Standards |
Length
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Specification
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Manufacturer
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Stainless Steel
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M02 to M33 |
ASTM / ASME – A/ SA 193 / 193 |
3 mm |
IS BS ASTM |
GKW Unbrako Kundan APL Sundaram Precision EBY Fastener Etc. |
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Note:-
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Stainless Steel in Grade:
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304 304L 316 316L |
309 310 317L 321 |
347 409 410 420 |
430 446 202 Etc. |
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Type of Fasteners:
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Bolts (Eyebolt) Stud Nuts (Nylock, Lock) Washer (Star, Plain) Allen Caps Screws (CSK, Pen Head, Philip, Mushroom, Cheese) Clamp (U, J, L) Grab Rivet (Pop & Hollo) Etc. |
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In Form of:
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Hex Square Round Threading as per Gauge Etc. |
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| Packing: | IN BULK :canton/pallet, Small Boxs/carton/ pallet, or customer request | |||
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| Origin and service-region: | EuropeanOrigin of Stainless Steel Fasteners are Western European. However projects with eastern origin are possible on request. | |||
| TEST CERTIFICATE | Manufacturer Test Certificate as per EN 10204 / 3.1 | |||
| Product Grades: | 304, 304L, 316, 316L, 316Ti, 200 series | |||
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Range: |
Grade:
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12 mm dia to 72 mm dia
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A193 Grade B7 | Nuts A194 Grade 2H
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A193 Grade B7M | Nuts A194 Grade 2HM
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A193 Grade B16 | Nuts A194 Grade 4
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A320 Grade L7 | Nuts A194 Grade 2H
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A320 Grade L7M | Nuts A194 Grade 2HM
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A325 Bolts, Nuts & Washer
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ASTM F593 SS 317L Fasteners
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Property Class of Stainless Steel Fasteners
For Bolts & Screws: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H
For Nuts: A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040
For SHCS: F837B, F837C, F837E, F837
For Threaded Rods: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2
High Quality But Lower Cost Stainless Steel Fasteners Manufacturer , Suppliers in India
We are Suppliers, Manufacturer & Exporters of stainless steel Fasteners, which are used in structural, mechanical and engineering applications. Honesty Metal are the leading manufacturers of high integrity special Stainless Steel fasteners (e.g. bolts, set screws, stud-bolts, nuts and washers), meeting clients’ exacting demands for critical applications in hostile environments. Whether for offshore (buoyancy and petrochemical), seawater, pump, valve or nuclear, the demands for an exceptional service and supply is never ending. We believe manufacturing bolting in exotic materials is an art form and it is something we have perfected at Honesty Metal.
Our SS Fasteners product range includes Stainless Steel Bolts, Stainless Steel Hexagon head bolt, Stainless Steel Hexagon head screw, Stainless Steel Round head square neck bolt, Stainless Steel Hexagon socket head cap screw in full thread and half thread, Stainless Steel Hexagon wood screw, Stainless Steel Hexagon socket button head screw, Stainless Steel Hexagon socket button flange screw, Stainless Steel Hexagon socket counter sunk head cap screw in full thread and half thread, Stainless Steel square nuts, Stainless Steel square weld nuts, Stainless Steel hexagon weld nuts, Stainless Steel thick nyloc nuts, Stainless Steel hexagon flange nuts, Stainless Steel threaded rods, Stainless Steel dowel screws, Stainless Steel Plain / Flat Washer, Stainless Steel Spring Washers, Stainless Steel Countersunk Washer,Stainless Steel Tooth Lock Washer and many more. We provide products as per DIN, ANSI, JIS standards.
Stainless Steel Fasteners Dimensions
Full Range of Fastener Products both Imperial & Metric. Dimensions range from M3 to M72 and quantities from 1 to 10,000.
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Hexagon Bolts / Set Screws
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Stud Bolts
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Hexagon Nuts
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Socket Capscrews
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DIN 931
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BS4882
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DIN 934
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DIN 912
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DIN 933
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DIN 976
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BS 1768
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DIN 6912
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BS 1768
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BS 1769
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DIN 7984
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UNI 5731
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BS 1083
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ANSI B18.3
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UNI 5739
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BS 3692
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ISO 4762
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ISO 4014
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ISO 4032
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UNI 5931
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ISO 4017
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ISO 4033
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BS 2470
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BS 1769
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ANSI B18.2.2
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BS 4168
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BS 3692
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ANSI B18.2.1
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Socket & Slotted Set Screws
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Socket & Slotted Countersunk Screws
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Studs
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Washers
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DIN 913
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DIN 963
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DIN 938
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DIN 125
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DIN 914
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DIN 7991
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DIN 939
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DIN 9021
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DIN 915
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BS 4168
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DIN 2510
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BS 4320
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DIN 916
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BS 1981
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BS 4439
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BS 3410
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DIN 551
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BS 483
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BS 2693
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DIN 553
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BS 2470
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Spring Washers
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DIN 438
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DIN 127
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BS 4168
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BS 4464
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BS 1802
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Other Related Specification of Stainless Steel Fasteners
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Grade
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Related Specification
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British
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European
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ASTM
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UNS
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304/304L
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BS 970
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1.4301/1.4306
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A193 B8, A320 B8
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S 30400 / S30403
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310
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BS 970
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1.4841
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A479
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S 31000 S 31008
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310S
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BS 970
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1.4845
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S 31008
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316/316L
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BS 970
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1.4401
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A193 B8M, A320 B8M
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S 31600 / S31603
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317/317L
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BS 970
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1.4449/1.4438
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S 31700 / S31703
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321
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BS 970
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1.4541
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A193 B8T
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S 32100
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347
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BS 970
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1.4550
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A193 B8C, A320 B8C
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S 34700
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410
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BS 970
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1.4006
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S 41000
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431
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BS 970
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1.4057
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S 43100
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174PH
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1.4562
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S 14700
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660 A/B/C/D
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1.4980
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A453
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K 66286
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254 SMO ®
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1.4547
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S 31254
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C63000
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B150
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C63000
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904L
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1.4539
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N08904
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Zirconium 702
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R60702
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Zirconium 705
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R60705
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Four Properties of Stainless Steel Fasteners
Stainless steel fastener use stainless steel as raw materials. Stainless steel fastener has four properties.
1. High temperature resistance. For high hardness, the fastener has strong oxidation resistance. It cannot work under high temperature and cannot be interfered by high temperature. If the fastener is passivated after being made out, the temperature resistance will be better.
2. Physical properties. Stainless steel fastener has higher specific resistance. The specific resistance of stainless steel is higher than that of carbon steel by five times. Standard parts have an expansion factor. Through experiment, if the temperature is higher, the expansion factor of stainless steel fastener will be improved definitely.
3. Stress capacity. Stainless steel fastener can endure moderate stress. Although it cannot be compared favorably with high strength bolt, the fastener can still meet the common requirements.
4. Mechanical properties. High rust resistance and corrosion resistance have close relationship with the features of stainless steel. For standard parts developing constantly, mechanical properties of stainless steel fastener will be enhanced further.
Mechanical properties of Stainless Steel Fasteners
Screws and Bolts up to M6 – SS Fasteners
| Type | Grade | Nominal Size | Property Class | ||
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| 50 | 70 | 80 | |||
| Minimum Breaking Torque N/mm² | |||||
| Austenitic | A1 A2 A4 | M1.6 | 0.15 | 0.2 | 0.27 |
| M2 | 0.3 | 0.4 | 0.56 | ||
| M2.5 | 0.6 | 0.9 | 1.2 | ||
| M3 | 1.1 | 1.6 | 2.1 | ||
| M4 | 2.7 | 3.8 | 4.9 | ||
| M5 | 5.5 | 7.8 | 10 | ||
Screws, Bolts and Nuts from M6 – SS Fasteners
| Type | Grade | Property Class | Nominal Size | Bolts and Screws | Nuts | ||
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| Minimum Tensile Strength N/mm² | Minimum Proof Stress N/mm² | Minimum Elongation at fracture mm | Proof Load Stress (sp) N/mm² | ||||
| Austenitic | A1 A2 A4 | 50 | M6 – M39 | 500 | 210 | 0.6 x Nom. Dia. | 500 |
| 70 | M6 – M20 | 700 | 450 | 0.4 x Nom. Dia. | 700 | ||
| 80 | M6 – M20 | 800 | 600 | 0.3 x Nom. Dia. | 800 | ||
Chemical Composition for Austenitic Stainless Steel Fasteners
| Grade | Chemical Composition1 (% maxima unless stated) | Notes | Alternative names | ||||||||
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| C | Si | Mn | P | S | Cr | Mo | Ni | Cu | |||
| A1 | 0.12 | 1 | 6.5 | 0.2 | 0.15/0.35 | 16-19 | 0.7 | 5-10 | 1.75-2.25 | 2 3 4 | 303S31, 303S42, 1.4305 |
| A2 | 0.1 | 1 | 2 | 0.05 | 0.03 | 15-20 | –5 | 8-19 | 4 | 6 7 | 304, 394S17 (BS 3111), 1.4301, 1.4567 |
| A3 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17-19 | –5 | 9-12 | 1 | 8 | 321, 1.4541, 347, 1.4550 |
| A4 | 0.08 | 1 | 2 | 0.045 | 0.03 | 16-18.5 | 2-3 | 10-15 | 4 | 7 9 | 316, 1.4401, 1.4578 |
| A5 | 0.08 | 1 | 2 | 0.045 | 0.03 | 16-18.5 | 2-3 | 10.5-14 | 1 | 8 9 | 316Ti, 1.4571, 316Cb, 1.4580 |
| C1 | 0.09-0.15 | 1 | 1 | 0.05 | 0.03 | 11.5-14 | – | 1 | – | 9 | 410, 1.4006 |
| C3 | 0.17-0.25 | 1 | 1 | 0.04 | 0.03 | 16-18 | – | 1.5-2.5 | – | 431, 1.4057 | |
| C4 | 0.08-0.15 | 1 | 1.5 | 0.06 | 0.15-0.35 | 12-14 | 0.6 | 1 | 2 9 | 416, 1.4005 | |
| F1 | 0.12 | 1 | 1 | 0.04 | 0.03 | 15-18 | –10 | 1 | 11 12 | 430, 1.4016, 430Ti, 1.4520 430Cb, 1.4511 | |
Stainless Steel Fasteners Products
| Stainless Steel Bolts Available Types | |||
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| Stainless Steel Washers Available Types | |||
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Specialized In Stainless Steel Fasteners
We are Distributors of Top Quality Stainless Steel Fasteners .we provide high quality Stainless Steel Fasteners to customers in india and worldwide.Shree Kalpataru Metal Co. is most trusted manufacturer, suppliers & Distributors of Stainless Steel Fasteners .Enquire today- info@honestymetalin.com . We Will Deliver Immediately! We are specialized to Supply in:
Available Types of Stainless Steel Fasteners
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Available Types of Stainless Steel Bolts
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Available Types of Stainless Steel Nuts
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Available Types of Stainless Steel Screws
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Available Types of Stainless Steel Washers
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Our Specialization in Below Stainless Steel Fasteners
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SS Fasteners Useful Info
Stainless Steel
Stainless steel is an alloy of low carbon steel and chromium for enhanced corrosion characteristics. Stainless steel is highly corrosion resistant for the price and because the anti-corrosive properties are inherent to the metal, it will not lose this resistance if scratched during installation or use.
It is a common misconception that stainless steel is stronger than regular steel. In fact, due to the low carbon content, stainless steel cannot be hardened. Therefore when compared with regular steel it is slightly stronger than an un-hardened (grade 2) steel fastener but significantly weaker than hardened steel fasteners.
Stainless steel is also much less magnetic than regular steel fasteners though some grades will be slightly magnetic.
18-8 Stainless
18-8 refers to any stainless steel containing approximately 18% chromium and 8% nickel. This is the most common stainless designation for hardware.
Stainless Steel Fasteners Surface Coating
- Stainless Steel Fasteners Hot Dipped Galvanizing
- Stainless Steel Fasteners Epoxy Coating
- Stainless Steel Fasteners Electro Polished
- Stainless Steel Fasteners Passivation
- Stainless Steel Fasteners Zinc Plating
- Stainless Steel Fasteners Chrome Plating
- Stainless Steel Fasteners Mirror Buffed
- Stainless Steel Fasteners Teflon Coating
- Stainless Steel Fasteners Oxidized
Why Choose Honesty Metal While Buying Stainless Steel Fasteners ?
- Government and Private Laboratory Testing
- Very quick delivery
- Mill test report/ Digital Mill test report in accordance with EN10204 NACE 3.1, NACE 3.2
- High pressure sustainability
- Test certificate from ISO 17025 Standards Laboratory
- Same day shipping of the goods
- Impeccable surface finish
- Product replacement warranty
- After sales support and service
- World class buying experience
- Highest stock in the country
- Stringent Quality Testing and Control
- 3rd Party inspection
Stainless Steel Fasteners Application Industry
- SS Fasteners Used In Fertilizers Industry
- SS Fasteners Used In Aerospace Industry
- SS Fasteners Used In Nuclear Power Plant Industry
- SS Fasteners Used In Chemical Industry
- SS Fasteners Used In Oil & Gas Industry
- SS Fasteners Used In Refineries Industry
- SS Fasteners Used In Petrochemical Industry
- SS Fasteners Used In Paper Industry
Stainless Steel Fasteners Salient features
- High tolerance
- Static pressure
- Static pressure
- Dimensional preciseness
- Corrosion resistance
- Severe vibration under impulse pressure
- Long service life
- Study construction
- Perfect installation & application
- Fasteners ASTM Grades
ASTM A193 Grade B5, ASTM A193 Grade B6, ASTM A193 Grade B7, ASTM A193 Grade B16, ASTM A193 Grade B8, ASTM A193 Grade B8C, ASTM A193 Grade B8M, ASTM A193 Grade B8T, ASTM A193 Grade B8, ASTM A193 Grade B8C, ASTM A193 Grade B8M, ASTM A193 Grade B8T, ASTM A320 Grade L7, ASTM A320 Grade L7A, ASTM A320 Grade L7B, ASTM A320 Grade LC7, ASTM A320 Grade L43, ASTM A320 Grade B8, ASTM A320 Grade B8C, ASTM A320 Grade B8T, ASTM A320 Grade B8F, ASTM A320 Grade B8M, ASTM A320 Grade B8, ASTM A320 Grade B8C, ASTM A320 Grade B8F, ASTM A320 Grade B8M, ASTM A320 Grade B8T, SAE J429 Grade 5, ASTM A449, SAE J429 Grade 5.1, SAE J429 Grade 5.2, ASTM A325 Type 1, ASTM A325 Type 2, ASTM A325 Type 3, ASTM A354 Grade BB, ASTM A354 Grade BC, SAE J429 Grade 7, SAE J429 Grade 8, ASTM A354 Grade BD, SAE J429 Grade 8.1, ASTM A490