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  • AN ISO 9001-2008 | 14001-2004 | OHSAS 18001-2007 | PED CERTIFIED 97/23/EC
DM Special Steel Ltd

Spring Washer Heavy Duty

ASTM A240 SPRING WASHER HEAVY DUTY FASTENER MANUFACTURER - DUPLEX STEEL S31803, S32205

 

ASTM A240 Stainless Steel 304/304L Spring Washer Heavy Duty, ASTM 240 SS 316/316L/316H Spring Washer Heavy Duty, Incoloy 800/800H/800HT Spring Washer Heavy Duty Fastener, Inconel 600/601 Spring Washer Heavy Duty Fastener, Monel 400/K500 Spring Washer Heavy Duty Fastener, Nickel Alloy 200/201 Spring Washer Heavy Duty Fastener, ASTM A240 347/347H/ 317L Spring Washer Heavy Duty Fastener, Brass C270000 Spring Washer Heavy Duty Fastener, Duplex Steel S31803/S32205 Spring Washer Heavy Duty Fastener, Hastelloy B2/B3/C22 Spring Washer Heavy Duty Fastener.

 

DM Special Steel Ltd is one of the leading Manufacturer of Spring Washer Heavy Duty in india, we are award winning Supplier of Spring Washer Heavy Duty in india, We are ISO Certified and best quality product Exporter of Spring Washer Heavy Duty in india. DM Special Steel Ltd is 4th Largest Stockist of Spring Washer Heavy Duty in india. We are continuously expanding our product line as a Stockholder of Spring Washer Heavy Duty in india and Trader of Spring Washer Heavy Duty in india and provides our products to client in a combination of good grades, thickness, length, and surface finish. To fulfil Emerging customers need we Started working as a distributor and becomes largest Distributor of Spring Washer Heavy Duty in india. 

WHAT WE DO ?

  • Spring Washer Heavy Duty manufacturers in india
  • Spring Washer Heavy Duty suppliers in india
  • Spring Washer Heavy Duty exporters in india
  • Spring Washer Heavy Duty distributors in india
  • Spring Washer Heavy Duty traders in india
  • Spring Washer Heavy Duty stockist in india
  • Spring Washer Heavy Duty stockholder in india
  • Spring Washer Heavy Duty wholesaler in india
  • Spring Washer Heavy Duty importers in india
  • Spring Washer Heavy Duty manufacturer in Mumbai, Maharashtra
  • Spring Washer Heavy Duty manufacturers in Rajkot, Gujarat

 

SPECIFICATION OF SPRING WASHER HEAVY DUTY :

- Stainless Steel Grades : B 8 (304), B 8C (SS 347), B 8M (SS 316), B 8 T (SS 321), A 2, A 4
- Alloy Steel Grades : B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M 

TECHNICAL SPECIFICATION

DIN / ISO Standards For Spring / Split / Lock Washers

DIN 127 DIN 128 DIN 137 DIN 6796 DIN 6904
DIN 6905 DIN 6908 DIN 7980  JIS B1251 BS 4464
DIN 3063        

Specifications

MFG. Standard IS/ANSI/ASME/DIN
Range Size M3 - M48 and also available in all customized sizes.
Material(All Grade) Stainless Steel
Grade: ASTM 182 , ASTM 193, ASTM 194, B8 (304), B8C (SS347), B8M (SS316), B8T (SS321), A2, A4, 304 / 304L / 304H, 310, 310S, 316 / 316L / 316H / 316 Ti, 317 / 317L, 321 / 321H, A193 B8T 347 / 347 H, 431, 410 
Carbon Steel 
Grade: ASTM 193, ASTM 194, B6, B7/ B7M, B16, 2, 2HM, 2H, Gr6, B7, B7M 
Alloy Steel 
Grade: ASTM 320 L7, L7A, L7B, L7C, L70, L71, L72, L73 
Brass
Grade: C270000 
Naval Brass
Grade: C46200, C46400 
Copper
Grade: 110 
Duplex & Super Duplex
Grade: S31803, S32205 
Aluminium
Grade: C61300, C61400, C63000, C64200 
Hastelloy
Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X 
Incoloy
Grade: Incoloy 800, Inconel 800H, 800HT 
Inconel
Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718 
Monel
Grade: Monel 400, Monel K500, Monel R-405 
High Tensile Bolt
Grade: 9.8, 12.9, 10.9, 19.9.3 
CUPRO-Nickel
Grade: 710, 715 
Nickel Alloy
Grade: UNS 2200 (Nickel 200) / UNS 2201 (Nickel 201), UNS 4400 (Monel 400), UNS 8825 (Inconel 825), UNS 6600 (Inconel 600) / UNS 6601 (Inconel 601), UNS 6625 (Inconel 625),UNS 10276 (Hastelloy C 276), UNS 8020 (Alloy 20 / 20 CB 3) 
Surface Finish Blackening, Cadmium zinc plated, Galvanized, Hot dip Galvanized, Nickel Plated, Buffing, etc.
Application All Industry
Die forging Closed die forging, open die forging, and hand forging.
Threads Metric, BSW, BSF, UNC, UNF, and as per costumers requirement.
 

USES & APPLICATION

Chemical Oil Mills Petrochemical Mining Refineries Construction
Fertilizers Shipbuilding Power Plant Steel Plant Nuclear Power Offshore
Oil & Gas Defence Paper Ports Breweries Railway
Cement Engineering Co. Sugar & Government Org. etc.
 


 

 

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