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JF Engineering Products LLP

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, 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, 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.

JF Engineering is the major Organization in offering Spring Washer Heavy Duty to the clients. Spring Washer Heavy Duty Fastener is manufactured by utilizing the supreme quality material under the supervision of experienced team at as per national and international market standards. This product is stringently checked by the quality auditors on well defined parameters. These washers are available in different size, dimension and shape.

We have a vast range of Spring Washer Heavy Duty Fastener, which is manufactured using quality material and many clients appreciate our product because of its high tensile strength, durability and corrosion resistance.

Specification 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.

Marking and Packing

Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All pipes are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.

Quality Assurance

At JF Engineering Products LLP, all fasteners are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.

Test Certificates

Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report

Shipping Policy

Delivery time and delivery dates are based on the "type and quantity" of steel ordered. Our sales team will provide a delivery schedule when quoting to you. On rare occasions the delivery schedule may change so please check with our sales department when placing any orders.

Orders will be sent out within 2-3 business days, and may take up to 5-10 business days in transit. If fastener is out of stock, orders may take up to 2-4 weeks to ship. JF Engineering Products LLP will notify buyer if this situation occurs..

Uses & Application

JF Engineering Products LLP take immensure pleasure in introducing itself as one of the leading Manufacturer & Exporter of high quality fasteners to meet the customer ultimate requirements in the fields of:

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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