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JF Engineering Products LLP

302 Stainless Steel Fasteners

302 Stainless Steel Fasteners, Stainless Steel 302 Stud Bolts,Stainless Steel UNS S30200 Fasteners ,SS 302 Nuts, Stainless Steel 302 Fasteners, ASTM A276 Stainless Steel 302 Fasteners.Stainless Steel 302 Fasteners Manufacture in India.

JF Engineering supplies all types of fasteners in different sizes and shapes. We have the most comprehensive range of fasteners. All our products are strictly tested and approved. We always make sure that we provide the best to our clients. Hence, we use premium quality raw materials for manufacturing our products.

Stainless steel grade 302 fasteners are made of super austenitic steel with a combination of nitrogen and molybdenum, making this alloy have high resistance properties against crevice corrosion and pitting. Stainless steel 302 fasteners are two times stronger than 316 grade, which is why they are applicable in extreme workability. Stainless steel 302 fasteners have amazing tensile and yield strength. Cold working up to 120°C for re-annealing and heating up to 1149°C for forging is recommended. These stainless steel fasteners are available in different sizes, standards, and specifications.

Applications: Stainless steel 302 fasteners are very pliable and strong. This grade is highly resistant to the marine environment, including a high amount of chloride; hence it is used in applications like seawater handling equipment, flue gas desulphurization units in power plants, etc.

Standard length: 3mm - 200m 

Technical Specification
Stainless Steel Fasteners 302 Standard ASTM B446 / ASME SB446
Size M16 - M120
Length UPTO 1200MM
Threads: METRIC, BSW, BSF, UNC, UNF or as required

DIN: DIN 931, DIN 933, DIN 934, DIN 970

UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF

ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards

Packing: canton, pallet, Small Boxs / carton / pallet, or customer request
Chemical Composition
Elements C Mn P S Si Cr Ni N
Min % - - - - - 17.0 8.0 -
Max % 0.15 2.00 0.045 0.030 1.00 19.0 10.0 0.10
Mechanical Properties
Ultimate Tensile, ksi [MPa] Yield Strength Offset, ksi [MPa] Elongation, % Reduction Of Area, % Hardness
75 [515] 30 [205] 40 50 -

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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