Industrial Stainless Steel Fasteners for critical applications requiring long-term corrosion resistance, high tensile strength and dimensional accuracy.
Specification & Supply Guidance
Stainless steel and alloy fasteners should be specified by fastener type, size, thread, material grade, property class or standard, finish and quantity. Providing the required specification or drawing helps avoid mismatched material or dimensions. Explore stainless steel and alloy grades or compare this product with related products before sending your requirement.
Product Variants
Hex Bolts
Stud Bolts ASME B16.5
Heavy Hex Nuts
Lock Nuts
Flat & Spring Washers
Socket Cap Screws
Anchor Bolts
Available Grades
SS 304 (A2-70/80)SS 316 (A4-70/80)Duplex 2205Inconel 625Monel 400Hastelloy C276
Specifications
Parameter
Range / Value
Standards
ASTM A193, A194, A307, A320
Size Range
M6 to M100 / 1/4" to 4"
Thread
Metric, UNC, UNF, BSP
Applications
Oil & Gas Flanged Connections
Marine Structural Connections
Petrochemical Equipment
Power Plant Components
Chemical Processing
Why Himratna Alloys
Ready Stock for Fast Dispatch
Mill Test Certificates with Every Order
Competitive Pricing via Direct Mill Partnerships
Pan-India and Global Export Capability
Technical Grade Selection Support
Third-Party Inspection on Request
Frequently Asked Questions
Common ASTM specs?
ASTM A193 Gr. B8/B8M for bolts; A194 Gr. 8/8M for nuts.
High-temperature?
Inconel 625 and Hastelloy C276 for extreme temperature environments.
