ASTM A193 B6 Fasteners are greatly used in processes under high temperature and pressure. ASTM A193 B6 Fasteners are produced from stainless steel Grade 410, featuring unmatched mechanical strength, corrosion, and longevity. Petrochemical, power generation, and marine industries rely upon ASTM A193 B6 Fasteners owing to their satisfactory performance under severe conditions.

Standards: ASTM A194, A193, A240, A276, A320, A516, A564, B150, F468/F468M, F436, F593, F467, F594


Thread Requirements: UNC & UNF, ASME B1.1 Class 2A (1A no-go gauge acceptable)


Manufacturing Process: Cold Heading, Wire Drawing, Heat Treatment, Tapping, Inspection, Plating, Packing


Delivery Time: Custom as required; regular 7–15 days


Coatings: Cadmium, Black Oxide, Teflon, Galvanized, Zinc, Xylan, others


Head Types: Square, Hex, Hex Flange, Round, T-Head, Flat, Triangular


Neck Types: Square, Hex, Oval, Triangular, Knurled


Dimensions: ASME B18.3, B18.2.1


Melt Origin: South America, East Europe, Japan, Korea


Product Origin: Made in India


Thread Configuration: B1.13M 6h metric coarse; ASME B1.1 2A/3A inch unified


Certifications: Dual Certified (ASME & ASTM), AD 2000 W2, PED 97/23/EC


Mandatory Requirements: Free from radioactive & mercury contamination


Additional Requirements: NACE MR0175 / MR0103 / ISO 15156


Samples: Available

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