ASTM F3148 High Strength Structural Bolts, ASTM F3148 Fixed Spline Bolts, ASTM F3148 Alloy Steel Bolts, F3148 Grade 144 Bolts Exporter in Worldwide.
TorqBolt Private Limited is one of the noticeable traders of ASTM F3148 Bolts, which are Grade 144 high strength structural bolting assemblies. Each assembly is a fixed-spline round head bolt supplied as a matched set with an ASTM A563 DH heavy hex nut and an ASTM F436 hardened washer. Type 1 bolts are carbon steel, carbon boron steel, alloy steel or alloy steel with boron; Type 3 bolts are weathering steel. Applicability of these ASTM F3148 Bolts are intended for structural connections covered by the RCSC Specification for Structural Joints Using High-Strength Bolts, installed by the torque-and-angle or combined (part turn) method. Our firm has recognized itself as the prominent supplier and manufacturer of ASTM F3148 Fixed Spline Bolts which is performed by our group of decidedly expert authorities who have increased their huge involvement in this field. Our ASTM F3148 bolts have round heads to ASME B18.2.6 (all dimensions except spline geometry), UNC Class 2A threads to ASME B1.1 and the grade marking 144 on the head.
Our offered ASTM F3148 Grade 144 Bolts is mass-produced by using highest grade of material and contemporary technology in conformism by means of the set industry norms. ASTM F3148 bolts have a minimum tensile strength of 144 ksi, a minimum yield strength of 115 ksi (machined specimen) and a hardness of 31 to 35 HRC. We are as well renowned as an important supplier and manufacturer of ASTM F3148 Hex Bolts among our clienteles, where we are one - step ahead from our challengers in supplying and manufacturing an extensive collection of our products.
ASTM F3148 Grade 144 Bolts, ASTM F3148 Type 1 and Type 3 Bolts, ASTM F3148 Fixed Spline Structural Bolt Assemblies Supplier in India.
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ASTM F3148 Structural Bolt Assemblies, ASTM F3148 Weathering Steel Bolts, ASTM F3148 Round Head Bolts Manufacturer in Mumbai, India.
Production, Supply, Stock Range of ASTM F3148 Bolts
Standard Specification for High Strength Structural Bolt Assemblies, Steel and Alloy Steel, Heat Treated, 144ksi Minimum Tensile Strength, Inch Dimensions
This specification covers chemical, dimensional, physical and mechanical requirements for quenched and tempered bolts manufactured from steel and alloy steel, in inch dimensions. The bolts are available as structural bolting assemblies which include a fixed spline bolt, a suitable nut and at least one washer covered by reference herein. Bolts manufactured under this specification, and structural bolting assemblies supplied under this specification, are intended for use in structural connections covered in the Specification for Structural Joints Using High-Strength Bolts and installed using the torque-and-angle or part turn/combined installation method.
Structural bolting assemblies in this specification are furnished in nominal diameters from 1/2 to 1-1/4 in. inclusive.
ASTM F3148 Bolts Manufacturer, ASTM F3148 Structural Bolts Supplier in India- ASME, DIN, AS, BS
TorqBolt is a leading manufacturer and exporter of ASTM F3148 fasteners in India. Our inventory includes ASTM F3148 assemblies and other fasteners including hex nuts DIN 934, ISO 4033, ISO 4032, DIN 935,DIN 936, ASME B18.2.2, ASME B18.2.4.6M nuts, threaded rod/bar, studs, double end studs, tap end studs DIN 976, DIN 975, DIN 2510, DIN 939, DIN 940, DIN 938 studbolts are readily available in all standard sizes and schedules.





