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Fasteners

Our range of industrial fastners are ideal for application in diverse industry for high pressure and temperature applications. These fastners are designed with precision for easy installation. Apart from standard fastners, we also offer custom designed fastners to meet the specific application requirements of the customers.

Fastners



Stainless Steel

ASTM A479, A182 -202,303,304, 304L, 304H, 316, 316L, 316Ti,309, 310, 310S, 321, 321H, 317, 347, 347H, 904L

Duplex & Super Duplex

F 44, F 45, F51, F 53, F 55, F 60, F 61

Carbon Steel

ASTM A105, A350 LF2, A106 Gr A, B, C, A333 Gr 6, 3

Alloy Steel

ASTM A182 F5, F9, F11, F12, F21, F22, F91, A335 Gr P1, P11, P12, P5, P9

Nickel Alloys

Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

Copper Alloy Steel

C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200


Carbon & Alloy Steel pipes and tubes

Bolts

Petrofit Alloys And Engineering LLP is one of the most recognized Manufacturer & Exporter of High Tensile Bolts in India.The raw materials used have been tested and then used to confirm the robust and sturdy character of this product..



Materials Stainless Steel ,Alloy Steel,High Tensile, Duplex Steel,Carbon Steel,Nickel Alloy and other Nen-ferrous materials like copper,brass,aluminium,titanium & Zinc.
Standards ASTM,ASME,ANSI,IS,DIN,ISO,JIS,EN,GB,BS,UNI,UNS and all international standards.
Size Range M3 TO M160
Fasteners Length 3MM TO 200MM / CUSTOM SIZE (Upto 5 Meters)
Type STUD BOLTS, HEX HEAD BOLTS, SOCKET HEXAGON HEAD SCREW ANCHOR BOLTS, UBOLTS, J BOLTS, MUSHROOM HEAD SQUARE NECK BOLTS, T- HEAD BOLTS, WING SCREW, EYE BOLT, FOUNDATION BOLTS, STRUCTURAL BOLTS.

Nickel & Copper Alloy pipes and tubes

Washers

Petrofit Alloys And Engineering LLP is one of the most recognized Manufacturer & Exporter of High Tensile washers in India.The raw materials used have been tested and then used to confirm the robust and sturdy character of this product



Materials Stainless Steel ,Alloy Steel,High Tensile, Duplex Steel,Carbon Steel,Nickel Alloy and other Nen-ferrous materials like copper,brass,aluminium,titanium & Zinc.
Standards ASTM,ASME,ANSI,IS,DIN,ISO,JIS,EN,GB,BS,UNI,UNS and all international standards.
Size Range M3 TO M160
Fasteners Length 3MM TO 200MM / CUSTOM SIZE (Upto 5 Meters)
Type PLAIN WASHER, PLAIN BIG & SMALL OD WASHER, SPRING LOCK WASHER, SPRING WASHER HEAVY DUTY, TOOTH WASHER, STAR WASHER, TAB WASHER WITH ONE & TWO TAB.

Hastelloy pipes and tubes

Nuts

Petrofit Alloys And Engineering LLP is one of the most recognized Manufacturer & Exporter of High Tensile nut in India.The raw materials used have been tested and then used to confirm the robust and sturdy character of this product.



Materials Stainless Steel ,Alloy Steel,High Tensile, Duplex Steel,Carbon Steel,Nickel Alloy and other Nen-ferrous materials like copper,brass,aluminium,titanium & Zinc.
Standards ASTM,ASME,ANSI,IS,DIN,ISO,JIS,EN,GB,BS,UNI,UNS and all international standards.
Size Range M3 TO M160
Fasteners Length 3MM TO 200MM / CUSTOM SIZE (Upto 5 Meters)
Type HEXAGON NUTS, HEXAGON COUPLING NUTS, HEXAGON THIN NUT, SQUARE NUT, HEXAGON CASTLE NUTS, SELF LOCKING NUT, HEXAGON DOMED CAP NUTS

Hastelloy pipes and tubes

Screw

Petrofit Alloys And Engineering LLP is one of the most recognized Manufacturer & Exporter of High Tensile screw in India.The raw materials used have been tested and then used to confirm the robust and sturdy character of this product.



Materials Stainless Steel ,Alloy Steel,High Tensile, Duplex Steel,Carbon Steel,Nickel Alloy and other Nen-ferrous materials like copper,brass,aluminium,titanium & Zinc.
Standards ASTM,ASME,ANSI,IS,DIN,ISO,JIS,EN,GB,BS,UNI,UNS and all international standards.
Size Range M3 TO M160
Fasteners Length 3MM TO 200MM / CUSTOM SIZE (Upto 5 Meters)
Type PAN HEAD SLOTTED SCREWS , CHEESE HEAD SLOTTED SCREWS, COUNTERSUNK HEAD SLOTTED SCREWS, COUNTERSUNK RAISED HEAD SLOTTED SCREWS, PAN PHILLIPSE HEAD SCREW, COUNTERSUNK PHILLIPSE RAISED HEAD SCREWS, SLOTTED CHEESE TRIM HEAD MACHINE SCREWS, SOCKET HEAD ALLEN CAP SCREWS, ALLEN COUNTERSUNK SOCKET HEAD CAP SCREWS, SOCKET HEAD SHOULDER SCREWS, SOCKET HEAD CAP SCREW LOW HEAD, HEXAGON SOCKET SET SCREW WITH FLAT POINT, HEXAGON SOCKET SET SCEWS WITH CONE POINT, HEXAGON SOCKET SET SCREW WITH DOG POINT, HEXAGON SOCKET SET SCREWS WITH DOG POINT, HEXAGON SOCKET SET SCREWS WITH CUP POINT, IMPRIAL SOCKET CAP SCREWS.