Cold Drawn Carbon & Alloy Steel

HMT has a dedicated plant of 13,500 sq. mtr. of covered area for manufacturing cold drawn of Carbon & Alloy Steel Tubes / pipes.

Cold finished Tubes / Pipes are produced out of quality seamless hollows produced in house in. Seamless hollows are either cold pilgered over pilger mills or drawn over draw benches using precision tooling (dies & plugs) to achieve perfect dimensions and smooth surfaces.

Drawn/pilgered tubes are subjected to heat treatment, straightening and surface treatment. Finished tubes / pipes undergo various testing as per the specification / customer's requirements followed by marking and packing.

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PRODUCTS	Carbon Steel Seamless Tubes and Pipes Alloy Steel Seamless Tubes and Pipes “U” Tubes and Special Shapes Rifle Tubes Bright Annealed Tubes
MANUFACTURING RANGE	OD : 4 mm to 220 mm THK : 0.5 mm to 25 mm Length : Upto 34 Meters depending upon size
GRADE & SPECIFICATIONS	ASTM/ASME A/SA 179, 192, 199, 106/53 (Gr. A, B, C), 210 (Gr. A1, C), A 519, 213 (Gr. T1, T2, T5, T9, T91, T11, T12, T22), 335 (Gr. P1, P2, P5, P9, P91, P11, P12, P22), 334/333 (Gr. 1, 3, 8, 6), 209 (Gr. T1, T1A, T1B), 556 (Gr. A, B, C) etc. DIN 17175/2391 (Gr. St35.8, St45.8, St 52, 16 Mo3, 13CrMo44, 10CrMo910), 2448, 1630, BS 3059, 980, 6323, 3602/1, EN10716-2, 4130, EN 18, P235, P275, P355,1026, 1030 etc.
CAPACITY	24,000 MTPA MTPA Other Specification / Grades can be supplied as per customer's requirements