We are one of the leading Manufacturers, Supplier and Exporters of a wide range of Seamless Pipes & Tubes. Our range includes Seamless Pipes & Tubes / Seamless Tubing, Stainless Steel Seamless pipes & Tubes, Carbon Steel Seamless Pipes & Tubes and Alloy Steel Seamless Pipes & Tubes. These products are manufactured using high-grade copper and other materials along with sophisticated machines, manufacturing flawless products. We can provide these in customized sized and specification as per requirement of our clients Standard ASTM, ASME & Other equivalent specifications. These seamless pipes & tubes widely used in various application industry such as Oil & Gas, Petroleum, Petrochemical, Chemical, Machine Building, Automobile, etc.

Specification :

Size : 6NB to 1200NB IN

Schedule : SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.

Type : Round, Square, Rectangle, Hydraulic, Honed Tubes

Length : Single Random, Double Random & Cut Length

End : Plain End, Beveled End

Seamless Tubes Making :

Seamless tubular products are made by one of two hot forging process, rotary piercing and rolling, or extruding. seamless tubing is different than steel bar - because of the hole - there are many similarities to the extent that seamless tubing is frequently referred to as "hollow bar".

Pipes according to ASTM A312

Grade C Mn P S Si Cr Ni Mo

TP 304 0.08 2.0 0.045 0.030 1.0 18.0-20.0 8.0-11.0

TP 304L 0.035 2.0 0.045 0.030 1.0 18.0-20.0 8.0-13.0

TP 316L 0.035 2.0 0.045 0.030 1.0 16.0-18.0 10.0-14.0 2.0-3.0

Note:
For small diameter or thin walls or both, where many drawing passes are required, a Carbon maximum of 0.040% is necessary in grades TP 304L and TP 316L. Small outside diameter tubes are defined as those less than 0.50 in. [12.7 mm] in outside diameter and light wall tubes as those less than 0.049 in. [1.20 mm] in average wall thickness (0.044 in. [1.10 mm] in minimum wall thickness).

Types of Seamless Pipes & Tubes :

ASTM A213/A213M, Stainless steel boiler seamless tubes	Hot Rolled Steel Pipes (Seamless Tubes)
ASTM A269/A269M, Stainless steel general industry seamless tubes	Hot Expanded Steel Pipes (Seamless Tubes)
ASTM A511 / A511M, Stainless steel mechanical seamless tubes	API 5L Pipes (Seamless Steel Pipes)
Seamless Steel Pipes	Seamless Boiler Steel Pipes
Cold Drawn Steel Pipes (Seamless Tubes)	Seamless Structural Steel Pipes

Size	:	6NB to 1200NB IN
Schedule	:	SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
Type	:	Round, Square, Rectangle, Hydraulic, Honed Tubes
Length	:	Single Random, Double Random & Cut Length
End	:	Plain End, Beveled End

Pipes according to ASTM A312
Grade	C	Mn	P	S	Si	Cr	Ni	Mo
TP 304	0.08	2.0	0.045	0.030	1.0	18.0-20.0	8.0-11.0
TP 304L	0.035	2.0	0.045	0.030	1.0	18.0-20.0	8.0-13.0
TP 316L	0.035	2.0	0.045	0.030	1.0	16.0-18.0	10.0-14.0	2.0-3.0
Note: For small diameter or thin walls or both, where many drawing passes are required, a Carbon maximum of 0.040% is necessary in grades TP 304L and TP 316L. Small outside diameter tubes are defined as those less than 0.50 in. [12.7 mm] in outside diameter and light wall tubes as those less than 0.049 in. [1.20 mm] in average wall thickness (0.044 in. [1.10 mm] in minimum wall thickness).