Stainless Steel Tubing



ANSI PIPE CHART : Pipe Dimensions

Pasco Steel India supplies stainless steel seamless tube per ASTM A 213, ASTM A 269 and ASTM A 511. We supply common grades of stainless steel such as 304/304L and 316/316L in standard tube sizes and wall thicknesses. We can also supply more challenging stainless steel and nickel seamless tubing in 304H, 309/S, 310/S, 317/L, 321H, 347H, Alloy 20, Duplex 2205, Duplex 2507, Alloy 200/201, C276, Alloy 400, Alloy 600, Alloy 625, Alloy 800H, Alloy 800HT, 254SMO, AL6XN and others. We also supply seamless stainless steel hollow bar for machining applications with wall thicknesses in excess of 2″ for some stainless grades. Most sizes of seamless stainless steel and nickel tube can be cut to exact sizes. Non standard sizes can be made to order. Contact a sales associate today for your exact seamless nickel or stainless steel tubing requirement.


The Stainless Steel Seamless Tubes offered by us are highly known for their high strength, dimensional accuracy, durability and corrosion resistance. These tubes are manufactured from the mother tubes or hollows that are sourced from distinct suppliers after checking on various parameters. These tubes and hollows are directed through strict physical and mechanical tests and chemical analysis and are subsequently cold-drawn on the benches with determined precise and force. The outer dimension of the tube is thus reduced by tension through a die and a fixed or floating plug, to get a precise mechanical dimensions and a uniform surface finish.

Sr. No.

Material

Size

Sch. & Swg.

Specification

1.

Seamless Pipes

15 mm NB
To
300 mm NB

Sch. 5s, 10s, 40s, 80s, 160s, XXS

A-312

2.

Welded (ERW) Pipe

15 mm NB
To
300 mm NB

Sch. 5s, 10, 
40s & 80s

A-312

3.

Welded (ERW)  Pipe

150 mm NB
To
600 mm NB

Sch. 5s, 10s, 
40s & 80s

A-358

4.

Seamless Tube

6.35 mm OD To
101.6 mm OD

20 Swg., 18 Swg., 
16 Swg., 14 Swg., 
12 Swg., 10 Swg.

A-213

5.

Welded (ERW) Tube

6.35 mm OD To
152 mm OD

20 Swg., 18 Swg.,
16 Swg., 14 Swg., 
12 Swg., 10 Swg.

A-249

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