Stainless Steel Tubes/Pipes for Heat Exchanger


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Seamless Stainless Steel Tube (321H/1.4541)
We specialize in manufacturing stainless steel seamless pipe / tube.

1) Commodity: Seamless & welded austenitic stainless steel pipes / tubes
2) Process method: Cold drawn / cold rolled
3) Surface finish: Anneal / pickling / manual polished / mechanical polished
4) Material: TP304, TP304H, TP304LN, TP304L, TP310 / S, TP316L, TP316H, TP316 / 316L, TP317L, TP321 / 321H, TP347, S31803
5) Standards: ASTM A312 / 213 / 269 DIN17457 EN10216
6) Size:
A) NPS: 1 / 8″ to 10″
B) Schedule: 5 / 5S, 10 / 10S, 20 / 20S, 40 / 40S, 80 / 80S, 120 / 120S, 160 / 160S, Acc. To ANSI B36.19 / 36.10
C) O. D.: 6mm to 219mm
D) W. T.: 0.5mm to 25
7) Length: Max. 20meters
8) Delivery conditions: Annealed and pickled
9) Applications: For fluid and gas transport, structure and Machining
10) Packing: Seaworthy wooden cases / steel framed cases / simple packaging

Gaolin is the professional stainless steel pipe manufacturers and polished stainless steel tubing suppliers in China, providing high-quality stainless steel round pipe and stainless steel

Additional information

USA grades:

S32109, 321H

European Union grades:

X6CrNiTi18-10, 1.4541



Process method:

cold drawn / cold rolled

Inquire Now

If you would like to have a question then get in touch today, we are ready to assist 24/7.
We welcome your cooperation and we will develop with you.

• Factory-direct Connectivity Solutions.
• High quality, Competitive Price.
• Custom-tailored solutions.
• Problem-solving approach.