347H Stainless Steel Pipe / Tube for Heat Exchanger


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347H Stainless Steel Pipe / Tube for Heat Exchanger
We specialize in manufacturing stainless steel seamless pipe / tube.

Product Name: Seamless Stainless Steel Pipes
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:

07Cr18Ni11Nb 1Cr19Ni11Nb S34709, 347H SUS347H X7CrNiNb18-10 X7CrNiNb18-10,  1.4912

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.: 10mm to 219mm
D) W. T.: 0.5mm to 25mm
7) Length: Max. 20 meters
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 round tube for sale.

Additional information

USA grades:

S34709, 347H

European Union grades:

X7CrNiNb18-10, 1.4912



Process method:

cold drawn / cold rolled

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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.