309H Stainless Steel Seamless Pipe

GNEE is one of the pioneers in providing 309H stainless steel pipes, you can choose the suitable pipe and get the desired evaluation at the best price.

309H austenitic chromium-nickel steel pipeis composed of 12% nickel, 22% chromium and carbon, manganese, phosphorus, sulfur, silicon and molybdenum and is suitable for high temperature applications.
309H high temperature pipe has excellent corrosion resistance at oxidation temperatures up to 1050 degree , and 309H alloy pipe has greater room temperature strength and good resistance to creep deformation than ordinary austenitic alloys.

The durability and high temperature resistance as well as corrosion resistance of 309H heat exchanger tubes make them suitable for many applications including boiler tubes, heat exchangers, steam superheater tubes, etc.

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309H cold rolled stainless steel tubes Chemical Composition

309H chrome nickel alloy stainless steel pipes Mechanical Properties

309H stainless steel boiler tube

gnee has 14 steel production lines, 10 processing equipment for processing, bending, painting, heat treatment, cutting, drilling, beveling, tempering, surface treatment, complete testing equipment and strong technical force. The annual production capacity is more than 60,000 tons.

1. Can I get a sample before ordering?

2. How can you guarantee that what I get will be good?
We are a factory with 100% pre-delivery inspection to ensure quality.
3. How do you make our business establish a long-term and good relationship?
1. We maintain good quality and competitive prices to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them.

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