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Round Astm A312 6 Inch Stainless Steel Pipe 347 / 347h

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Round Astm A312 6 Inch Stainless Steel Pipe 347 / 347h

Name: Round Astm A312 6 Inch Stainless Steel Pipe 347 347h
Brand: GNEE
Price: 1 USD

Quality Round Astm A312 6 Inch Stainless Steel Pipe 347 / 347h for sale

Brand Name : GNEE

Model Number : ASTM A312 347/347H

Certification : SGS

Place of Origin : henan

MOQ : 1 Tons

Price : negotiable

Payment Terms : L/C, T/T

Supply Ability : 10000 Tons per Month

Delivery Time : 30 days

Packaging Details : seaworthy export packing with fumigated wooden pallets or steel pallets

Product Name : Stainless Steel Pipe

Grade : ASTM A312 347/347H

Standard : ASTM

shape : Round/Rectangle

Length : 10m-12m,12m or as customer's actual reques.

Package : In Bulk, in Bunddle, in Water Proof plastic Wrap

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SUS347H stainless steel pipe is a chromium-nickel steel containing 17-19% chromium and 9-13% nickel, and about 0.04-0.10% carbon. In addition, it contains approximately 0.75% niobium and is a typical example of niobium added to stainless steel.
High temperature resistance: SUS347H steel pipe can work at high temperatures, and its operating temperature range is usually between 800-1600°C. It has good oxidation resistance and is not prone to surface oxidation and corrosion in high temperature atmospheres.
Good corrosion resistance: SUS347H stainless steel pipe has excellent corrosion resistance and has good resistance to most common organic and inorganic acids. It also has good corrosion resistance to some common corrosive media in high-temperature environments, such as flue gas and slag.
Excellent welding performance: Stainless steel pipe SUS347H has good welding performance and can be easily welded using conventional welding methods. In addition, welded joints have high strength and corrosion resistance.
Enhanced performance: Through appropriate heat treatment and cold working, SUS347H alloy pipe can obtain higher strength and hardness.

Chemical Composition Of ASTM A312 TP347H Stainless Steel Seamless Pipes

Element	347H
Chromium	17.00 min.-19.00 max.
Nickel	9.00 min.-13.00 max.
Carbon	0.04 min.-0.10 max.
Manganese	2.00
Phosphorus	0.045
Sulfur	0.03
Silicon	0.75
Columbium & Tantalum	8 x (C + N) min.-1.00 max.
Iron	Balance

Mechanical Properties Of ASTM A312 TP347H Stainless Steel Seamless Pipes

Yield Strength 0.2% Offset		Ultimate Tensile Strength		Elongation in 2 in.	Hardness
psi (min.)	(MPa)	psi (min.)	(MPa)	% (min.)	(max.)
30,000	205	75,000	515	40	201 Brinell

Round Astm A312 6 Inch Stainless Steel Pipe 347 / 347h

FAQ

Q. Can I customise the products?
A.Of course you can. We can manufacture according to your samples or technical drawings. We can make moulds and jigs.

Q.Does the product have quality inspection before loading?
A.Of course, all our products are strictly tested for quality before packaging, and ungualified products will bedestroyed.we accept the third party inspection absolutely.

Q. Do you provide samples?
A.Samples are welcome to check the quality or to see if they are suitable for your purpose, buyers only need to bear the courier fee.

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