Hydraulic Tube Stainless Steel Pipe 304 316 321 Tp347 Stainless Steel Pipes

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Hydraulic Tube Stainless Steel Pipe 304 316 321 Tp347 Stainless Steel Pipes

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Product Description

📊 Basic Information

Model NO. 774

Technique Cold Rolled

Material Stainless Steel

Surface Treatment Polished

Section Shape Round

Standard GB, ASTM, AISI, JIS, DIN, En, GOST

Grade 300 Series, Duplex and Super Duplex Steel

Certificate CCS, ABS, GOST, Lr, Gl, BV, Dnv, Kr, Rina, Nkk

📝 Product Description

Established in 2020, the building area is about 350,000 m², and the annual output is 30,000 tons. Main products are stainless steel seamless pipe. In order to meet the demands of the domestic and foreign markets, we have fully automatic UT, ET, HT testing machine etc. Pipes are widely used in petroleum, aviation, smelting, water conservancy, shipbuilding, electricity, chemical industry, medicine, equipment and other fields.

⚙️ Product Parameters

Item	Stainless Steel Seamless Tube/Pipe
Standard	ASTM A213, A312, A269, A511, A790, A789, DIN 17456, DIN17458, JIS G3459, JIS G3463, GOST9941, EN10216, EN10305, BS3605, GB/T 14975, GB/T 14976, GB 13296, GB5310, GB9948
Material	300 Series: 304, 304L, 304H, 316, 316L, 316H, 316Ti, 310S, 310H, 317, 317L, 321, 321H, 347, 347H; Duplex and Super Duplex Steel: S31803, S32205, S2520, S32750, S32760
Surface	Polishing, annealing, pickling, bright
Shape	Round Pipe/Tube
Type	Cold rolled
Application	Heat Exchanger, Chemical & Petro-chemical, Onshore & Offshore Oil & Gas, Power Plant, Ship building, Pulp & Paper, Pharmaceutical
Size	OD: 12.7mm~630mm; WT: 1mm~50mm; Length: 6m or Customized
Delivery	Prompt delivery or as the order quantity
Package	Standard export seaworthy package, or as required

🖼️ Production & Quality Display

❓ Frequently Asked Questions

What are the main materials available for these seamless pipes?

We provide a wide range of materials including 300 series (304, 316L, 310S, 321, 347H, etc.) as well as Duplex and Super Duplex Steel (S31803, S32205, S32750, etc.).

Which international standards do your products comply with?

Our stainless steel pipes meet various global standards including ASTM (A213, A312, A269), DIN, JIS, GOST, and EN specifications.

What industries commonly use these stainless steel pipes?

They are widely used in petroleum, chemical processing, power plants, shipbuilding, aviation, water conservancy, and pharmaceutical industries.

What kind of quality testing is performed on the pipes?

To ensure high quality, we utilize fully automatic testing equipment, including Ultrasonic Testing (UT), Eddy Current Testing (ET), and Hydrostatic Testing (HT).

Can the pipe dimensions be customized?

Yes, we offer customizable sizes with outer diameters ranging from 12.7mm to 630mm and wall thicknesses from 1mm to 50mm. Lengths are typically 6m but can be customized as required.

Product Detail

Hydraulic Tube Stainless Steel Pipe 304 316 321 Tp347 Stainless Steel Pipes

Product Description

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Product Detail

Hydraulic Tube Stainless Steel Pipe 304 316 321 Tp347 Stainless Steel Pipes

Product Description

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