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Stainless Steel Seamless Pipe/Tube

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Stainless Steel Pipe
Stainless Steel Seamless Pipe/Tube
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Stainless Steel Pipe
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Stainless Steel Seamless Pipe/Tube
stainless steel seamless pipe
Product/Stainless steel pipe/stainless steel seamless pipe/tube

Stainless steel seamless pipe/tube

Shanghai Yieh United is an ISO 9001: 2008 stainless steel seamless pipe/tube supplier. We maintain an inventory of 200,300 and 400 series stainless steel products, which provides the properties of corrosion resistance at high temperatures.  

1) Grade: 304/304L, 316L,  430 etc
2) Seamless austenitic stainless steel pipe, seamless austenitic alloy-steel boiler, super heater and heat-exchanger tubes, seamless duplex stainless steel tubing for general service, seamless duplex stainless steel pipe

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  Stainless steel seamless pipe/tube contains chromium which provides the properties of corrosion resistance at high temperatures. Stainless steel can withstand corrosive or chemical environments due to its smooth surface. Stainless steel products are safe for long-term use with excellent resistance of corrosion fatigue.

Product Specification and Size

Product Name Executive Standard Dimension Steel Grade
Seamless Austenitic Stainless Steel Pipes ASTM A312/A312M, ASME SA312/SA312M OD: 6.0~914.0mm
WT: 0.5~88mm
304/304L/304H, 310, 310S, 316/316L, 321/321H,
Seamless Austenitic Stainless Steel Tubing for General Service ASTM A269, ASME SA269 OD: 6.0~50.8mm
WT: 0.8~10.0mm
304/304L/304H, 310/310S, 316/316L, 321/321H
Seamless Austenitic Alloy-Steel Boiler, Super Heater and Heat-Exchanger Tubes ASTM A213/A213M, ASME SA213/SA213M OD: 6.0~50.8mm
WT: 0.8~10.0mm
304/304L/304H, 310/310S, 316/316L, 321/321H
Seamless Stainless Steel Mechanical Tubing ASTM A511 OD: 6.0~50.8mm
WT: 1.8~10.0mm
304/304L/304H, 310/310S, 316/316L, 321/321H
Seamless Stainless Steel Tubes for Pressure Purposes EN 10216, DIN 17456, 17458 OD: 6.0~914.0mm
WT: 0.5~88mm
1.4301, 1.4307, 1.4541, 1.4401, 1.4404, 1.4571, 1.4878, 1.4432, 1.4462

Chemical Composition of Stainless Steel Seamless Pipe/Tube (JIS Specification)

Steel GradeNi% Max.Cr% Max.C% Max.Si% Max.Mn% Max.P% Max.S% Max.Mo% Max.Ti% Max.Other
SUS3048.0~10.518.0~20.00.08120.0450.03–––
SUS304L9.0~13.018.0~20.00.03120.0450.03–––
SUS310S19.0~22.024.0~26.00.081.520.0450.03–––
SUS316L12.0~15.016.0~18.00.03120.0450.032.0~3.0––
SUS3219.0~13.017.0~19.00.08120.0450.03–5xC MIN.–

Mechanical Composition of Stainless Steel Seamless Pipe/Tube (JIS Specification)

Steel Grade N/mm 2 MIN.
Tensile Stress
N/mm 2 MIN.
Proof Stress
% MIN.
Elongation
HRB MAX.
Hardness
Bendability:
Bending Angle
Bendability:
Inside Radius
SUS304 520 205 40 90 No Require –
SUS304L 480 175 40 90 No Require –
SUS310S 520 205 40 90 No Require –
SUS316L 480 175 40 90 No Require –
SUS321 520 205 40 90 No Require –

Application of Stainless Steel Seamless Pipe/Tube

Stainless steel seamless pipe/tube has excellent characteristics of corrosion resistance and smooth finishing. Stainless steel welded pipe/tube is commonly used in chemical plants, aviation fields, marine equipment, cryogenic transportation, medical and architectural industries.

Services

We are here to solve your problem and delivery your needs

Material

We are buying all our stainless steel materials from Tsingshan/TISCO/POSCO/BAO STEEL.

Stock

our comprehensive raw stockholding capabilities can guarantee the lead time and price.

Support

our team is ready to help you with everything from choosing the right grade to a tailored solution.

Equipment

The rolling mills and annealing furnaces imported from USA and Japan. The perfect production process and quality control to ensure quality.

Quality

our global team of stainless experts is ready to help you with everything from choosing the right grade to co-developing a tailored solution.

Logistics

our dedicated logistics team prioritizes short lead time and quality of service, including the availability of small quantities.

Our Partner

Frequently Asked Question

Why choose Shanghai Yieh United Corp?

Shanghai Yieh United Corp., is a global leading manufacturer with 11 years production experience, specialized in manufacturing of stainless steel sheet, stainless steel plate, stainless steel coil, stainless steel strip, and stainless steel pipe & bar.
-35000m2 factory area
-250,000 tons annual output
-120+ expanded countries
-10000 + finished projects

What about the payment term?

We accept T/T, L/C, OA payment. We also have Sinosure to guaranteed the payment security.

How to guarantee the product quality?

Shanghai Yieh United Corp., QC inspection procedures are applied to all stainless steel products, and strictly follow by these 6 steps:
-Preliminary Inspection
-In-Process Inspection
-In-House Testing
-Final Product Inspection
-Delivery and Protection
-Dimensional Checks

What if the stainless steel product has quality problem?

If you find stainless steel products in quality or quantity problem, you can send us an objection within 15 days. We will send the specialized technical staff to serve you in time.

What is your MOQ?

Minimum order quantity: 3-5MT per size.

How to guarantee the delivery time?

Our large stock and production lines guarantee the production time. We also cooperate with world top logistics’ company to ensure the shipping schedule.

About Company

Buildicon

Shanghai Yieh United Corp., established in 2011, is a global leading manufacturer of stainless steel products. Shanghai Yieh United Corp., headquarter is located in Shanghai, China and the branch company is located in Singapore.

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Career
Stainless Steel Properties
Stainless Steel Properties
November 8, 2017

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Address: Lane 996 Hongqiao Road, Shanghai, China

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+0086 21 3141 8663

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E-mail: sales@yiehunited.com
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