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Hot Rolled Stainless Steel Welded Pipe ASTM A312 A270 304 304L 316 316L

  • Hot Rolled Stainless Steel Welded Pipe ASTM A312 A270 304 304L 316 316L
Place of Origin CHINA
Brand Name Shangle
Certification Stainless Steel Welded Pipe
Model Number welded tube
Minimum Order Quantity 1ton
Price Negotiable
Packaging Details In wooded cases or pallets,or as for clients requirement
Delivery Time 7-15 working days after receiving payment
Payment Terms L/C, T/T
Supply Ability 5000 Ton/Tons per Month

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Product Details
Keywords Stainless Steel Welded Tube Usage Industry/Construction
Tolerance ±1% Technique Cold Rolled Or Hot Rolled
Price Term CIF CFR FOB EX-WORK Welding Line Type ERW
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A312 Stainless Steel Welded Pipe

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316L Hot Rolled Pipe

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A270 Stainless Steel Welded Pipe
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Product Description

ASTM A312 A270 304 304L 316 316L Welded Tube Pipe Stainless Steel

 

Wenzhou Shangle Steel Co., Ltd. (Shangle) founded in 2017,is a comprehensive company integrating industry and trade.As a leading supplier of stainless steel products in Wenzhou, it has a wide range of products in stock that have been rigorously tested and are ready to be shipped.

 

Description :

This guide covers standard specification for welded stainless steel tubing for mechanical applications where appearance, mechanical properties, or corrosion resistance is needed. The tubes shall be made from flat-rolled steel by an automatic welding process without the addition of filler metal. Tubes shall be furnished in one of the following shapes - round, square, rectangular, or special.

Heat analysis shall be performed wherein several grades of steel shall conform to the required chemical composition for carbon, manganese, phosphorus, sulfur, silicon, nickel, chromium, molybdenum, titanium, columbium, and tantalum.

What is 304 stainless steel?
304 stainless steel is a common material in stainless steel with a density of 7.93 g/cm³, which is also called 18/8 stainless steel in the industry. High temperature resistant to 800℃, with good processing performance and high toughness, it is widely used in industry and furniture decoration industry and food and medical industry.

304 is a universal stainless steel, which is widely used to make equipment and parts that require good comprehensive performance (corrosion resistance and formability). In order to maintain the inherent corrosion resistance of stainless steel, steel must contain more than 18% chromium and more than 8% nickel. 304 stainless steel is a grade of stainless steel produced in accordance with the American ASTM standard.

Advantages:
1. Corrosion resistance: TP304 stainless steel pipe has excellent corrosion resistance and can resist erosion by various corrosive media, such as acids, alkalis, salts, etc.

2. High temperature resistance: TP304 stainless steel pipe has good high temperature resistance and can maintain good performance at high temperatures, such as when used in boilers, heat exchangers and other equipment.

3. High strength: TP304 stainless steel pipe has high strength and hardness and can withstand greater pressure and load.

4. Other properties: TP304 stainless steel pipe has good thermal conductivity, electromagnetic shielding, etc., and can be used in various situations where low temperature needs to be maintained or electromagnetic interference shielded.


Chemical Composition of ASTM A554 SS Welded Pipes

Grade C max% MN max% P max% S max% NI% CR% MO%
TP304 0:08 2 0:04 0:03 8-11 18-20 -
TP304L 0035 2 0:04 0:03 8-13 18-20 -
TP316 0:08 2 0:04 0:03 10-14 16-18 2-3
TP316L 0035 2 0:04 0:03 10-15 16-18 2-3

 

Mechanical Properties of ASTM A554 SS Welded Pipes

Grade Tensile strength mpa, (min) Yield strength mpa, (min) % Age extension in 50 mm gauge length min Hardness (max)
bhn rb
304 585 244 56 191 72
304L 585 210 56 191 72
316 615 245 57 197 75
316L 585 215 56 197 75

 

Applications:

-Nuclear, Thermal and Solar Power Plants
-Refinery and Petrochemicals
-Oil and Gas
-Chemicals and Fertilizers
-Pulp and Paper
-Cryogenic Services
-Pharmaceuticals

Detail Images:

 

Hot Rolled Stainless Steel Welded Pipe ASTM A312 A270 304 304L 316 316L 0

Hot Rolled Stainless Steel Welded Pipe ASTM A312 A270 304 304L 316 316L 1

Tags:

Stainless Steel Welded tube

ss welded pipe

welded stainless tubing