GB/T 14291 Q235A / Q235B ERW Cold Drawn Welded Steel Pipes For Ore Pulp Transportation
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
|Minimum Order Quantity :||1Tons||Price :||Negotiable|
|Packaging Details :||in bundles or in wooden box||Delivery Time :||4-8weeks|
|Payment Terms :||L/C, D/A, D/P, T/T, Western Union, MoneyGram||Supply Ability :||5000Tons per Year|
|Place of Origin:||China,zhejiang||Brand Name:||TORICH|
|Certification:||ISO9001, ISO14001, TS16949||Model Number:||ASTM A213,ASTM A269,EN10216-5 TC1|
|Section Shape:||Round,Square,according To Customer||Technique:||ERW|
|Thickness:||0.4 - 50 Mm||Application:||Fluid Pipe,Oil Gas Pipe,motor Electric,scaffolding|
|Alloy Or Not:||Non-alloy||Standard:||ASTM|
|Grade Group:||A53-A369||Special Pipe:||Seamless Pipe Or According To Customer|
0.4mm Welded Stainless Steel Tubing,
ASTM A269 Welded Metal Tube,
Heat Exchangers Erw Welded Steel Tube
ASTM A269 is a standard specification for seamless and welded austenitic stainless steel tubing for general service. The material is known for its excellent corrosion resistance, high temperature strength, and good mechanical properties. In this article, we will discuss the material, specification, chemical composition, mechanical properties, steel grade, and application of ASTM A269 stainless steel metal tube in table form.
ASTM A269 stainless steel metal tube is made from austenitic stainless steel materials such as 304, 304L, 316, 316L, etc.
The standard specification for ASTM A269 stainless steel metal tube is based on the ASTM A269/ASME SA269 standard. The tubing is available in sizes ranging from 1/8 inch to 1-1/2 inch outside diameter (OD) with wall thicknesses from 0.028 inches to 0.109 inches.
The chemical composition of ASTM A269 stainless steel metal tube is shown in the table below:
|304||≤ 0.08||≤ 1.00||≤ 2.00||≤ 0.045||≤ 0.030||18.0-20.0||8.0-11.0||-|
|304L||≤ 0.03||≤ 1.00||≤ 2.00||≤ 0.045||≤ 0.030||18.0-20.0||8.0-13.0||-|
|316||≤ 0.08||≤ 1.00||≤ 2.00||≤ 0.045||≤ 0.030||16.0-18.0||10.0-14.0||2.00-3.00|
|316L||≤ 0.03||≤ 1.00||≤ 2.00||≤ 0.045||≤ 0.030||16.0-18.0||10.0-14.0||2.00-3.00|
The mechanical properties of ASTM A269 stainless steel metal tube depend on the steel grade and the manufacturing process. The table below shows the typical mechanical properties of the tubing:
|Steel Grade||Tensile Strength (MPa)||Yield Strength (MPa)||Elongation (%)||Hardness (HRB)|
ASTM A269 stainless steel metal tube is available in steel grades such as 304, 304L, 316, and 316L.
ASTM A269 stainless steel metal tube is widely used in various industries such as chemical, petrochemical, food processing, pharmaceutical, aerospace, and marine industries. It is commonly used for hydraulic and instrumentation tubing, heat exchangers, and condenser tubes.