Seamless steel tube ASTM A213(ASME SA213)
Product Description
Seamless steel tube ASTM A213(ASME SA213)
Stardard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler,Superheater,and Heat-Exchanger Tubes
Application
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For manufacturing wall panel,economizer,superheater and steam pipeline of boilers,etc.
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Size
O.D.: 1/8-5in.(3.2-127mm) W.T.:0.015-0.500in.(0.4-12.7mm) Length: Max.15000mm
Grade and Chemical Composition(%)
| Grade |
C |
Mn |
P≤ |
S≤ |
Si |
Cr |
Mo |
| T11 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50-1.00 |
0.50-1.00 |
1.00-1.50 |
| T12 |
0.05-0.15 |
0.30-0.61 |
0.025 |
0.025 |
≤0.050 |
0.80-1.25 |
0.44-0.65 |
| T22 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
≤0.050 |
1.90-2.60 |
0.87-1.13 |
Mechanical Properties
| Grade |
Tensile Point(Mpa)≥ |
Yield Point(Mpa)≥ |
| T11 |
205 |
415 |
| T12 |
220 |
415 |
| T22 |
205 |
415 |
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For more details and products, please feel free to contact us.
KWK Steel Co.,Ltd
Tel:+86-576-88808821
Fax:+86-576-88809380
Email:culture007@gmail.com
Http://www.kwksteel.com
Address:E813,Xintai Square Building,Jiaojiang District,Taizhou,Zhejiang,China
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