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Wen zhou boxin steel industry Co., Ltd
Add:4102 Yong Qiang Avenue,Longwan District, Wenzhou. China
Tel:+86-577-86927958
Pho:+8618058896089
Fax:+86-577-86927988
E-mail:info@boxinsteel.com
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ASTMA106 Seamless Carbon Steel Pipe for High Temperature Service
Scope Covers seamless carbon steel nominal wall pipe for high-temperature service. Suitable for bending, flanging and similar forming operations. NPS 1-1/2" and under may be either hot finished or cold drawn. NPS 2" and larger shall be hot finished un...
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ASTM A618 Hot Formed Seamless and Welded High Strength Low Alloy Structural Tubing
1. Scope 1.1 This specification covers grades of hot-formed welded and seamless high-strength low-alloy square, rectangular, round, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings and for general structural purposes. When the...
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ASTM A953 Austenitic Chromium Nickel Silicon Alloy Steel Seamless and Welded Tubing
1. Scope * 1.1 This specification covers grades of nominal-wallthickness,austenitic alloy steel tubing for general corrosionresisting and low- or high-temperature service, having a specified minimum chromium content of less than 10.50 %. 1.2 The tubing sizes and thicknesses usuall...
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ASTMA334 Seamless and Welded Alloy Steel Tubes for Low Temperature Service
1. Scope* 1.1 This specification2 covers several grades of minimumwall-thickness, seamless and welded, carbon and alloy-steel tubes intended for use at low temperatures. Some product sizes may not be available under this specification because heavier wall thicknesses have an adver...
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ASTMA519 Seamless Alloy Steel Mechanical Tubing
1. Scope* 1.1 This specification covers several grades of carbon and alloy steel seamless mechanical tubing. The grades are listed in Tables 1-3. When welding is used for joining the weldable mechanical tube grades, the welding procedure shall be suitable for the grade, the condit...
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ASTM A423 Seamless and Electric Welded Low Alloy Steel Tubes
1. Scope 1.1 This specification2 covers minimum-wall-thickness, seamless and electric-resistance welded, low-alloy steel tubes for pressure containing parts such as economizers or other applications where corrosion resistance is important. 1.2 The tubing sizes and thicknesses usua...
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ASME SA213A213 Seamless Alloy Steel Boiler Super Heater and Stainless Steel Heat Exchanger Tubes
SA-213/SA-213M Specification for seamless Ferritic Alloy steel boiler, Superheater and heat exchanger tubes Delivery Condition: Normalized and Tempered Inspections and Tests Performed: Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength, El...
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ASTM A335 Seamless Ferritic Alloy Steel Pipe for High Temperature Service
ASTM A335 Chrome Moly Pipe ASTM A335 Seamless Ferritic Alloy-Steel Pipe for High-Temperature service . Pipe ordered to this specification shall be suitable for bending, flanging, and similar forming operations, and for fusion welding. Sometimes referred to as “P Grade”, chrome...
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ASTM A213 Seamless Austenitic Alloy Steel Boiler Super Heater and Stainless Steel Heat Exchanger Tube
ASME SA213/A213: Standard Specification for Seamless Ferritic and Austenitic Alloy- Steel Boiler, Super heater and Stainless Steel Heat Exchanger Tubes. Referenced Documents A 262 Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels A 941 T...
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ASTMA312 Seamless Welded and Heavily Cold Worked Austenitic Stainless Steel Pipes
This specification2 covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service. NOTE 1—When the impact test criterion for a low-temperature service would be 15 ft·lbf [20 J] e...
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