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DIN 2391-81 Seamless pricision steel tubes

DIN 2391-81 SEAMLESS PRECISION STEEL TUBES (DIN2391-81) 1.Field of application This Standard applies to seamless precision steel tubes; and, in compliance with ISO/DIS 3304, those tube dimensions have een selectied from the...
Seamless steel tubes for oil casing and tubing

Standard： API SPEC 5CT Standard of American Petroleum Institute Application： Seamless steel tubes for oil casing and tubing in oil wells Model N0．of steel tubes： J55，N80，L80，P110 etc． Diamensiona...
Seamless steel tubes in large calibers for gas cyl...

Standards： GBl8248 Chinese national standard ASTMA519 Standard of American Society of Testing Materials Application： Used as seamless steel tubes of large calibers for manufacturing gas cylinders Model ...
Seamless steel tubes in large calibers for high(lo...

Standards： GB3087 Chinese national standard GB5310 Chinese national standard ASME SA106 Boiler and pressure vessel code of ASME ASME SA333 Boiler and pressure vessel code of ASME ASME SA335 Boiler and pressure vessel code of...
Seamless Steel Pipe and Tubes

We can makes and markets cold-drawn and hot rolled seamless steel pipes and cold-drawn special-section seamless pipes which are widely applied in the industries of petrochemical, boiler, automobile, mechanical, construction, chain, electric of the company is ...

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Standard Lists for steel products
  
GB/T8162,ASTM A500, ASTM A501,ASTM A519, JISG3441,JISG3444, DIN1626/2-2458,ASTM A53, GB/T8163,ASTM A106, JISG3452, DIN1629, API 5CT,API 5B, API 5L PSL1 /PSL2, ASTM A192 (ASME SA192), ASTM A106,ASTM A213, ASTM A210 (ASME SA210), JIS G3461, DIN 17175, ASTM A53, ASTM A106, ASTM A179, ASTM A192, ASTM A209, ASTM A210, ASTMA213,ASTM A334, ASTM A519, ASTM A556, JIS G3441, JIS G3445, JIS G3452, JIS G3456,,JIS G3461, JIS G3462, JIS G3464, DIN 2391, DIN 1630, DIN2413, DIN2391, ASTM A53,ASTM A179, ASTM A192, ASTM A209, ASTM A210, ASTM A213, ASTM A334, ASTM A519, ASTM A556, BS1717, BS3059, BS3602, BS3603, BS3604, BS3606, JIS G3441, JIS G3445, JIS G3452, JIS G3456, JIS G3461, JIS G3462, JIS G3464, DIN 1629, DIN 1630, DIN2413, A312,YB/Z12-77YJZ84, A269, JIS G3459, G3463, DIN17458, ASTM A53, and BS 1387