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Seamless steel tube 20g,20G seamless pipe mill certificate

GB/T 5310 specification seamlss steel tube 20g supplies with normalized heat treatment at temperature above 880 degree centigrade,M.F.L test and Ultrasonic examination shall be done for seamless steel tube 20g.

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Seamless steel tube 20g technical data:

Density: 7.85 kg/m3

Min. Yield strength 245 Mpa

Tensile strength:410-550 Mpa

Specification:GB/T 5310

Stock Size:DIA 8MM to 350MM

Stock Length:2 meter to 12 meter

 

 

20G seamless pipe mill certificate
20G seamless pipe mill certificate
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