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SPECIFICATION (AVAILABLE TUBE GRADE : STKM, SCM, SAE, STAM, SUS, SxxC)
JIS G3445
(Japanese Industrial Standard for Carbon Steel Tube for Machine Structural Purpose)
JIS G3472
(Japanese Industrial Standard for Electric Welded Carbon Steel Tube for Machine Structural Purpose)
JIS G3444
(Japanese Industrial Standard for Carbon Steel Tube for General Structural Purpose)
Cr-Mo Streel Tube
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