Standard API | ASTM | BS | DIN | DNV | GB | ISO | JIS | KS | LR | NF | Others
JIS
Standard Number
G 3467 (Steel Tubes for Fired Heater)
Grade STF42 STFA21 STFA22 STFA23 STFA24 STFA25 STFA26 SUS304TF SUS304HTF SUS309STF
SUS310STF SUS316TF SUS316HTF SUS321TF SUS321HTF SUS347TF SUS347HTF NCF800TF NCF800HTF
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