Orukọ:tube irin ti o ni imọlẹ anaerobic / paipu irin ti ko ni atẹgun annealed
Standard: DIN 2391/EN10305 DIN1629/EN10216-1 JISG 3445
Iru: tutu ti yiyi / tutu iyaworan / gbona ti yiyi
Ipele:ST35/E235 ST37.4 ST45/E255 ST52/E355/STKM11A
STKM12B/ 4130/4140/SCM440/SCM420
Iwọn:OD4mm-273mm
WT0.5mm-40mm
Ipo:NBK/GBK
Iwe-ẹri Idanwo Mill: EN10204 3.1
Ṣiṣẹda: Titẹ / Ige / Fifẹ / Flaring