Akopọ ti igbomikana Pipe
ASME SA106, ASME SA179, ASME SA192, ASME SA210, ASME SA213, ASME SA335, bbl
Ite Of igbomikana Pipe
Awọn tubes irin ti ko ni ailopin fun awọn igbomikana titẹ kekere ati alabọde
GB / T3087-2008 10 # irin, 20 # irin
Awọn tubes irin ti ko ni ailopin fun awọn igbomikana titẹ-giga
GB/T5310-2017 20G,20MnG,25MnG, ati be be lo
ASME SA 106 GR.A, GR.B, GR.C, ati be be lo
ASTM A210 GRA. GrC
ASTM A213 Gr. T5,T9,T11,T22 ati be be lo
ASTM A335 Gr. P5,P9,P11,P22,P91,P92 ati be be lo.
