ERW payvandlangan quvur
OD: ph21.3mm ~ ph660mm (1\/2 '' ~ 26 '');
Wt: 2.5mm ~ 100m;
Uzunligi: 5.8 m ~ 12 m;
Material: CS:
ASTM A53 GR.B, API 5 G CR b, X42, X42, X60, X60, X60, X60, X70, PSL1 & PLS2; Asme A192, ASTM A210, A252, 20G, S200, STPG370, STPG42, ST42, ST42, ST42, ST42, ST42, ST42 va boshqalar.
LTCS: AsTM A333, ASTM A335 p1, p5, p9, p11, p11, p22, p22; ASTM A691, SA213, Q345,16MN, L845 ~ L555; STPG42, G3454, G3456; St45, st52 va boshqalar.
Standard: AsTM \/ Asme B36.10M, API 5CT, ASME SA178, Asm3454, Din1717, Din1626, EN10217, EN10217, EN10217, I1163, As1704, GOST 17074, GOST17075, ISO R65, .Gb \/ T9711, GB \/ T9092,
ERW (elektr qarshiliki payvandlash) Quvurlar uzunligi uzoq vaqtdan beri, 24 tagacha chiziq bilan ishlab chiqariladi.
OD:ph21.3mm ~ ph660mm (1\/2 '' ~ 26 '');
WT:2.5mm ~ 100m;
Uzunlik:5.8m~12m;
Material: CS:ASTM A53 GR.B, API 5 G CR b, X42, X42, X60, X60, X60, X60, X70, PSL1 & PLS2; Asme A192, ASTM A210, A252, 20G, S200, STPG370, STPG42, ST42, ST42, ST42, ST42, ST42, ST42 va boshqalar.
LTCS:ASTM A333, AsTM A335 p1, p5, p9, p1, p11, p22, p22; ASTM A691, SA213, Q345,16MN, L845 ~ L555; STPG42, G3454, G3456; St45, st52 va boshqalar.
Standard:AsTM \/ Asme B36.10M, API 5L, API SA178, Asm 3454, Din1626, Din1626, EN10217, EN10217, EN10219, I1163, As1704, GOST 17074, GOST17075, ISO R65, .Gb \/ T9711, GB \/ T3092



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