Turbalar we turbalar
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zawod gönüden-göni satylýar ERW demir turba 6 metr kebşirlenen polat turba tegelek Erw gara uglerod polat turbasy
Ady: bökdençsiz turbalar, ERW turbasy, DSAW turbalary.
Ölçegi: 3/8 "-110"
Standart: ASME B36.10M, API 5L, ASTM A312, ASTM A213.ASTM A269 we ş.m.
Material: Uglerod polat, Turbageçiriji polat, Cr-Mo garyndysy
Diwaryň galyňlygy: SCH5S SCH10S, SCH10, SCH20, SCH30, SCH40S, STD, SCH40, SCH80S, SCH80, XS, SCH60, SCH100, SCH120, SCH140, SCH160, XXS, özleşdirilen we ş.m.
Uglerod polat bökdençsiz turba