Стальная труба

Maily Production:Bearing steel pipes and other steel pipes:OD 10-120mm W/T 1-15mmPrecision steel tubes: OD 8-110mm W/T 1-12mmmedium and small bearing rings We sincerely welcome all the customers visit our company,and looking forward to establish the long term business relationship in the future time. Precision Seamless carbon or quanlity carbon steel tube/pipe1) Standard:DIN2391 GB/T3639 ASTM A106 A516 A513 etc 2)Grade: 10# 20# 35# 45# and so on. 3) Sizes: O.D :10mm- 120mm; W.T:1 15mm 5) Packing:hexagonal bundle packing ,case packing,both end are potected by plastic caps or others 6)Production condition:GKZ+K GKZ+K+G GKZ+K+GBK GKZ+KP+SZ 7)All steel tube can test Ultrasonic flaw detector ,eddy current flaw detector ,and Magnetic detector depend on costomers requirement