seamless carbon steel pipe wall thickness for building material and oil pipeline factory direct sale
USD $520 - $700 /Metric Ton
Min.Order:10 Metric Tons
Liaocheng Xinpengyuan Metal Manufacturing Co., Ltd.
seamless carbon steel tube wall thickness for building material and oil pipeline factory direct sale
42Crmo4 seamless carbon steel tube wall thickness factory direct sale
42Crmo4 seamless carbon steel tube & pipe wall thickness factory direct sale
42Crmo4 seamless carbon steel tubing & pipe wall thickness factory direct sale