Seamless rolled rings

Hot roll seamless steel pipe standard: ASTM, DIN, ISO, EN, JIS, GB, etc. Material: Q195、Q215、Q235、Q345、Q355、S195T、GR.B、X42、X52、X60、CC60、CC70、ST35、ST52、S235JR、S355JR、SGP、STP G370、STP G410、GR12、GR2 etc. Outer diameter: 20mm-1200mm, or as ...

Come From Shan dong Lu steel Co.,Ltd

Top Selling API 5L Hot Rolled SMLS Line Tube Carbon Seamless Steel Pipe A steel pipe made of a single piece of metal with no seams on its surface is called a seamless steel pipe. According to the production method, the seamless pipe is divided into a hot rolled pipe, a cold ...

Come From Hunan Jetvision Industrial Co.,Ltd

Seamless steel pipe is a kind of long steel with hollow section and no joint around it. Steel pipe has hollow section, which is widely used as pipeline for conveying fluids, such as oil, natural gas, gas, water and some solid materials. Compared with solid steels such as round ...

Come From Hebei Borun Steel Trade Co.,Ltd