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

Shaft material: Seamless high tensile pipe, conforms to ASTM A500 GRADE B Helices material: ASTM A36 Hot rolled plate Corrosion protection conform to ASTM A153 standard for hot dipped zinc coating Leading edge of Helices beveled 45 degrees Greater Section Modulus Strength to ...

Come From Better Screw

Open Die Forging Rolled Ring Forgings China Manufacturer,China forging,Forged factory,Customized Forged parts,China forged parts manufacturer,Open Die Forging,Custom Forged Steel parts,forged parts OEM,Hot ...

Come From Dalian Xinpeng forging Co.,Ltd

Alloy steel forged rolled ring-China forging factory，China forging,Forged factory,Customized Forged parts,China forged parts manufacturer,Open Die Forging,Custom Forged Steel parts,forged parts OEM,Hot ...

Come From Dalian Xinpeng forging Co.,Ltd

Hot Forging Manufacturer China-Forged Steel Ring Rolling，China forging,Forged factory,Customized Forged parts,China forged parts manufacturer,Open Die Forging,Custom Forged Steel parts,forged parts OEM,Hot ...

Come From Dalian Xinpeng forging Co.,Ltd

Cemented carbide roll rings (known as tungstten carbide roll ring) possesses good thermal conduction property. Compared with other materials, it is much better in terms of heat-resistance and strength. What’s more, its hardness reduces a little under the condition of high ...

Come From SINOM GROUP CO., LTD.

Product Description Oilfield casing pipes/carbon seamless steel pipe/oil well drilling tubing pipe Low Carbon ERW welded Black Welded Steel Pipe * Taking advantage of electromagnetic induction heating to dissolve the steel pipe * The welding layer of steel pipe is uniform and ...

Come From Oasis Oil Tools Co., Ltd

Tungsten Carbide Cold rolled ribbed bar with carbide three dimensional rings, which rib accuracy and mark clear, at same time to improve the performance of steel, enhance the strength. It makes sure that the quantity of a rolling reach to 800-1500 tons. Carbide rolls can be ...

Come From SINOM GROUP CO., LTD.