Galvanized Steel Pipe Type: 1. Pre-painted ( zinc: 60-120G/ M2) 2. Hot-dipped galvanized ( zinc: 120-500G/ M2) 3. Cold-dipped galvanized( zinc: 10-50G/ M2) Steel grade: Q195, Q215, Q235, ....
We, Hunan Shinestar Steel Group is as a large investment group, engaging in steel products manufacturing, exporting, steel products stockiest and real estate development. Steel Manufacturing ....
SEAMLESS STEEL PIPE FOR LIQUID TRANSPORT Usage: Applicable to transport liquid, gas, oil etc. Quality Standard: GB/ T 8163: Seamless steel tubes for liquid service GB 3087: Seamless Steel....
Process: Spiral Submerged- Arc Welded Steel Pipe Usage: Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling Standard: API 5L, API 5CT, ASTM A252, ASTM 53, ....
Electric Resistance Welded Steel Pipe Usage: Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc. ERW : Electric Resistance Welded pipe....