Mrs. Shirley Ma
straight seam welded steel pipe OD:10.3mm-609.6mm WT:1.73-17.48 Length:6-12m Steel Grade: Grade B, ASTM A53, X42-X70, Q235,Q345 Applicationa: For oil pipe, casing, line pipe in petroleum...
erw welded steel pipe OD:10.3mm-609.6mm WT:1.73-17.48 Length:6-12m Steel Grade: Grade B, ASTM A53, X42-X70, Q235, Q345 Applicationa: For oil pipe, casing, line pipe in petroleum and natr...
welded steel pipe OD:10.3-609.6mm WT:1.73-17.48mm Length:6-12m Steel Grade:X42,X46,X56,X80,Q235,Q345 Applicationa: For oil pipe, casing, line pipe in petroleum and natrual gas, structrual ...
spiral welded steel pipe 1. standard: GB,JIS,EN,DIN,ASTM 2. grade: Q235,SS400 3. length: 5.8-20m OD:21mm- 3048mm WT:3mm-30m Length:5.8m-20m Steel Grade: Grade B, X42-X70, Q235, Q23...
large diameter spiral welded steel pipe
galvanized steel pipe OD:11.8mm-219.1mm WT:1.8mm-14.27mm Length:5.8-20m Steel Grade: X42-X70, Q195, Q235, Q345, etc Standard: Gb, JIS, ASTM, DIN,EN Usage: Fluid pipe, structure pipe, oil pi...
