Standard | API, ASTM, BS, GB, JIS | Standard2 | API 5L, ASTM A53-2007, ASTM A53M-2007, BS 1139, BS 1387, BS EN 39, GB/T3901, JIS G3444-2006, JIS G3 |
Grade Group | A53-A369, Q195-Q345, ST35-ST52 | Grade | A106(B,C), Q195, Q215, Q235, Q345, ST35, St37 |
Thickness | 1.0 - 16 mm | Section Shape | Rectangular |
Outer Diameter | 20*20-500*500 | Place of Origin | Tianjin, China (Mainland) |
Application | Boiler Pipe | Technique | ERW |
Certification | CE | Surface Treatment | Galvanized |
Special Pipe | Thick Wall Pipe | Alloy Or Not | Non-alloy |
Brand Name | YOUFA | Surface | Black Galvanized Coated |
Name | ERW STEEL PIPE | Usage | Building |
Package | Sea-worthy Package | Payment terms | L/C OR T/T |
Warranty period | within 90 days after receiving the cargo | Secondary Or Not | Non-secondary |
RM 1502, 15F, NO. 4 Anshun Building, Dafeng Road (Aqua City ), Hongqiao Distr., Tianjin City, China