สถานที่กำเนิด
Tianjin, China
มาตรฐาน
ASTM, bs, DIN, GB, JIS
Standard
API, API 5CT, API 5L, API 5DP, ASTM A106-2006, ASTM A53-2007, BS 1387, BS EN 39, BS EN10219, BS EN10217, DIN EN 10217-1-2005, DIN 17175, DIN 2444, GB/T 3091-2001, JIS G3444-2006
Grade
10#-45#, 10#, 20#, 45#, 16mn, 16mn, A53-A369, A53(A,B), A106(B,C), API J55-API P110, API K55, MO, 16Mo, Q195-Q345, Q235, Q345, Q195, Q215, ST35-ST52, ST37, ST52, ST37.4
Secondary Or Not
Non-secondary
Product name
tube steel price square tubing galvanized hollow tube standard size
Surface
galvanized, zinc coated 200-700g/sqm
Processing
Grooved, Threaded, Painted, Oiled, Cutting, Hole
Packing
In bulk, in bunddle, in water proof plastic wrrapped
Outer Diameter
15*15-500*500mm
