10*10-200*200
3month
1year
Welded
ERW
Carbon Steel
Galvanized
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Square
ASTM A53,A500,A252,A795,BS1387-85,GB/T3091,ISO R65
Plain/Be/Thread/Groove
1.0-17mm
at Sight L/C,30% T/T
ISO9001,API 5L,5CT
+-1-5%
Square
5.8-6m as Usual
Scaffolding Pipe, Structure Pipe, Fence/Door Pipe,
Non-Alloy
a,B,Grade 250,Grade 350
Fob/CFR/CIF
Oil, Black, Varnish, Hot Dipped Galvanized,Pre Ga
RUITONG
with Plastic Tarpaulin
10*10-40*40mm
Tianjin of China
73066100
Product Description
Galvanized square steel tube is easy to weld, shape, cut and related process, meanwhile galvanized coatings also have better corrosion resistance and anti rust than other types of carbon steel. In addition, galvanized square steel tubing is a low-cost alternative to steel and achieves resistance of rust for up to period at least 25 years while maintaining the same strength as durable surface coatings.
















