Rectangular and Square Seamless Steel Pipe
Guangzhou Kingmetal Steel Industry Co., Ltd.- Size：10 X 10~500 X 500mm
- Usage：Construction, Bridge, Highway, Door, Structure
- Technique：Hot Rolled
- Type：Square Steel
- Thickness：0.5~30mm
- Length：1~12meters
Base Info
- Transport Package：in Bundle or Customer′s Request
- Residential Wall Structure：Wall Stud
- Carbon Structural Steel：Q195~Q275
- Type of Steel for Building Structure：High-Strength Steel
- Member：Steeltruss
- Forming：Hot-Rolled Steel
- Grade：Q195~Q345, S355, S355jr, Stk400,500, etc
- Model NO.：KM-0123
- Specification：ASTM, GB, DIN, 10mm x 10mm~500mm~500mm
- Trademark：Carbon Structural Steel, Kingmetal
- Origin：Made in China
- HS Code：73043990
- Production Capacity：2000 Tons Per Month
Description
Size
OD:
10*10-500*500mm
Thickness:
0.5~30mm,
Length:
1-12m or as request
Steel material
Q195-Q235 , Q345 , S235, S355, S235JR, S355JR.STK400/500
Standard
GB/T6728:2002 , ASTM A500 , JIS G3466 , EN10210 ,EN10219, ASTM A500 Gr. A.B.C.
Usage
Widely used in construction, bridge, highway, windows of model steel door, machinery, chemical industry, supermarket goods shelf and so on.
Surface
Black, Galvanized, pre-galvanized
Technique
Hot Rolled
Section Shape
Square ,Rectangular
Third Party Inspection
SGS, BV,etc
Test
Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Package
1.Water-proof plastic cloth
2.Woven bags
3.PVC package
4.Steel strips in bundles
5.As your request