Black Square/Rectangular Pipe
Tianjin Tianyingtai Steel Pipe Co., Ltd.- Type：Welded
- Technique：ERW
- Material：Q195-235,Q195,Q235,Q345
- Surface Treatment：Oiled, Black
- Usage：Machinery Industry, Construction & Decoration
- Section Shape：Square, Rectangular
Base Info
- Model NO.：A020
- Wt：0.3-30mm
- Length：Fixed
- MOQ：5tons for Normal Size and Material
- Trade Term：Fob,C&F,CIF,EXW
- Payment Terms：Tt Deposit+Bl Copy,LC or 100%LC at Sight
- Transport Package：in Bulk, Bundle, Container
- Specification：Size: 10*10-600*600mm
- Trademark：TYT
- Origin：Tianjin, China
- HS Code：7306610000
- Production Capacity：2000 Tons,Month
Description
Grade
Chemical Composition
Mechanical Properties
C
Mn
Si
S
P
Yield
Tensile
Elongati
Strength Mpa
Strenth Mpa
-on %
Q195
0.06-0.12
0.25-0.50
≤0.30
≤0.045
≤0.05
≥195
315-430
≥33
Q215
0.09-0.15
0.25-0.55
≤0.30
≤0.05
≤0.045
≥217
335-450
≥27
Q235
0.12-0.20
0.30-0.67
≤0.30
≤0.045
≤0.04
≥235
375-500
≥26
Q345
≤0.20
1.00-1.60
≤0.55
≤0.04
≤0.04
≥345
470-630
≥22