Main Products: CARBON STEEL PIPE ,ALLOY STEEL PIPE ,STAINLESS STEEL PIPE ,SQUARE RECTANGULAR TUBE
Hot Rolled JIS G3101 SS300 SS400 Mild Steel Plate Carbon Structural sheet
USD $690 - $1,290 /Ton
Min.Order:25 Tons
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Liaocheng Kuncheng Pipe Co., Ltd.
Business Type: Government ministry/Bureau/CommissionMain Products: CARBON STEEL PIPE ,ALLOY STEEL PIPE ,STAINLESS STEEL PIPE ,SQUARE RECTANGULAR TUBEProduct Details
Brief And Applications
With good weldability and formability,it can substitute cold rolled steel strip.The products can be used for cars,machines,
light appliances,various welded pipes,electrical cabinets,express way guardrails,supermarket racks,storage racks,fences and various cold formed,welded structural parts.
Grades And Standards
2011JX(37): TCX420L
2011JX(38): TCX510L
Q/TB204-2008,JIS G3131-1996: SPHC,SPHD
Q/TB202-2007,JIS G3101-1995: SS330,SS400
JT006-2011,JIS G3113-1990: SAPH370,SAPH400,SAPH440
Technical Drlivery Conditions
products specifications
1.Thickness:1.8-6.0mm
2.Width:800-1850mm
delivery conditions: delivered as pickled and oiled coils
Chemical Composition(Cast analysis)/wt.%
| Grades | Chemical Compositon | |||||
| C≤ | Mn≤ | Si≤ | S≤ | P≤ | Als≥ | |
| SPHC | 0.15 | 0.60 | 0.025 | 0.030 | 0.050 | 0.010 |
| SPHD | 0.10 | 0.50 | 0.025 | 0.025 | 0.050 | 0.015 |
| SS330 | 0.15 | 0.50 | 0.025 | 0.030 | 0.030 | 0.010 |
| SS400 | 0.22 | 0.60 | 0.025 | 0.030 | 0.030 | 0.010 |
| TCX420L | 0.12 | 1.20 | 0.020 | 0.025 | 0.050 | 0.010 |
| TCX510L | 0.20 | 1.60 | 0.020 | 0.025 | 0.050 | 0.010 |
| SAPH370 | 0.20 | 1.20 | 0.025 | 0.030 | 0.030 | 0.010 |
| SAPH400 | 2.20 | 1.30 | 0.025 | 0.030 | 0.030 | 0.010 |
| SAPH440 | 0.20 | 1.50 | 0.025 | 0.030 | 0.030 | 0.010 |
Mechanical Properties
| Grade | Mechanical Properties | 180º Bend Test | ||||||||
| Yield Strength ≥ | Tensile Strength | Elongation% | ||||||||
| <1.6 | 1.6~2.0 | 2.0~2.5 | 2.5~3.2 | 3.2~4.0 | ≥4.0 | <3.2 | ≥3.2 | |||
| SPHC | 270 | - | ≥27 | ≥29 | d=0a | d=a | ||||
| SPHD | 270 | - | ≥30 | ≥32 | d=0a | |||||
| SS330 | 205 | 330-430 | ≥26 | d=a | ||||||
| SS400 | 245 | 400-510 | ≥21 | d=2a | ||||||
| TCX420L | 280 | 420-520 | - | ≥26 | d=0.5a | |||||
| TCL510L | 355 | 510-630 | - | ≥24 | d=a | |||||
| SAPH370 | 225 | ≥370 | - | ≥32 | ≥33 | ≥35 | ≥36 | ≥37 | thickness <2.0mm d=a | thickness ≥2.0mm d=a |
| SAPH400 | 255 | ≥400 | - | ≥31 | ≥32 | ≥34 | ≥35 | ≥36 | d=a | |
| SAPH440 | 305 | ≥440 | - | ≥29 | ≥30 | ≥32 | ≥33 | ≥34 | thickness <2.0mm d=a | thickness ≥2.0mm d=1.5a |
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