Wuxi Laiyuan Special Steel Co., Ltd.
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Welded Spiral A36 Carbon Steel Pipe 0.5mm Straight Seam
| Production Name | Carbon Steel Pipe |
| Specification | OD:8-914MM WT:0.25-40MM Length:5.8M,6M,8M,12M |
| Steel Grades | Q195,Q235,Q345,ASTM A36,A53,A500 etc |
| Surface | hot dip galvanized , black bare,varnished painted in black or red or other color, anticorrosive coating 3PE 3PP FBE Epoxy |
| Application | Green house, Furniture, Fluid, Goods shelf etc |
| Quality inspection | chemical composition and mechanical properties testing, hydrostatic test, dimensional and visuzal inspection Non destructive inspection |
Chemical composition and Mechanical properties Of Q235
| Chemical compositionof Q235 | |||||||
| Element | C% | Si% | Mn | S | P | Ni | Fe |
| Content | ≤0.22 | ≤0.35 | ≤1.4 | ≤0.05 | ≤0.045 | 0 | 98.81 - 99.26% |
| Mechanical properties of Q235 | |||
| Performance | Tensile strength/Mpa | Elongation /% | Yield strength/Mpa |
| Proportion | 370-500 | 26 | 235 |
Application
It is widely used in construction and engineering structures.
Other Analysis
Advantages
1.It belongs to steel with good plasticity and toughness.
2.The bending strength is not large, and it belongs to the flexible steel.
3.Belongs to easy welding steel.
Standard
1.Q235 die steel quenching specification.
2.The quenching temperature is 950℃, the salt bath furnace is heated, and the 10% NaCl brine is cooled and quenched.
1.Payment: T/T, L/C, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before delivery.
2.MOQ: 1pcs
3.Warranty : 3 years
4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40 feet Container (GW 25 ton)
2)as customer's requirement
(1) The leading exporter in China special steel industry.
(2) Large stocks for various sizes, fast delivery date.
(3) Good business relationship with China famous factories.
(4) More than 7 years steel exporting experience.
(5) Good after-sales service guarantee.