Cold-rolled sheet (annealed) : The cold-rolled sheet is annealed under the hood before rolling, and the work hardening phenomenon and internal stress are eliminated (greatly reduced) after annealing, that is, the yield strength is reduced close to the cold rolling before.
Cold rolled coil is rolling under recrystallization, but it is generally understood as rolling using normal temperature rolled materials. Aluminum cold rolling is divided into plate rolling and foil rolling, the thickness of 0.15~ above is called plate, 0.15~ below is called foil. Europe and America use 3~6 continuous rolling mills as cold rolling equipment.
Due to the absence of heating in the production process, there are no defects such as pitting and oxide sheet that often occur in hot rolling, and the surface quality is good and the finish is high. Moreover, the dimensional accuracy of cold-rolled products is high, and the performance and organization of products can meet some special requirements, such as electromagnetic properties and deep drawing properties.
Specification: Thickness of 0.2-4mm, width of 600-2 000mm, steel plate length of 1 200-6 000mm.
Grade: Q195A-Q235A, Q195AF-Q235AF, Q295A(B)-Q345 A(B); SPCC, SPCD, SPCE, ST12-15; DC01-06
Performance: Mainly used low carbon steel grades, requiring good cold bending and welding performance, as well as a certain stamping performance.
Packing&Shipping：
| Package | Standard seaworthy export packing |
| Shipment | 40ft container or 20ft container or as client's requirement |
| Delivery time | 7-30 days after receipt the deposit or as client's requirement |
| Delivery terms | FOB |
| Payment term | T/T or L/C |
| Port of loading | Tianjin port or any port in China |
| MOQ |
25ton |
Why Choose Us：
1. Fast feedback and complete solution
2. Competitive price and faster delivery time
3. Free samples made in 2 days
4. Complete order system
5. Strick quality control
6. Excellent after-sale service
FAQ
Q: Are you trading company or manufacturer?
A: our company is a very professional and technical foreign trade company for steel rpdoucts, and we have more competitive price and the best after-sales service. Apart from this, we can provide a wide range of steel products to meet the needs of customers.
Q: Will you delivery the goods on time?
A: Yes, we promise to provide best quality products and delivery in time no matter if the price change lot o not, honesty is our company's tenet.
Q:How about the MOQ?
A: Generally, the trail order will be accpeted.
The MOQ can be confirmed according to the different products. For example, the MOQ of h beam will be 25MT.
Q: How about the delivery time?
A: Within 15-30days after receiving the deposit or L/C at sight.
Of course, the detail will be confirmed by the quantity and the different products.
Q: Do you have any certifications?
A: Yes, with ISO 9000 certificate, our products are of high quality and we have professional engineers and staff team.
Q: Do you have english Mill Test Certificates?
A: Yes that is what we give gurantee to our clients.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
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