17-4PH SUS630 Hot Rolled Steel Coil SUS630 NO1 Surface Finish

630  Sheet/Coil Ss High Quality Mirror Finish Stainless Steel Ss630 Stainless Steel Sheet
 

 
 
Chemical composition and mechanical properties of stainless steel
 

 
Trade Terms:
  
1. Delivery time: 5-10days or as the final order
2. Package: steel pallet
3. Payment: 30% TT /LC at sight
4. Quality confirmed: Inspect by three party(such as KRT), Your office
5.productivity:5000tons/M 
 
 

RFQ 
 
1.Q: Are you trading company or manufacturer ?
A: We are manufactory that specialized in stainless steel products.
 
2.Q: How long is your delivery time?
A:It takes around 3-5 days for the regular models, and 7 to 10 working days for the special sizes and processing. It is based on the order quantity and requirement..
 
3.Q: Do you provide samples ? Is it free or extra ?
A:Yes, we would send you small samples for free and need around 4 to 6 days.
 
4.Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shippment.
 
5.Q: How do you protect the stanless steel sheet 304 surface?
A: We have a high request for our quality, and each plate must have the second layer PVC laser film, one layer is 7C thick, double lays are 14c thick.
 
6.Q: What is the usage of your products?
A: It is widely used for elevator and kitchen decoration, Luxury door , wall panel and indoor decoration, advertising board, ceiling corridor, hotel hall, storage rack and kinds of entertainment places, etc.
 
7.Q: Do you have any assurance for your products?
A: It will have the mill test for quality and material report for each shipment.

What is SUS630 Steels?

Grade 630 are stainless steels categorized as martensitic, but additionally this grade is precipitation hardened to attain robust mechanical properties. These steel acquire high tensile strength and resistance to indentation just after heat treatment. Resistance to corrosion and heat is comparable equivalent to that of grade 304 steels. This grade is also named as grade 17-4PH.

One of the main advantages of this grade is that it is marketed in conditions such as solution treated, at which they can be swiftly age-hardened (to gain high strength) and machined. The treatment to aging of grade 630 is implemented at low temperatures, to prevent considerable distortion. Hence this grade is employed for applications for instance the production of shafts (extended) after heat treatment that do not need re-straightening.