What Is SUS 630 Stainless Steel
SUS630 is martensitic precipitation-hardened stainless steel, Chinese grade 0Cr17Ni4Cu4Nb. It has high strength, high hardness, good weldability and corrosion resistance.
Mechanical Properties of SUS 630 Stainless Steel
| Product Name | SUS 630 Stainless steel |
| Thickness | According to customer needs |
| Width | According to customer needs |
| Chemical component | C :≤0.07 ,Si:≤1.00 ,Mn:≤1.00,S :≤0.030 ,P :≤0.035 ,Cr:15.50~17.50 ,Ni:3.00~5.00 ,Cu:3.00~5.00,Nb:0.15~0.45 |
| Tensile strength σb (MPa): aging at 480℃ | ≥1310 |
| Conditional yield strength σ0.2 (MPa): aging at 480℃ | ≥1180 |
| Elongation δ5 (%): aging at 480℃ | ≥10 |
| Section shrinkage ratio ψ (%): aging at 480℃ | ≥40 |
| Application area | Shaft, turbine components |
| MOQ | 1 Ton |
| Payment terms | T/T,L/C,Western Union,etc |
| Price term | Ex-work,FOB,FCA,CIF,CFR,DDU,etc |
| Package | Export standard package, suit for all kinds of transport, or as required |
| Delivery time | Within 15 days after pay the deposit |
| Advantages |
1. Favorable price, high quality 2. Abundant stock, timely delivery 3.24 hours for your service |
Products Characteristics
SUS630 alloy is precipitated, quenched, martensitic stainless steel, and this grade has high strength, hardness and corrosion resistance. After heat treatment, the mechanical properties of the product are more perfect, and the compressive strength of up to 1100-1300 mpa (160-190 ksi) can be achieved. This grade cannot be used above 300 ° C (570F) or at very low temperatures, it has good corrosion resistance to the atmosphere and diluted acids or salts, and its corrosion resistance is the same as 304 and 430.
01
High strength
02
Good plasticity and toughness
03
Good weldability
04
Good corrosion resistance
Product Parameter
Product Picture
Product drawing
Basic feature
| Title | details |
| Material | SUS 630 Stainless Steel |
| Thickness | 8 mm -150 mm |
Surface Treatment |
With anti-rust painting. |
| Width | 1500 mm - 2600 mm |
| Application | Offshore platforms, helicopter decks, other platforms Food industry pulp and paper aerospace (turbine blades) machinery components Nuclear waste barrels |
Application Field
Steel is mainly used in real estate, infrastructure, steel structure, machinery, automobiles, home appliances, shipbuilding and other industries, according to the Steel Union statistics, combined with our estimates, of which real estate steel consumption accounted for more than 30%. Followed by infrastructure and steel structure, the steel used in the construction industry accounted for more than 60%.
Our Advantage
Our main products are stainless steel plate/sheet, coil, round/square tube, bar, nickel alloy and so on. Factory test certification is provided at the time of shipment, and third-party inspection is possible. We are also certified by ISO, SGS and Alibaba. We have many professionals, technicians, more competitive prices than other stainless steel companies and the best after-sales service. And exports to more than 50 countries, mainly from the United States, Russia, the United Kingdom, Kuwait, Egypt, Turkey, Jordan, India and so on.
Production and processing
Global Customers
Customer introduction
Customer Site Visit
Because of our sincerity, we have won the trust of our customers and come to visit our factory.
Customer Feedback
After receiving the goods, the customer gave us unanimous praise.
Product Packaging
We use standard export transportation packaging and bundle steel strips according to the size of carbon steel plates. According to our shipping experience, a 20-foot container can hold 22 tons of carbon steel, and a 40-foot container can hold 25 tons of carbon steel. For larger orders, we use bulk carriers to transport them for you at a cheaper price. In addition, we can customize packaging according to customer needs.
FAQ
Q : What are your payment terms?
A :Our payment terms: 30% T/T deposit and 70% on B/L copy or L/C at sight, before you pay the balance. We will show you product and packaging photos.
Q : How long is your delivery time?
A : Generally, it takes 10-15 working days for stock, and 20-30 working days if there is no stock. According to the order quantity
Q : Can you accept customization?
A : Yes. Can be customized according to customer requirements
Q : How about the MOQ? If my first order is small, will you accept it?
A : We will try our best to support your trial order quantity, so even if it is 1 piece or 1 kg, we can start cooperation; because we are confident to make a second order with the company.
Q : How to ensure quality?
A : The factory test certificate is provided with the shipment. If necessary, a third-party inspection can be accepted.
Q : How about your after-sales service?
A : As a professional steel export company, we provide promotion and technical support for all questions and questions.
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