17-4PH SUS 630 Hot Rolled Stainless Steel Plate 1-30mm Thickness H1150 HRC40 Hardness
17-4PH SUS 630 Stainless Steel Plate 1-30mm Thickness H1150 HRC40 Hardness
Manufacturing Process of Stainless Steel Sheet/Plate
| Description |
Hot Rolled Stainless Steel Sheet, Hot Rolled Stainless Steel Plate, Hot Rolled Stainless Steel Coil, |
| Standard | JIS, AISI, ASTM, GB, DIN, GOST |
| Material |
201,202,304,304L,309,309S,310,310S,316,316L,316Ti,316LN,317,317L,321,321H,347,347H,409,409L, |
| Shape | Coil, Sheet, Plate |
| Thickness | Form 0.1mm to 150mm |
| Width |
1000mm,1219mm(4feet),1250mm,1500mm,1524mm(5feet),1800mm,2000mm |
| Length |
2000mm,2440mm(8feet),2500mm,3000mm,3048mm(10feet), |
| Surface | 2B, BA, 8K, HL, No4, PVD colors, etched, embossed, sand blasted, vibration, anti-fingerprint. |
| Application |
Stainless steel sheet apply to construction field,shipbuildingindustry,petroleum & chemical industries,war and electricity |
| Description |
Stainless Angle Steel,Stainless Channel Steel,Stainless Steel H Beam,Stainless Steel I Beam,Stainless Steel Flat Bar, |
| Standard | JIS, AISI, ASTM, GB, DIN, GOST |
| Material |
201,202,304,304L,309,309S,310,310S,316,316L,316Ti,316LN,317,317L,321,321H,347,347H,409,409L, |
| Length | 12m, 11.8m, 6m, 5.8m or as required |
| Surface | Bright, Pickling, Polish, Brush, etc. |
| Application | Widely used in architectural, engineering, food, petrochemical and pharmaceutical. |
| Price term | Ex-Work,FOB,CNF,CFR,CIF,etc |
| Payment term | TT,L/C,D/P,Western Union,etc |
| Package | Standard export package,suit for all kinds of transport. |
| Export to |
Iran,India,Dubai,Korea,Thailand,Viet Name,Indonesia,Brazil,Saudi Arabia,Canada,Mexico,Peru, |
| MOQ | 500Kg |
|
Container |
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) |
| Contacts |
If you have any questions, please feel free to contact me |
Raw materials are sending to hot rolling units for rolling into different sizes.
→Hot rolled material is annealing in cold rolled annealing furnace and pickling in acid.
→All mill rolls are grinded on precision grinding machine with proper chamfering after first shift operation.
→All sheets are pickled in different tanks and dried on brush roll machine before dispatched.
→These sheets are again annealing and are sent to straighten machine for straightening.
→Inspections are done at various stages. Keep proper control overall internal process via rolling, annealing and pickling by our experienced staff.
1: Brief Introduction Of 17-4PH stainless steel
Alloy 17-4 is a chromium-copper precipitation hardening stainless steel that is used for applications requiring high
strength and a moderate level of corrosion resistance. It is one of the most widely used precipitation hardening grades,
as it has high strength hardness up to about 572°F while demonstrating good corrosion resistance in all heat treated
conditions. Alloy 17-4 has adequate resistance to atmospheric corrosion or in diluted acid salts where its corrosion
resistance is equivalent to Alloy 304 or 430. Alloy 17-4 can be heat treated to a variety of temperatures to develop a
wide range of properties. Its mechanical properties can be optimized with heat treatment where very high yield strength
up to 180 ksi can be achieved. Alloy 17-4 should not be used at temperatures above 572°F or at very low temperatures.
Corrosion Resistance:
★Withstands corrosive attacks better than any of the standard hardenable stainless steels.
★Comparable to Alloy 304 in most media.
★Corrosion resistant in some chemical, petroleum, dairy, and food process industries.
★Subject to crevice or pitting attack if exposed to stagnant sea water for any length of time.
Weldability:
★Successfully welded by most common fusion and resistance methods.
★Should not be joined by oxyacetylene welding.
★Generally no pre-heating required.
★Inter-pass temperature must be limited to 248°F.
★Better toughness is obtained in the weld after a complete heat treatment.
Machinability:
★Can be machined in both solution-treated and precipitation-hardening conditions.
★Machining conditions may vary with hardness of material.
★High-speed tools or preferably carbide tools with standard lubrication are normally used.
Chemical Properties:
| TYPE | Cr | Ni | Cu | Cb + Ta | C | Mn | P | S | Si |
| 17-4 (Alloy 630) | 15.0-17.5 | 3.0-5.0 | 3.0-5.0 | 0.15-0.45 | 0.07 max | 1.0 max | 0.04 max | 0.03 max | 1.0 max |
Cold rolled,annealing,pickled,slited,straightened,for stainless steel plate raw material
Q1. Where is your factory ?
A1: Our company's processing center is located in WUXI , China.
Which is well equipped with kinds of machines, such as laser cutting machine,mirror polishing machine and so on.We can provide a wide range of personalized services according to the customers' needs.
Q2. What are your company's main products ?
A2: Our main products are stainless steel plate,aluminum ,copper etc.
Q3. How do you control quality ?
A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q4. What are the advantages of your company ?
A4: We have many professionals, technical personnel, more competitive prices and best after-dales service than other companies.
Q5. How many coutries you already exported ?
A5: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q6. Can you provide sample ?
A6: Small samples in store and can provide the samples for free. Customized samples will take about 5-7days
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.