Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
| Payment Terms | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
| Supply Ability | 5000 tons per month |
| Delivery Time | 5-8 working days, depending on the parameters required for negotiation |
| Packaging Details | Standard export packaging, or packaging as required |
| Density | 7.78g/cm³ |
| Plate thickness | 6-60mm |
| Minimum order quantity | Negotiable |
| strength | High |
| Delivery status | Black/glossy |
| Technology | Cold rolling Hot rolling Solution aging |
| Mechanical properties | Excellent |
| Surface | According to customer requirements |
| Brand Name | Jiangsu Zhonggong Special Metallurgical Co., Ltd |
| Model Number | 17-4PH stainless steel plate |
| Place of Origin | China |
| Certification | ISO Certificate |
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Product Specification
| Payment Terms | Payment Terms: Mainly T/T.. L/C, D/A, D/P, | Supply Ability | 5000 tons per month |
| Delivery Time | 5-8 working days, depending on the parameters required for negotiation | Packaging Details | Standard export packaging, or packaging as required |
| Density | 7.78g/cm³ | Plate thickness | 6-60mm |
| Minimum order quantity | Negotiable | strength | High |
| Delivery status | Black/glossy | Technology | Cold rolling Hot rolling Solution aging |
| Mechanical properties | Excellent | Surface | According to customer requirements |
| Brand Name | Jiangsu Zhonggong Special Metallurgical Co., Ltd | Model Number | 17-4PH stainless steel plate |
| Place of Origin | China | Certification | ISO Certificate |
| High Light | 1500*6000 stainless steel plate ，17-4PH hot rolled stainless steel plate ，630 hot rolled stainless steel plate | ||
17-4PH stainless steel plate 630 hot rolled plate 1500*6000 engineering plate 6-60mm.
17-4PH is a martensitic precipitation hardening stainless steel with high strength, high hardness and good corrosion resistance. Its main components include elements such as chromium (Cr: 15.0 - 17.5%), nickel (Ni: 3.0 - 5.0%), copper (Cu: 3.0 - 5.0%) and carbon (C: less than 0.07%), and the combination of these elements makes 17-4PH perform well in a variety of applications.
Chemical composition and physical properties
17-4PH has a unique chemical composition, mainly including elements such as chromium (15.0 - 17.5%), nickel (3.0 - 5.0%), copper (3.0 - 5.0%) and carbon (≤ 0.07%). The combination of these elements makes 17-4PH not only have excellent corrosion resistance, but also can obtain ultra-high strength and hardness through precipitation hardening treatment. Its hardness value is 30~45 HRC, tensile strength ≥1100MPa, yield strength ≥1000MPa, and elongation ≥10%.
Application fields
17-4PH is widely used in many fields, including aerospace, chemical equipment, energy industry and medical equipment. In the aerospace industry, it is suitable for manufacturing important parts such as aircraft structural parts, engine parts and propeller shafts; in the field of chemical equipment, it can be used to manufacture pump housings, valves, reaction vessels and piping systems; in the energy industry, it is widely used to manufacture key components of oil and gas equipment; in the field of medical equipment, it can be used to manufacture surgical instruments, implants and medical equipment components.
Heat treatment process
The heat treatment process of 17-4PH has a great influence on its performance. The solution annealing temperature is 1010 - 1130℃, the quenching temperature is 1040 - 1090℃, and the tempering temperature is 480 - 620℃. By precisely controlling these heat treatment processes, the tensile strength of 17-4PH can reach about 1000 - 1100 MPa, the yield strength can reach about 965 - 1000 MPa, and the hardness can exceed HRC40.
| Standard | JIS, AISI, ASTM, GB, DIN, |
| Material | 201,202,304,304L,309,309S,310,310S,316,316L,316Ti,316LN,317,317L,321,321H,347,347H,409,409L, 4 1.4429,1.4002,1.4512,1.4016,1.4113,1.4509, |
| Shape | Coil, Sheet, Plate |
| Thickness | Form 6mm to 60mm |
| Width | 1000mm,1219mm(4feet),1250mm,1500mm,1524mm(5feet),1800mm,2000mm or we can also produce as you require |
| Length | 2000mm,2440mm(8feet),2500mm,3000mm,3048mm(10feet), 5800mm, 6000mm or we can make the length as you require |
| 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 industries, food processing and medical industry, boiler heat exchanger,machinery and hardware fields. Stainless steel sheet can be made according to the customers requirement. Fast delivery.Quality assured.Welcome to order more. |
| Description | Stainless Angle Steel,Stainless Channel Steel,Stainless Steel H Beam,Stainless Steel I Beam,Stainless Steel Flat Bar, Stainless Steel Rod, Stainless Steel Round Bar,Stainless Steel Bright Bar, Stainless Square Bar, Stainless Hexagonal rod, Stainless Hexagon Bar |
| Standard | JIS, AISI, ASTM, GB, DIN, |
| Material | 201,202,304,304L,309,309S,310,310S,316,316L,316Ti,316LN,317,317L,321,321H,347,347H,409,409L, 1.4429,1.4002,1.4512,1.4016,1.4113,1.4509, |
| 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 | Mainly T/T.. L/C, D/A, D/P, |
| 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, USA,Canada,Kuwait,Oman,Peru,Singapore,South Africa,Oman,Korea,Thailand,etc |
| MOQ | 500Kg |
| Container Size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) |
| Contacts | If you have any questions, please feel free to contact me We are sure your inquiry or attention will get prompt attention. |
The raw material is sent to the hot rolling unit for rolling into different sizes.
→ The hot rolled material is annealed in the cold rolling annealing furnace and pickled in acid.
→ After the first shift operation, all the rolls are ground on precision grinders and properly chamfered.
→ All the plates are soaked in different tanks and dried on brush roll machines before dispatching.
→ These plates are annealed again and sent to the straightening machine for straightening.
→ Inspection is carried out at different stages. Proper control of the entire in-house process is maintained by our experienced staff through rolling, annealing and pickling.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Seller,Other
Year Established:
2022
Total Annual:
1000000-1500000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Main Products stainless steel series 304, 304L, 321, 316L, 317L, 309s, 310s,904L,410, 420, 430, 441, 409, 436, 441, 439, 630,etc. Duplex stainless steel series 2205, 2507,etc. HastelloyC-276, B-2, C-2000,etc. Nickel-based alloy series Inconel625, 718, Incoloy825, 800H, Monel400,etc. ... Main Products stainless steel series 304, 304L, 321, 316L, 317L, 309s, 310s,904L,410, 420, 430, 441, 409, 436, 441, 439, 630,etc. Duplex stainless steel series 2205, 2507,etc. HastelloyC-276, B-2, C-2000,etc. Nickel-based alloy series Inconel625, 718, Incoloy825, 800H, Monel400,etc. ...
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