Basic Info.
Model NO.
X2CrNiMoCuWN25-7-4
Type
Stainless Steel Bars
Standard
ASTM, AISI, GB, JIS, DIN, EN
Grade
410 420 440c 430f 430
Certification
ISO, AISI, ASTM, GB, EN, DIN, JIS
Shape
Square Hex Flat Angle Channel Rod
Technique
Hot Rolled, Cold Rolled, Cold Drawn, Forged
Surface Treatment
Polished
Material
410 420 440c 430f 430
Processing Service
Bending, Welding, Decoiling, Punching, Cutting
Application
Construction/Kitchenware/Decoration/Medical
Tensile Strength
> 620 MPa
Heat Treatment
1040 Degree Annealed
Surface Finish
Black, Bright, Ground, Grinding, Rough Turned etc
Sample
Available, Contact Us for Free
Price Term
Fob CIF CFR CNF DAP
Transport Package
Standard Sea-Worthy Packing
Product Description
The 1.4501 is an austenitic-ferritic, high-alloy, low-carbon chromium nickel molybdenum tungsten (super duplex) steel that is resistant to chloride-containing media and can be used in areas where traditional duplex steels are no longer adequate. Due to higher contents of chromium and molybdenum in combination with tungsten, the PREN-values of the material are from 40 to> 46 J with good impact values and wear resistance properties at -40 ° C. The steel 1.4501 - ASTM A182 F55 - Superduplex: UNS S32760 is resistant to seawater, has a high resistance to surface, as well as hole and crevice corrosion and is suitable to use in sulfuric acid.
Standard:
EN 10088-1: 2005 Stainless steels. List of stainless steels
Equivalent grades of steel X2CrNiMoCuWN25-7-4 (1.4501)
EU | USA |
X2CrNiMoCuWN25-7-4 | S32750 |
1.4501 | S32760 |
Chemical composition % of steel X2CrNiMoCuWN25-7-4 (1.4501): EN 10088-2-2005
C | Si | Mn | Ni | P | S |
max 0.03 | max 1 | max 1 | 6-8 | max 0.035 | max 0.015 |
Cr | Mo | W | N | Cu | |
24 - 26 | 3-4 | 0.5 - 1 | 0.2 - 0.3 | 0.5 - 1 | |
Mechanical properties of steel X2CrNiMoCuWN25-7-4 (1.4501)
Rm - Tensile strength (MPa) (+A) | 730-930 |
Rm - Tensile strength (MPa) (+AT) | 800-1000 |
Rp0.2 0.2% proof strength (MPa) (+A) | 530 |
Rp0.2 0.2% proof strength (MPa) (+AT) | 550 |
A - Min. elongation at fracture (%) (+A) | 25 |
A - Min. elongation at fracture (%) longitud., (+AT) | 20 |
Brinell hardness (HB): (+A) | 290 |
Brinell hardness (HB): (+AT) | 310 |
Mechanical property and heat treatment
Product Name | Cold Drawn/ Hot Rolled Stainless Steel Rod |
Shape Types | Round bar, Angle bar, Channel bar, Square bar, Flat bar, I/H bar, Hexagonal bar and profiles. |
Surface | Black, bright, rough turned, grinding, centreless Ground, etc. |
Standard | GB, AISI, ASTM, DIN, EN, SUS, UNS, etc. |
Diameter | 0.5-600mm. |
Technique | Hot Rolled, Cold Rolled, Cold Drawn, Forged. |
Tolerance | H8,H9 or as required. |
Grade | 200 series: 201, 202, 202Cu, 204Cu.
300 series: 301, 303/Cu, 304/L/H, 304Cu, 305, 309/S, 310/S, 316/L/H/Ti, 321/H, 347/H, 330, etc.
400 series: 409/L, 410, 416/F, 420/F, 430, 431, 440C, 441, 444, 446, etc.
600 series: 13-8ph, 15-5ph, 17-4ph, 17-7ph(630,631), 660A/B/C/D.
Duplex: 2205(UNS S31803/S32205), 2507(UNS S32750), UNS S32760, 2304, LDX2101, LDX2404, LDX4404, 904L.
Others: 153Ma, 254SMo, 253Ma, 654SMo, F15, Invar36, 1J22, N4, N6, etc. |
Other materials | Titanium, aluminum, copper, etc |
Application | Applies to petroleum, chemical industry, electric power,boiler, high temperature resistant, low temperature resistant, corrosion resistant seamless steel pipe used. Stainless steel bar can be made according to the customers requirements. |
FAQ
Q. Are you a factory or trading company?
A. We are a factory company.
Q. How to ensure the quality of your products?
A. IS09000, client requirements, product standards, strict inspection to control raw material,production process and final
products
Q. How do you resolve the problem about your products?
A. Person of aging services: For customer complaints commissioner set up a special complaint handling,complaint issues
recorded the first time and find the relevant person in charge of the feedback and resolve. Details check our "Quality
corrective action report"
Q. What is the MOQ?
A. Sample order is acceptable, And some samples can be free.
Q. How long do you need the delivery time?
1)Supply within 5-10 days (product in our Stock list)
2)Custom products need to be calculated according to the quantity
Q.What 's your payment terms?
A. T/T,L/C at sight , Western Union
Q.How can we get your price ?
A. We need below information to quote for you:
1. Product Name
2. Standard
3. Material Grade (Chemical Composition)
4. Dimension
5. Quantity
6. The Drawing for Special Parts
Address:
Floor17, Xinlian Building, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9000
Company Introduction:
Zhongtong Weiye Special Steel Co., Ltd. is a professional and reputable steel manufacturer and exporter in Wuxi city, China. Wuxi is close to Shanghai, enjoys excellent geographic location and convenient water, land and air transportation. Wuxi become the biggest stainless steel sheet, plate and coil supply Center in China. Zhongtong Weiye as one of the largest stock-holder and manufacturers supply a complete range of Stainless steel, pipes, galvanized products, bars, strips, angle steel, nickel alloy, super alloys and other related products. The material is all famous brand including Shanxi Taigang Iron& Steel CO, . Ltd (TISCO), Zhangjiagang Pohang (ZPSS), Shanghai(BAO STEEL), Ningbo (Baoxin) etc. The company has a modern indoor warehouse, with nearly a thousand varieties in stock that is ready for same day dispatch from our warehouses. Products are mainly exported to Europe, America, Southeast Asia, the Middle East and other countries and regions. Generally, our products are widely applied in construction, bridge, car manufacturing, electrical installation and mining. We have won recognition from our clients due to our excellent credit and services. Zhongtong Weiye Special Steel Co., Ltd. Follows the tenet of "quality of survival, integrity and development". We commit to sell quality products and make quick delivery to our customers. We would like to use high quality products and excellent service to develop a bright future with our clients.
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.