1.4125 X105crmo17 AISI 440c SUS440c Stainless Steel Coil
Contact Supplier
Still deciding? Get samples of $ !
Request Sample
Product Highlights
- High Hardness & Wear Resistance: Achieves HRC 60 hardness with excellent wear resistance for demanding applications.
- Wide Standard Compliance: Meets ASTM, AISI, GB, JIS, DIN, and BS standards with ISO and RoHS certifications.
- Customizable Dimensions: Width 1000-3000mm and Length 1000-12000mm available to meet specific project needs.
- Flexible Heat Treatment: Heat treatment options including soft annealing, hardening, and tempering as required.
- Global Delivery Network: Fast delivery with ready stock and 5-30 days lead time for custom orders.
- Comprehensive Processing Services: Offers oxygen, plasma, and laser cutting along with ultrasonic testing services.
- Sample Availability: Free samples available for stock items to approve quality before placing orders.
- Factory Direct Supply: Owned manufacturing bases ensure high quality and competitive pricing.
Product Attributes
- Customization
- Available
- Type
- Steel Coil
- Standard
- ASTM, AISI, GB, JIS, DIN, BS
- Model NO.
- Mat. No. 1.4125
- Certification
- ISO, RoHS, IBR
- Surface Treatment
- Coated
- Technique
- Hot Rolled
- Application
- Ship Plate, Boiler Plate, Container Plate, Flange Plate
- Special Use
- High-strength Steel Plate
- Stock
- Stock
- Key Word
- Stainless Steel Coil
- Product Name
- 1.4125 X105crmo17 AISI 440c SUS440c Steel Coil
- Certificate
- ISO9001:2008
- MOQ
- 1 Ton
- Payment Term
- L/C, T/T
- Shipping
- by Sea, Air
- Delivery Term
- Fob, CIF, CFR, Ex-Work, etc.
- Delivery Condition
- Ar, N, T, Q, Tmcp, Q+T, Ut, Hic, Z Test
- Grade
- 1.4125 X105crmo17 AISI 440c SUS440c
- Shape
- Plate
- Transport Package
- Standard Seaworthy Package or as The Customers' Re
- Specification
- customized sizes
- Trademark
- Baosteel
- Origin
- China
- Production Capacity
- 1000 Tons/Month
Product Images of 1.4125 X105crmo17 AISI 440c SUS440c Stainless Steel Coil
-
1.4125 X105crmo17 AISI 440c SUS440c Stainless Steel Coil -
1.4125 X105crmo17 AISI 440c SUS440c Stainless Steel Coil -
1.4125 X105crmo17 AISI 440c SUS440c Stainless Steel Coil -
1.4125 X105crmo17 AISI 440c SUS440c Stainless Steel Coil -
1.4125 X105crmo17 AISI 440c SUS440c Stainless Steel Coil -
1.4125 X105crmo17 AISI 440c SUS440c Stainless Steel Coil -
1.4125 X105crmo17 AISI 440c SUS440c Stainless Steel Coil
Find Similar Products
Product Description
Production Description:
1. Steel Grade: 1.4125 X105CrMo17 AISI 440C SUS440C
2. Product name: 1.4125 X105CrMo17 AISI 440C SUS440C Stainless Steel Coil
width: 1000-3000mm
Length: 1000-12000mm
4.Heat Treatment: as required
5.Standard: ASTM,GB,JIS,DIN,BS
Steel 1.4125 (Mat.No. 1.4125, DIN X105CrMo17, AISI 440C)
Designation by Standards
Chemical Composition (in weight %)
Description
This is a high carbon martensitic stainless with moderate corrosion resistance good strength and the ability to obtain and keep excellent hardness HRC 60 and wear resistance.
Applications
Ball bearings and races, gage blocks, molds and dies, cutlery, valve components, knives and measuring instruments and other products with highest hardness and wear resistance.
Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103x N/mm2]: 200
Density [g/cm3]: 7.67
Thermal conductivity [W/m.K]: 24.2
Electric resistivity [Ohm mm2/m]: 0.60
Specific heat capacity[J/g.K]: 0.46
Coefficient of Linear Thermal Expansion 10-6oC-1
Continuous Cooling Transformation (CCT) Diagram
Click the image to enlarge the diagram.
Time-Temperature Transformation (TTT) Diagram
Click the image to enlarge the diagram.
Soft Annealing
Heat to 820-860oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 269.
Hardening
Harden from a temperature of 1000-1050oC followed by oil or quenching. Hardness after quenching is min. 58 HRC.
Tempering
Tempering temperature: See the data bellow.
Tempering Temperature (oC) vs. Hardness (HRC)
Tempering Diagram
Click the image to enlarge the diagram.
Forging
Pre-heat to 760oC, then bring slowly up to 1038-1204oC before proceeding. Do not work this material below 927oC. Cool material slowly after working and once at room temperature, anneal fully.
Machinability
Best machined in the annealed condition. Tough, stringy chips can be best handled by the use of chip breakers. Carbide or ceramic tooling is recommended.
Cold Working
This alloy is considered only slightly cold workable by common practices.
Corrosion Resistance
Resistant to a wide variety of media including fresh water, steam, petroleum products and alcohol. The material is not recommended to be used in annealed condition as it may get rusty. Correct passivation process recommendation to improve the corrosion resistance in quenched and tempered form. HT recommendation to obtain best corrosion resistance. In this case as per the recommendation that is obtained thru low temperature tempering with mirror finished surface. The 440 steel is not recommended to be used in elevated temperature application i.e above 400oC. Corrosion resistance is reduced when used in elevated temperarure condition.
Welding
This alloy is not commonly welded due to its tendency to air harden. If it must be welded, preheat to 260oC and post weld treat at 732-760oC for 6 hours followed by a slow furnace cooling to avoid cracking. Use similar filler metal.
Company Information
Bozhong Group Mainly supply in forms of coil, sheet, plate, rod, bar, tube, pipe, beam, angle, flange, wire, strip, channel, etc., with various varieties, wide range of dimensions, high purity, stable chemical composition, high dimensional accuracy and excellent surface quality. The products are mainly used in the fields of industries such as automobile engineering, railway transportation, aviation, aerospace, machinery, petrochemical, energy, environmental protection, offshore, chemical, oil & gas, ilitary, power plant, nuclear power, pressure vessel, boiler equipment, mold manufacture, etc.
steel coil
l steel plate
l steel sheet
l steel bar/rod
steel round bar
steel flat bar
steel square bar
l steel pipe/tube ( welded or seamless )
steel round pipes
steel square pipes
steel welded tubes
steel seamless tubes
l steel strip
l steel beam
l steel angle
l steel channel
l steel flange
l Steel wire
Bozhong Group can supply a variety of structural steel, high-strength steel, wear-resistant steel plate, boiler and pressure vessel steel, marine engineering and stainless steel plate in the thick steel and various European standard bars and pipes and profiles.Our global sales and service network throughout all around the world to ensure that the goods reach the customer in the shortest time.
We can follow your drawings and requirements, to provide you with oxygen cutting, plasma cutting and laser cutting and other processing services. You can also perform ultrasonic testing in accordance with EN10160 standard, EN10164 standard test Z15, Z25, Z35, weld bending detection, PWHT detection,etc.
We have ISO9001: 2000 quality management system certification, and obtain the quality certification from all the well-known certification company, including TuV / LRS / GL / CE and so on.
Special steel includes as below:
Boiler and pressure vessel steel
Pipeline steel
Bridge steel
Nuclear power steel
Structural steel
Die steel
High strength steel
Abrasion resistant steel
Weathering, corrosion resistant and fire resistant steel
High rise building steel
Shipbuilding and offshore engineering steel
FAQ
Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.
Q: What is the payment term?
A: T/T or L/C.
Q: Can you provide a sample for our testing before confirm the order?
A: Yes. We can provide sample to you for approval before you place an order to us. Free sample is available if we have stock.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
Customer Visiting:
Warmly welcome! Pick up your phone and Call us!
Send us the inquiry here!
We will reply you at the first time.
1. Steel Grade: 1.4125 X105CrMo17 AISI 440C SUS440C
2. Product name: 1.4125 X105CrMo17 AISI 440C SUS440C Stainless Steel Coil
width: 1000-3000mm
Length: 1000-12000mm
4.Heat Treatment: as required
5.Standard: ASTM,GB,JIS,DIN,BS
Steel 1.4125 (Mat.No. 1.4125, DIN X105CrMo17, AISI 440C)
Designation by Standards
| Brand Name | Ravne No. | Mat. No. | DIN | EN | AISI |
| 1.4125 | 812 | 1.4125 | X105CrMo17 | X105CrMo17 | 440C |
Chemical Composition (in weight %)
| C | Si | Mn | Cr | Mo | Ni | V | W | Others |
| 1.08 | max. 1.0 | max. 1.0 | 17.00 | 0.60 | - | - | - | - |
Description
This is a high carbon martensitic stainless with moderate corrosion resistance good strength and the ability to obtain and keep excellent hardness HRC 60 and wear resistance.
Applications
Ball bearings and races, gage blocks, molds and dies, cutlery, valve components, knives and measuring instruments and other products with highest hardness and wear resistance.
Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103x N/mm2]: 200
Density [g/cm3]: 7.67
Thermal conductivity [W/m.K]: 24.2
Electric resistivity [Ohm mm2/m]: 0.60
Specific heat capacity[J/g.K]: 0.46
Coefficient of Linear Thermal Expansion 10-6oC-1
| 20-100oC | 20-200oC | 20-300oC | 20-400oC | 20-500oC | 20-600oC | 20-700oC |
| 9.8 | 10.8 | 11.4 | 11.7 | 12.0 | 12.2 | 12.4 |
Continuous Cooling Transformation (CCT) Diagram
Click the image to enlarge the diagram.
Time-Temperature Transformation (TTT) Diagram
Click the image to enlarge the diagram.
Soft Annealing
Heat to 820-860oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 269.
Hardening
Harden from a temperature of 1000-1050oC followed by oil or quenching. Hardness after quenching is min. 58 HRC.
Tempering
Tempering temperature: See the data bellow.
Tempering Temperature (oC) vs. Hardness (HRC)
| 100oC | 200oC | 300oC | 400oC | 500oC | 600oC | 600oC |
| 59 | 57 | 54 | 55 | 55 | 39 | 31 |
Tempering Diagram
Click the image to enlarge the diagram.
Forging
Pre-heat to 760oC, then bring slowly up to 1038-1204oC before proceeding. Do not work this material below 927oC. Cool material slowly after working and once at room temperature, anneal fully.
Machinability
Best machined in the annealed condition. Tough, stringy chips can be best handled by the use of chip breakers. Carbide or ceramic tooling is recommended.
Cold Working
This alloy is considered only slightly cold workable by common practices.
Corrosion Resistance
Resistant to a wide variety of media including fresh water, steam, petroleum products and alcohol. The material is not recommended to be used in annealed condition as it may get rusty. Correct passivation process recommendation to improve the corrosion resistance in quenched and tempered form. HT recommendation to obtain best corrosion resistance. In this case as per the recommendation that is obtained thru low temperature tempering with mirror finished surface. The 440 steel is not recommended to be used in elevated temperature application i.e above 400oC. Corrosion resistance is reduced when used in elevated temperarure condition.
Welding
This alloy is not commonly welded due to its tendency to air harden. If it must be welded, preheat to 260oC and post weld treat at 732-760oC for 6 hours followed by a slow furnace cooling to avoid cracking. Use similar filler metal.
Company Information
Bozhong Group Mainly supply in forms of coil, sheet, plate, rod, bar, tube, pipe, beam, angle, flange, wire, strip, channel, etc., with various varieties, wide range of dimensions, high purity, stable chemical composition, high dimensional accuracy and excellent surface quality. The products are mainly used in the fields of industries such as automobile engineering, railway transportation, aviation, aerospace, machinery, petrochemical, energy, environmental protection, offshore, chemical, oil & gas, ilitary, power plant, nuclear power, pressure vessel, boiler equipment, mold manufacture, etc.
steel coil
l steel plate
l steel sheet
l steel bar/rod
steel round bar
steel flat bar
steel square bar
l steel pipe/tube ( welded or seamless )
steel round pipes
steel square pipes
steel welded tubes
steel seamless tubes
l steel strip
l steel beam
l steel angle
l steel channel
l steel flange
l Steel wire
Bozhong Group can supply a variety of structural steel, high-strength steel, wear-resistant steel plate, boiler and pressure vessel steel, marine engineering and stainless steel plate in the thick steel and various European standard bars and pipes and profiles.Our global sales and service network throughout all around the world to ensure that the goods reach the customer in the shortest time.
We can follow your drawings and requirements, to provide you with oxygen cutting, plasma cutting and laser cutting and other processing services. You can also perform ultrasonic testing in accordance with EN10160 standard, EN10164 standard test Z15, Z25, Z35, weld bending detection, PWHT detection,etc.
We have ISO9001: 2000 quality management system certification, and obtain the quality certification from all the well-known certification company, including TuV / LRS / GL / CE and so on.
Special steel includes as below:
Boiler and pressure vessel steel
Pipeline steel
Bridge steel
Nuclear power steel
Structural steel
Die steel
High strength steel
Abrasion resistant steel
Weathering, corrosion resistant and fire resistant steel
High rise building steel
Shipbuilding and offshore engineering steel
FAQ
Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.
Q: What is the payment term?
A: T/T or L/C.
Q: Can you provide a sample for our testing before confirm the order?
A: Yes. We can provide sample to you for approval before you place an order to us. Free sample is available if we have stock.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
Customer Visiting:
Warmly welcome! Pick up your phone and Call us!
Send us the inquiry here!
We will reply you at the first time.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2442111". Items marked "
" are certified.
){kind=link}
Company Profile
Bozhong Metal Group is located in Shanghai, the eastern China's commercial power house. We're the leading supplier of metal products in China since 2006 and we've become the listed company in 2018(Stock code 210998). We have six subsidiary corporation located in Shanghai and Hongkong, which have built great relationship with the metal facilities abroad and at home, in order to provide excellent service for our clients.
We have own entire system for pre-sale, in-sale and after-sale process. And our business scope covers technical consultation, technology development, technology projects and technology service in the field of manufacturing and selling the special steel plate, super stainless steel, titanium and nickel alloys, aviation aluminum alloys, special alloy steel bar, process pipe and so on. The business of our group was separated into four parts: Precious machinery of special steel, special steel selling in domestic market, special steel selling in global market, special steel supply chain derivative services(such as agent purchasing, agent selling, supply chain finance and so on).
Providing quality products, excellent services, competitive prices and prompt delivery, we are looking forward to cooperating with clients all around the world.
Bozhong Group's mission is to "build a global metal trade route and empower transactions with innovative services", with the vision of "quickly entering the forefront of the world's metal industry and creating a one-stop excellent leading enterprise", and the values of "integrity-based, always adhering to the moral bottom line; Treating customers, partners and employees with sincerity; And building a trustworthy company image". Through continuous innovation of business models and the creation of product brands, Bozhong Group has effectively promoted industrial development and deeply cultivated six major business sectors including steel industry, advanced materials, advanced intelligent manufacturing, international freight, mining, and cultural media. It is a well-known comprehensive steel industry group in China, a world leading new materials developer and steel procurement comprehensive service provider.
About Our Factory & Business Background
- Address
- Room 501, Building 32, No. 258 Xinzhuan Road, Shanghai, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 60
Our Production Capability & Technical Expertise
- Main Products
- Stainless Steel, Nickel Alloy, Alloy and Carbon Steel
-
Customization Options
- Customization from Designs
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Export Year
- 18 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast
-
Number of Foreign Trading Staff
- 21
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
FAQ
- Are you a manufacturer or merely a trader?
- We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.
- How do you guarantee the quality of your product?
- Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
- Delivery time?
- We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.
- What is the payment term?
- T/T or L/C.
- Can you provide a sample for our testing before confirm the order?
- Yes. We can provide sample to you for approval before you place an order to us. Free sample is available if we have stock.
- Can we visit your company and factory?
- Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
Send your message to this supplier
People who viewed this also viewed
-
-
US$600.00-1,500.00 / Ton
-
US$1,000.00-2,500.00 / Ton
-
US$20.00 / Piece
-
US$610.00-650.00 / Ton
-
US$800.00-900.00 / Ton
-
-
US$600.00-2,000.00 / Ton
-
US$1,000.00-2,500.00 / Ton
-
Find Similar Products By Category
- Supplier Homepage
- Products
- Stainless Steel
- stainless steel coil
- 1.4125 X105crmo17 AISI 440c SUS440c Stainless Steel Coil
Related Categories
Hot Searches
- Stainless Steel Factories
- Stainless Steel Material Factories
- Steel Pipe Factories
- Stainless Steel Plate Factories
- Stainless Steel Pipe Material
- Din Stainless Steel
- Stainless Steel Pipe Supplier
- Stainless Steel Aisi
- Stainless Steel Oil Pipe
- Tool Steel Bulkbuy