Cold work tool steel 9 CrWMn/1.2510/SKS3/O1 Hot Rolled/Forged Steel Flat Bar/Machined/Grinded /Steel Block
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Product Highlights
- Comprehensive Customization: Offers full, minor, and flexible customization from samples or designs.
- OEM and ODM Services: Provides both OEM and ODM services for tailored manufacturing needs.
- ISO 9001:2015 Certified: Manufacturing process certified under ISO 9001:2015 quality standards.
- 100% Finished Product Inspection: All products undergo visual and functional inspection before delivery.
- Fast Lead Time: One-month lead time available for both peak and off-peak seasons.
- Multiple Payment Methods: Accepts LC, T/T, D/P, PayPal, and Western Union for flexible payments.
- Wide Material Standards: Complies with AISI, ASTM, DIN, and JIS international steel standards.
- Advanced Machining Capability: Equipped with CNC centers, grinding, and heat treatment facilities.
Product Attributes
- Customization
- Available
- Type
- Cold work tool steel
- Standard
- AISI, ASTM, DIN, JIS
- Composition
- Check Detailed Description
- Technique
- Sawed, Machined
- Shape
- Round, flat
- Surface Treatment
- Customization
- Special Use
- High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Free Cutting Steel, Mold Steel
- Application
- Mold&Die
- Transport Package
- Customization
- Specification
- Customization
- Trademark
- Ningbo Ningshing
- Origin
- China
- Production Capacity
- 10000 Tons/Year
Product Images of Cold work tool steel 9 CrWMn/1.2510/SKS3/O1 Hot Rolled/Forged Steel Flat Bar/Machined/Grinded /Steel Block
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Cold work tool steel 9 CrWMn/1.2510/SKS3/O1 Hot Rolled/Forged Steel Flat Bar/Machined/Grinded /Steel Block -
Cold work tool steel 9 CrWMn/1.2510/SKS3/O1 Hot Rolled/Forged Steel Flat Bar/Machined/Grinded /Steel Block -
Cold work tool steel 9 CrWMn/1.2510/SKS3/O1 Hot Rolled/Forged Steel Flat Bar/Machined/Grinded /Steel Block -
Cold work tool steel 9 CrWMn/1.2510/SKS3/O1 Hot Rolled/Forged Steel Flat Bar/Machined/Grinded /Steel Block -
Cold work tool steel 9 CrWMn/1.2510/SKS3/O1 Hot Rolled/Forged Steel Flat Bar/Machined/Grinded /Steel Block -
Cold work tool steel 9 CrWMn/1.2510/SKS3/O1 Hot Rolled/Forged Steel Flat Bar/Machined/Grinded /Steel Block -
Cold work tool steel 9 CrWMn/1.2510/SKS3/O1 Hot Rolled/Forged Steel Flat Bar/Machined/Grinded /Steel Block
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Product Description
Cold work tool steel 9 CrWMn/1.2510/SKS3/O1 Hot Rolled/Forged Steel Flat Bar/Machined/Grinded /Steel Block
Ningshing Precision Machinery began in 1992. We devote oneself to providing One-Stop Solutions to our customers on Tool Steel, Die Steel, Alloy Steel, Mold Base, Machining Parts, CNC Machine.
Tool Steel | DIN 1.2510 | GB 9CrWMn| AISI O1 | SKS3
Dimensions
| Steel Grade | C | Si | Mn | P | S | Cr | W | V |
| 1.2510 | 0.90-1.05 | 0.15-0.35 | 1.00-1.20 | ≤ 0.030 | ≤ 0.030 | 0.50-0.70 | 0.50-0.70 | 0.05-0.15 |
| O1 | 0.85-1.00 | 0.10-0.50 | 1.00-1.40 | ≤ 0.030 | ≤ 0.030 | 0.40-0.70 | 0.40-0.60 | ≤ 0.30 |
| SKS3 | 0.90-1.00 | ≤ 0.35 | 0.90-1.20 | ≤ 0.030 | ≤ 0.030 | 0.50-1.00 | 0.50-1.00 | -- |
Characteristics
1. 9CrWMn is low-alloy cold work tool steel
2. With certain hardenability and abrasion resistance,homogenous and small-particle carbides
Heat Treatment
Annealing
The recommended annealing practice is to use controlled-atmosphere furnaces. If these are not available, pack-anneal in an inert material. For a quick annealing cycle to develop fair machining properties, heat slowly to 1375 to 1425°F. and cool slowly in the furnace. To develop the lowest hardness and best spheroidization for optimum machinability, heat slowly to 1450°F. and furnace cool at 20 degrees per hour to 900°F. The piece may then be removed from the furnace and cooled in air. Hardness after this cycle will be Brinell 202 max.
Stress relieving
When desirable to relieve the strains of machining, heat slowly to 1050°-1250°F, allow to equalize, and then cool in still air (Strain Relieving).The recommended annealing practice is to use controlled-atmosphere furnaces. If these are not available, pack-anneal in an inert material. For a quick annealing cycle to develop fair machining properties, heat slowly to 1375 to 1425°F. and cool slowly in the furnace. To develop the lowest hardness and best spheroidization for optimum machinability, heat slowly to 1450°F. and furnace cool at 20 degrees per hour to 900°F. The piece may then be removed from the furnace and cooled in air. Hardness after this cycle will be Brinell 202 max.
Hardening
After thorough prhe hardening furnace, operating from 1450°-1500°F, depending on the size of the part.Warm slightly before charging into the preheat furnace, which should be operating at about 1100°-1200°F.
Tempering
O1 is generally tempered in the range of 300°-600°F. Tempering temperatures and resulting Rockwell C hardness, based on a 1 inch round samples oil quenched from 1475°F and tempered for 2 hours, are as follows:
|
Tempering Temperature °F
|
Rockwell °C |
| 300 | 65 |
| 350 | 63 |
| 400 | 62.5 |
| 450 | 61 |
| 500 | 60 |
| 600 | 57 |
View more products, you can click product key words.
| Main Products | ||
| Steel Flat | Steel Plate | Die Steel |
| Plastic Mold Steel | Alloy Steel | Pre-machined Flat |
| Die Casting Die | Mold Base | Aluminum Die |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2531730". Items marked "
" are certified.
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Company Profile
With over 30 years of development, Ningshing Precision Machinery Co., Ltd. Upholds the philosophy of "Co-create, Win-win, Sharing" and focuses on delivering reliable materials, integrated manufacturing solutions and advanced equipment to global industrial partners. We operate across four core sectors:
▪ Special Steel Production & Distribution
▪ Integrated Die & Mould Service
▪ Precision Manufacturing Solutions
▪ Circular Sawing & Milling Machines
Leveraging a full industrial chain, from premium tool steel, precision machining and vacuum heat treatment to intelligent machine tool R&D and technical support, we provide end-to-end solutions that enhance efficiency, accuracy and long-term performance.
Today, Ningshing is committed to continuous innovation, high-quality manufacturing and customer-driven value creation. We serve global industries including tooling, mold making, machining, machinery and high-precision metal processing, helping customers achieve higher productivity, better efficiency and stronger competitiveness.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 25 Hongxiang Rd a Area Industry, Hongtang Jiangbei, 315033, Ningbo, Zhejiang, China
-
Plant Area
- 26599 square meters
-
Number of Employees
- 582
-
Registered Capital
- 60,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- CIF, FOB, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- USD 1000
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
-
Main Products
- Tool Steel, Alloy Steel, Mold Base, CNC Circular Sawing Machine, Mechanical Parts
-
Production Lines
- 8
-
Production Machines
- Cutting Facility, CNC Machining Center, Grinding Facility, Heat Treatment Facility, Saw Milling Facility
-
QA/QC inspectors
- 21 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 15 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2003-06-25
-
Export Year
- 18 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 27
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- Yes
FAQ
- What customization options are available?
- We offer full customization, minor customization, flexible customization, and customization from samples or designs.
- Do you provide OEM and ODM services?
- Yes, we provide both OEM and ODM services to meet your specific manufacturing requirements.
- What is the minimum order quantity?
- The minimum order quantity is USD 1000.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, and Western Union.
- What is the lead time for production?
- The average lead time is one month for both peak and off-peak seasons.
- Do you have quality control measures?
- Yes, we perform 100% inspection including visual and functional checks, with 21 QA/QC inspectors.
- What international standards do your steels meet?
- Our products comply with AISI, ASTM, DIN, and JIS standards.
- Where is your factory located?
- Our factory is located at No. 25 Hongxiang Rd a Area Industry, Hongtang Jiangbei, 315033, Ningbo, Zhejiang, China.
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