High Quality 13Cr Stainless Steel 1.4313/04Cr13Ni5Mo Flat Round Plate Steel F6NM/SUSF6NM for Oil Pipeline/Coal Mining Machinery/Propeller Shaft
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Product Highlights
- Corrosion Resistance: Low-carbon, medium-chromium martensitic steel with excellent resistance to chloride ion environments.
- High Strength & Toughness: Features high purity, low residual austenite, and stable performance for demanding applications.
- Wide Shape Options: Available in Flat, Round, and Plate shapes to meet diverse engineering requirements.
- Customization Support: Supports customization from samples, designs, and full customization for specific needs.
- Strict Quality Control: 100% inspection including visual and function checks by 21 QA/QC inspectors.
- Versatile Applications: Ideal for oil pipelines, coal mining machinery, propeller shafts, and hydroelectric blades.
- Advanced Production: Manufactured using vacuum refining, special forming, and heat treatment processes.
- Multiple Certifications: Certified by ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, and JIS standards.
Product Attributes
- Customization
- Available
- Type
- Stainless Steel Bars
- Standard
- ASTM, AISI, GB, JIS
- Model NO.
- 1.4313
- Grade
- 600 Series
- Certification
- ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
- Shape
- Flat,Round,Plate
- Technique
- Hot Rolled
- Surface Treatment
- Polished
- Purpose
- The intake and exhaust valves of diesel and gasoli
- Hardness range
- ≤310HB
- Transport Package
- According to Customer Request
- Specification
- Ф 16~Ф 600
- Trademark
- Ningbo Ningshing
- Origin
- China
- Production Capacity
- 10000 Tons/Year
Product Images of High Quality 13Cr Stainless Steel 1.4313/04Cr13Ni5Mo Flat Round Plate Steel F6NM/SUSF6NM for Oil Pipeline/Coal Mining Machinery/Propeller Shaft
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Product Description
High Quality 13Cr Stainless Steel 1.4313/04Cr13Ni5Mo Flat Round Plate Steel F6NM/SUSF6NM for Oil Pipeline/Coal Mining Machinery/Propeller Shaft
04Cr13Ni5Mo is a low-carbon, medium-chromium martensitic stainless steel with excellent corrosion resistance, high strength, and ductility, making it suitable for oil pipelines and equipment under chloride ion conditions.
Application:
Used in oil pipelines and oil well equipment, mining machinery and ships, transmission shafts, hydroelectric blades.
Ingredient Design:
Based on the composition of Cr12 stainless steel, the addition of nickel and molybdenum is considered to improve its resistance to chloride ion and other corrosive environments, significantly enhancing its ability to resist stress corrosion cracking and strength.
Production Process:
Vacuum refining + special forming process + heat treatment
Product Features:
High purity, low residual austenite and delta ferrite content, stable performance; the product has high corrosion resistance, high strength and toughness, as well as good size stability.
Chemical Composition:
| Grade Comparison Chart | GB | DIN | SUS | JIS |
|
04Cr13Ni5Mo |
04Cr13Ni5Mo | 1.4313 | F6NM | SUSF6NM |
| 04Cr13Ni5Mo | C | Si | Mn | Cr | Ni | Mo |
|
Ingredient Range(wt.%) |
≤0.05 |
≤0.60 |
0.50-1.00 |
11.50-14.00 |
3.50-5.50 |
0.50-1.00 |
Dimensions:
|
Round Steel |
Flat steel: thickness * width | Round plate |
Hardness Range |
|
Ф16~Ф600 |
5~150×120~610 |
Ф5.5-Ф15 |
≤310HB |
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.
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 are the main applications for this steel?
- It is used in oil pipelines, oil well equipment, mining machinery, ships, transmission shafts, and hydroelectric blades.
- What shapes are available for this stainless steel?
- Available shapes include Flat, Round, and Plate.
- Does the supplier offer OEM or ODM services?
- Yes, both OEM and ODM services are available, including customization from samples and designs.
- What is the minimum order quantity (MOQ)?
- The MOQ is USD 1000.
- What are the payment terms?
- Payment terms include 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-season periods.
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