440C Martensitic Stainless Steel Pipe & Sheet - HRC 58-60 Hardness, 16-18% Chromium Content
Price:
Negotiable
MOQ:
1ton
Delivery Time:
5-15 days
Product Description
440C Martensitic Stainless Steel Pipes & Sheets
Product Overview
440C martensitic stainless steel offers exceptional hardness and wear resistance through heat treatment, achieving HRC 58-60 hardness levels. With high chromium content (16-18%), this material provides excellent corrosion resistance in acidic and alkaline environments, making it ideal for demanding industrial applications.
Key Features
- High carbon content for superior cutting and wear resistance
- Heat treatment capability achieving HRC 58-60 hardness
- Excellent corrosion resistance in chemical environments
- High chromium content (16-18%) for enhanced durability
- Ideal for aerospace, medical devices, and precision manufacturing
Technical Specifications
| Parameter | Value |
|---|---|
| Length | 1-6 meters (customizable) |
| Tensile Strength | ≥560 MPa |
| Yield Strength | ≥205 MPa |
| Elongation | ≥18% |
| Hardness | ≤250 HB |
Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.95-1.20 |
| Silicon (Si) | ≤1.0 |
| Manganese (Mn) | ≤1.0 |
| Chromium (Cr) | 16.0-18.0 |
| Sulfur (S) | ≤0.03 |
| Phosphorus (P) | ≤0.04 |
Manufacturing & Customization
| Parameter | Options |
|---|---|
| Standards | ASTM, AISI, JIS, GB, DIN, EN |
| Surface Treatment | Black, Bright Polished, Rough Turning, Matt Surface, No. 4, BA |
| Production Technology | Hot Rolling, Cold Rolling |
| Edge Processing | Edging, Trimming |
| Certifications | ISO, SGS, BV |
Applications
Food processing, textile operations, breweries, water treatment plants, oil and gas processing, fertilizers and pesticides, chemical applications, construction, pharmaceuticals, auto parts, aerospace, medical devices, and electronic equipment.
Frequently Asked Questions
Can I order samples of stainless steel products?
Yes, we welcome sample orders for quality testing. Mixed samples are acceptable.
What is the lead time for orders?
Samples take 3-5 days, while production for orders over 28 tons takes 7-15 days.
Do you have minimum order quantity requirements?
Low MOQ available - 1 piece for sample checking.
How do you handle shipping and delivery?
Samples ship via DHL, UPS, FedEx or TNT (3-5 days). Airline and sea shipping available. Mass production prefers ship freight.
Can you print my logo on the products?
Yes, we provide OEM and ODM services.
Do you provide product warranties?
Yes, we offer 5-10 year warranties on our products.
How do you handle product failures?
Our strict quality control system maintains a defective rate below 0.2%.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Lanchuan Iron and Steel Co., LTD
Location
Room 801-2, Building 4, Zone 3, Hanyu Financial Business Center, High-tech Zone, Jinan City, Shandong Province
Contact Person
kerr