405 Martensitic Stainless Steel Pipe 4-200mm Diameter with 0.6-6.0mm Wall Thickness for Industrial Applications
405 stainless steel is a martensitic chromium alloy steel offering excellent corrosion resistance in oxidizing acid environments including nitric acid and sulfuric acid. This material demonstrates superior performance across various corrosive conditions including marine environments and chemical processing applications.
The alloy provides exceptional mechanical strength and toughness, enabling it to withstand high pressure and impact loads. Its outstanding processing characteristics facilitate cutting, bending, and welding operations, while maintaining good heat resistance for high-temperature applications up to 800°C.
| Parameter | Specifications |
|---|---|
| Product Type | 405 Stainless Steel Pipe |
| Outer Diameter (Round) | 4mm - 200mm |
| Square Tube | 10×10mm - 100×100mm |
| Rectangular Tube | 10×20mm - 50×100mm |
| Wall Thickness | 0.6mm - 6.0mm |
| Length | 1-6 meters (customizable) |
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.08 |
| Silicon (Si) | ≤ 1.0 |
| Manganese (Mn) | ≤ 1.0 |
| Chromium (Cr) | 11.5 - 14.5 |
| Nickel (Ni) | ≤ 0.5 |
| Sulfur (S) | ≤ 0.03 |
| Phosphorus (P) | ≤ 0.04 |
| Property | Value |
|---|---|
| Tensile Strength | ≥ 485 MPa |
| Yield Strength | ≥ 275 MPa |
| Elongation | ≥ 25% |
| Hardness | ≤ 160 HBW |
ASTM, AISI, JIS, GB, DIN, EN and other international standards
Black, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4, BA
Hot Rolling, Cold Rolling with Edge Processing (Edging, Trimming)
ISO, SGS, BV and other international quality certifications
- Food Processing Equipment
- Textile Manufacturing Operations
- Brewery and Beverage Systems
- Water Treatment Plants
- Oil and Gas Processing
- Fertilizer and Pesticide Production
- Chemical Processing Applications
- Construction and Building Materials
- Pharmaceutical Equipment
- Automotive Components
Yes, we welcome sample orders to test and verify quality. Mixed samples are acceptable with low MOQ of 1 piece.
Samples take 3-5 days, while production for orders over 28 tons takes 7-15 days.
We offer low MOQ starting from 1 piece for sample verification.
Samples ship via DHL, UPS, FedEx or TNT (3-5 days delivery). Mass production orders typically use sea freight.
Yes, we provide OEM and ODM services for custom branding.
Yes, we offer 5-10 year warranties for our stainless steel products.
Our products undergo strict quality control with a defective rate below 0.2%.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.