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| Property | Parameter | Description |
|---|---|---|
| Product Name | 201 Stainless Steel Pipe | Austenitic chromium-nickel-manganese stainless steel pipe |
| Material Grade | 201 / EN 1.4372 / UNS S20100 | International grade equivalents |
| Standard Compliance | ASTM A312, ASTM A554, EN 10217-7 | Meets major international standards |
| Carbon (C) | ≤0.15% | Carbon content for strength |
| Chromium (Cr) | 16.0-18.0% | Provides corrosion resistance |
| Nickel (Ni) | 3.5-5.5% | Enhances ductility and toughness |
| Manganese (Mn) | 5.5-7.5% | Nickel substitute for cost efficiency |
| Nitrogen (N) | ≤0.25% | Improves strength and corrosion resistance |
| Tensile Strength | ≥520 MPa | Minimum tensile strength per ASTM A554 |
| Yield Strength | ≥275 MPa | Minimum yield strength |
| Elongation | ≥40% | Ductility in 50mm gauge length |
| OD Range | 6mm - 219mm | Available outer diameter options |
| Wall Thickness | 0.5mm - 6mm | Standard and custom thickness |
| Length | 6m or custom | Standard and custom lengths |
| Surface Finish | 2B, BA, No.4, Hairline, Mirror | Multiple surface treatment options |
| Application | Decoration, furniture, handrails, construction | Cost-effective alternative to 304 for non-corrosive environments |
| Certification | EN 10204 3.1, ISO 9001, CE | Quality certifications provided |
| Packaging | Bundled with plastic caps, wooden crate | Standard export packaging |
| MOQ | 500 kg | Minimum order quantity |
Acceptable Quality with Minor Packaging Issues Resolved
Decent product, some packaging issues initially resolved. We received 6-ton shipment of 201 stainless steel pipe (various sizes) with minor damage to exterior bundles due to inadequate moisture protection during ocean freight. Approximately 8% of tubes showed surface rust staining on cut ends, though base material remained unaffected. Supplier immediately arranged credit for affected pieces and upgraded packaging specifications for replacement shipment using heavy-duty plastic wrapping and desiccant packets. Second delivery arrived in perfect condition. Material quality itself meets ASTM A269 specifications with proper certifications. Would suggest requesting enhanced export packaging for humid climate destinations. Overall acceptable supplier, but recommend detailed packaging discussions during order confirmation to prevent similar issues. Quality control has improved based on our feedback.
Decent product, some packaging issues initially resolved. We received 6-ton shipment of 201 stainless steel pipe (various sizes) with minor damage to exterior bundles due to inadequate moisture protection during ocean freight. Approximately 8% of tubes showed surface rust staining on cut ends, though base material remained unaffected. Supplier immediately arranged credit for affected pieces and upgraded packaging specifications for replacement shipment using heavy-duty plastic wrapping and desiccant packets. Second delivery arrived in perfect condition. Material quality itself meets ASTM A269 specifications with proper certifications. Would suggest requesting enhanced export packaging for humid climate destinations. Overall acceptable supplier, but recommend detailed packaging discussions during order confirmation to prevent similar issues. Quality control has improved based on our feedback.
