Shandong Lanchuan Iron and Steel Co., LTD
Shandong Lanchuan Iron and Steel Co., LTD
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seamless pipe 2205 Duplex Stainless Steel Pipe Corrosion Resistant Stainless Steel Pipe for Various Applications
2205 Duplex stainless steel pipe has more than twice of yield strength than ordinary austenitic stainless steel, and it has enough plastic toughness required for molding. 2205 duplex stainless steel has excellent corrosion resistance. Because it contains 22% chromium and 3% molybdenum, it can show better corrosion resistance than 316L and 317L in most environments. This alloy also performs well when it comes to localized corrosion resistance. In oxidizing and acidic solutions, 2205 Duplex stainless steel pipe is highly resistant to pitting and crevice corrosion. Moreover, when compared with austenitic stainless steel with similar alloy content, its wear corrosion resistance and fatigue corrosion performance are better than austenitic stainless steel. Whether under dynamic load or static load conditions, 2205 duplex stainless steel has a higher energy absorption capacity than austenitic stainless steel, which has obvious advantages for structural parts to cope with emergencies such as collisions, explosions, etc..
| Product Name | 2205 Duplex Stainless Steel Pipe | ||||||
| Type | Steel Pipe | ||||||
| Outer diameter | Round Tube | 4mm-200mm | |||||
| Square Tube | 10*10mm-100*100mm | ||||||
| Rectangular Tube | 10*20mm-50*100mm | ||||||
| Wall Thickness | 0.6mm-6.0mm | ||||||
| Length | 1-6 meters, Length can be customized | ||||||
| Standard | ASTM, AISI, JIS, GB, DIN, EN, etc. | ||||||
| Surface | Black, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4. BA, etc. | ||||||
| Scope of Application | Common applications for stainless steel pipes include food processing, Textile operations, Breweries, Water treatment plants, Oil and gas processing, Fertilizers and pesticides, Chemical applications, Construction, Pharmaceuticals, Auto parts, etc. | ||||||
| Certificate | ISO, SGS, BV, etc. | ||||||
| Production Technology | Hot Rolling, Cold Rolling | ||||||
| Edge Processing | Edging, Trimming | ||||||
| C | Si | Mn | Cr | Ni | Mo | S | P |
| ≤0.03 | ≤1.0 | ≤2.0 | 21.0～23.0 | 4.5～6.5 | 2.5～3.5 | ≤0.02 | ≤0.03 |
| σb (MPa) | σ0.2 (MPa) | δ5 (％) | hardness | ||||
| ≥620 | ≥450 | ≥25 | ≤293HB |
Q1.Can I have a sample order for stainless steel products?
A:Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2.What about the lead time?
A:Sample takes 3-5 days, production time takes 7-15days for order quantity more than 28tons.
Q3.Do you have any MOQ limit for stainless steel products order?
A:Low MOQ, 1pc for sample checking
Q4.How do you ship and how long does it take to arrive?
A:For samples, we usually ship by DHL, UPS, FedEx or TNT, It usually takes 3-5 days to arrive. Airline and sea shipping are also optional. For mass products, ship freight is preferred.
Q5.Is it OK to print my logo on the product?
A:Yes.OEM and ODM can be provided for us.
Q6:Do you provide guarantee for the product?
A:Yes, we provide 5-10 years warranty for our products.
Q7:How to deal with the failure?
A: First of all, our products are produced under a strict quality control system, and the defective rate will be reduced by 0.2%.