Shandong Lanchuan Iron and Steel Co., LTD
Shandong Lanchuan Iron and Steel Co., LTD
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2507 is an ultra-duplex stainless steel including 25% chromium, 4% molybdenum and 7% nickel. In terms of chemical composition, the chromium and molybdenum content of 2507 stainless steel is relatively high, which leads to its superior corrosion resistance to various acids. The duplex construction of 2507 stainless steel gives it excellent resistance to stress corrosion cracking. Cracks are an inevitable problem in construction and other related fields, and 2507 stainless steel can perform excellent corrosion resistance in an environment containing chloride ions, making it an excellent option for construction and related industries. 2507 stainless steel also has excellent mechanical properties with high compressive strength, impact strength and low coefficient of thermal expansion, which is why it is often put into use in oil and gas industry, and fields such as water treatment, fire protection, desalination equipment, mechanical parts and fuel gas purification equipment.
| Product Name | 2507 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 | ≤ 0.8 | ≤ 1.2 | 24.0～26.0 | 6.0～8.0 | 3.0～5.0 | ≤ 0.02 | ≤ 0.035 |
| Tensile Strength Kb (MPa) | Yield Strength σ0.2 (MPa) | Elongation D5 (%) | Hardness | ||||
| ≥795 | ≥550 | ≥15 | ≤ 310HB |
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%.