Shandong Lanchuan Iron and Steel Co., LTD
Shandong Lanchuan Iron and Steel Co., LTD
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Corrosion-resistant 630 stainless steel pipe Precipitation hardening stainless steel Strong resistance to water droplets.
630 stainless steel is a martensitic precipitation hardening stainless steel. The performance characteristics of 630 stainless steel are that the strength level can be easily adjusted, that is, it can be adjusted by changing the heat treatment process. The martensitic phase transformation and aging treatment to form a precipitation hardening phase are its main strengthening means. 630 stainless steel has good attenuation performance and strong corrosion fatigue and water drop resistance.
Characteristics
630 stainless steel is a precipitated, quenched, martensitic stainless steel, and this grade has high strength, hardness and corrosion resistance. After heat treatment, the mechanical properties of the product are more perfect, and the compressive strength can reach up to 1100-1300 mpa (160-190 ksi). This grade cannot be used above 300℃ (570F) or at very low temperatures. It has good corrosion resistance to the atmosphere and dilute acids or salts. Its corrosion resistance is the same as 304 and 430.
| Product Name | 630 Stainless steel pipe | |||
| Shape | Round, Square, Rectangular, Oval, Slot | |||
| Finishing | Satin / Sanded / Brushed / Hairline HL: 180 grit, 240 grit, 320 grit Bright: 400 grit, 600 grit, Mirror: 800 grit / 8K Tin Titanlum Colour / Wooden Grain Coating | |||
| Technique | Cold Rolled;Hot Rolled | |||
| Standard | ASTM A554, EN10296-2 | |||
| Process Method | Code drawn, annealed with nitrogen protection, ultrasonic, automatic shape, polished | |||
| Customized Service | Coil Tube, Short Cutting, Bending, Punching, Ti-gold Colour Coating | |||
| Tolerance | AOutdiameter:±0.2mm/ Thickness:±0.03mm Length:±10mm/ Weight OR Qty:15% | |||
| Packaging | Each Tube packed by plastic bag individully then bundle or customized | |||
| Application | Handrail systems, furniture, display shelf, sanitary wares, machinery equipment, automobile | |||
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%.