Shanghai Walmay Metal Group Co., Itd
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Factory Direct 6m 2mm 3 Inch Ss Stainless Steel Pipe Aisi 316 316l Welded Stainless Steel Tube
A stainless steel welded pipe, referred to as welded pipe, is a steel pipe made by welding commonly used steel or steel strip after crimping through a unit and a mold.
Stainless steel welded pipes are mainly used in heat exchanger pipes, fluid pipes, pressure pipes, pipes for mechanical structures, urban landscapes, and other industries.
Product Parameters :
1)Product Specification and Steel Grade
| Type | stainless steel welded pipe |
| Grade | 201,304,310,316,316l,317l,321 ,409,410,430,410s,904l,2205 etc. |
| Surface Finish | 2B, BA,4K,8K, NO.1,2D,3#, HL |
| Size Range | From 4mm to 800mm800mm |
| Wall Thickness Range | From 1mm to 150mm (SCH10-XXS) |
| Length Options | 4000mm, 5800mm, 6000mm, 12000mm, or as required. |
| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc |
| Type | Round, square, rectangular, hexagonal, flat, angle |
| Technique | Cold rolled, hot rolled |
| MOQ | 1 ton, We can accept sample order. |
| Delivery port: | Shanghai, Tianjin, Qingdao, Ningbo, Guangzhou, etc. |
| Packaging Detail | Standard export packaging, various transportation, according to customer needs |
2)Chemical Composition
| Grade | C | Si | Mn | Cr | Ni | S | P | Mo | N |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | 16.00～18.00 | 10.0-14.0 | ≤0.03 | ≤0.045 | 2.0-3.0 | - |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | 18.0～20.0 | 11.0-15.0 | ≤0.03 | ≤0.045 | 3.0-4.0 | - |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | 16.00～18.00 | 10.0-14.0 | ≤0.03 | ≤0.045 | 2.0-3.0 | - |
3)Physical Properties
| Grades | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(50mm)/% | HB | HRB | HV |
| 316L | ≥480 | ≥177 | ≥40% | ≤187 | ≤90 | ≤200 |
| 316L | ≥480 | ≥177 | ≥40% | - | - | ≤200 |
| 316 | ≥520 | ≥205 | ≥40% | ≤187 | ≤90 | ≤200 |
Stainless Steel Pipe Product Factory Building:
Stainless Steel Pipe Application:
Low temperature embrittlement---In a low temperature environment, the deformation energy of 316L stainless steel welded pipe is small. In a low temperature environment, the reduction in elongation and area reduction is called low temperature embrittlement. Most ferritic stainless steels exhibit this low-temperature emission.
Stainless Steel Pipe Package:
Standard Seaworthy Wood Pallets, or according to customer's requests.
FAQ
Q1. Where is your factory?
A1: Our company’s processing center is located in Foshan, Guangdong, China. It is well equipped with kinds of machines, such as laser cutting machine, mirror polishing machine and so on. We can provide a wide range of personalized services according to the customers’ needs.
Q2. What are your company's main products?
A2: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q3. How do you control quality?
A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q4. What are the advantages of your company?
A4: We have many professionals, technical personnel, more competitive prices, and better after-sale service than other stainless steel companies.
Q5. How many countries have you already exported?
A5: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan, India, etc.
Q6. Can you provide a sample?
A6: Small samples in store and can provide the samples for free. Customized samples will take about 5-7 days.