Shanghai Walmay Metal Group Co., Itd
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Cold Rolled Stainless Steel Pipe Large Diameter 50 Mm 409 410 430 Stainless Steel Square Tube
Stainless steel square pipe tube pipe tube pipe tube pipe tube pipe tube tube is a hollow long strip of steel with a square cross-section.
Stainless steel square pipe tubes have a long service life and have good corrosion resistance; stainless steel square pipe tubes are light in weight but very strong, which reduces the load of the product and increases its endurance; specifications of Shanghai Walmay Metal Group's stainless steel pipe tubes Roughly speaking: inner diameter is more than 6.0mm, wall thickness is less than 13mm; inner diameter is greater than 30mm, wall thickness is greater than 1.2mm; inner diameter is greater than 30mm, wall thickness is less than 1.2mm, etc.
Product Parameters :
1)Product Specification and Steel Grade
| Product Name | Square Stainless Steel Pipe |
| stainless steel round pipe/tube | |
| Size | Wall thickness:1mm-150mm(SCH10-XXS) |
| Outer diameter:6mm-2500mm (3/8"-100") | |
| stainless steel square pipe/tube | |
| Size | Wall thickness:1mm-150mm(SCH10-XXS) |
| Outer diameter:4mm*4mm-800mm*800mm | |
| stainless steel rectangular pipe/tube | |
| Size | Wall thickness:1mm-150mm(SCH10-XXS) |
| Outer diameter:6mm-2500mm (3/8"-100") | |
| Length:4000mm,5800mm,6000mm,12000mm,or as required. | |
| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc |
| Surface Treatment | BA,No.1,2B,6K,8K or according to customer requirement |
| Surface | Polishing,annealing,pickling,bright |
| Technique | Seamless /Welded |
2)Chemical Composition
| Grade | C | Si | Mn | Cr | Ni | S | P | Cu | N |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | 11.5～13.5 | - | ≤0.03 | ≤0.040 | - | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.0 | 16.0～18.0 | ≤0.6 | ≤0.03 | ≤0.040 | - | - |
3)Physical Properties
| Grades | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(50mm)/% | HB | HRB | HV |
| 410 | ≥440 | ≥205 | ≥20% | ≤201 | ≤93 | ≤210 |
| 430 | ≥450 | ≥205 | ≥22% | ≤283 | ≤88 | ≤200 |
Stainless Steel Pipe Product Factory Building:
Stainless Steel Pipe Application:
Stainless steel square pipe tubes are widely used as pipelines for transporting fluids, such as oil, natural gas, water, gas, steam, etc. Stainless steel square pipe tubes are also widely used in manufacturing mechanical parts and engineering structures.
Stainless steel square pipe tubes are mainly used in industry to make some transportation pipelines. It is even more widely used in the construction industry and is often used as stair handrails, window guards, railings, road partitions, etc.
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.