Shanghai Walmay Metal Group Co., Itd
Provide one-stop stainless steel materials to solve production and sales problems for customers!
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Hot Sale Competitive Price Stainless Steel Rectangular Pipe 304 316 Square Tube Rectangular Tub
Stainless steel square pipe tube is a long hollow steel strip. The cross-section of the stainless steel square pipe tube is square.
Stainless steel square pipes have a long service life and good corrosion resistance. Stainless steel square pipe tubes are light in weight but very strong, which reduces the load on the product and increases its carrying capacity, allowing consumers to use it with more confidence. Stainless steel square pipe tubes are light in weight while resisting bending and torsion.
Stainless steel square pipes are usually hydrostatically tested to withstand fluid pressure to test their pressure-bearing capacity and quality.
Product Parameters :
1) Product Specification and Steel Grade
| Type | stainless steel square tube |
| 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:
Stainless steel square pipe tubes are widely used in pipelines for transporting fluids, such as oil, natural gas, water, gas, steam, etc.
Stainless steel square tubes are also widely used in the manufacture of mechanical parts and engineering structures.
In industry, stainless steel square tubes are mainly used to make some pipes. In the construction industry, stainless steel square tubes are more widely used and are used as stair railings, window guards, railings, road partitions, bicycles, medical equipment, automobiles, 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.