Product catalogue
Related products
live a message
Provide stainless steel pipe 201 / 304 / 304L / 316 / 316L, etc. with fast delivery, contact now! Please feel free to buy, if there is any problem, we will solve it as soon as possible. Complete certification. Ample stock. Factory direct sales. First-class quality and service.
317 stainless steel square tube is a molybdenum-containing stainless steel species, where the molybdenum content in 317 stainless steel is slightly higher than 316 stainless steel. Due to the molybdenum in the steel, the total performance of this steel grade is better than 310 and 304 stainless steel, high temperature conditions, when the concentration of sulfuric acid below 15% and above 85%, 316 stainless steel has a wide range of uses.
317 (18Cr-12Ni-3.5Mo) stainless steel, pitting resistance is better than 316 steel. 317 stainless steel is used for printing and dyeing equipment materials.
Introduction
Stainless steel square tube is a kind of hollow long steel, because the section is square, it is called square tube. A large number of pipes are used for conveying fluids, such as oil, natural gas, water, gas, steam, etc. In addition, when the bending and torsional strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures.
Classification
Stainless steel square pipe classification: square pipe is divided into two categories: seamless steel pipe and welded steel pipe (seamed pipe). According to the cross-sectional shape, it can be divided into square and rectangular pipes. The widely used round steel pipes are round steel pipes, but there are also some semicircular, hexagonal, equilateral triangle, octagonal and other special-shaped steel pipes.
For stainless steel square pipes under fluid pressure, hydraulic tests should be carried out to check their pressure resistance and quality. If there is no leakage, wetting or expansion under the specified pressure, it is qualified. Some steel pipes should be rolled according to standards or requirements of the buyer. Edge test, flaring test, flattening test, etc.
Square tube specification: 5*5~150*150 mm Thickness: 0.4~6.0 mm
Square tube material: 304, 304L, TP304, TP316L, 316, 316L, 316Ti, 321, 347H, 310S.
Production Process
Round bar preparation → heating → hot rolling and piercing → cutting head → pickling → grinding → lubrication → cold rolling → degreasing → solution heat treatment → straightening → pipe cutting → pickling → finished product inspection.
| Item | Stainless steel square tube |
| Product Name | 317 Stainless Steel Square Pipe Manufacturer |
| Place of Origin | Shandong,China |
| Brand Name | Kuaima |
| Material | 317 |
| Grade | 300 Series |
| Type | Welded,Seamless |
| Size | According to customer needs |
| Surface | Brushed, Polished, Etched,etc. |
| Tolerance | ±1% |
| MOQ | Negotiable |
| Application | Decoration,Food Grade,Petroleum, Chemical, Medical, Light Industry, Mechanical Instrumentation, etc. |
| Standard | ASTM,AISI,GB,DIN,JIS,EN,etc. |
| Certification | ISO,CE,etc. |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting, Moulding |
| Payment terms | L/C,T/T,D/P,etc.(According to customer needs) |
| Price Term | CIF,CFR,FOB,EXW,etc. |
| Chemical Material Composition of SS 317/317L seamless pipes | |||||||||
| Grade | Ni | Mn | P | C | S | Si | Cr | Mo | N |
| 317 | 11 – 14 | 2 max | 0.040 max | 0.08 max | 0.03 max | 1 max | 18 – 20 | 3 – 4 | – |
| SS 317 Seamless Pipes Mechanical Properties | |
| Density | 8.0 g/cm3 |
| Melting Point | 1454 °C (2650 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35% |
We are happy to answer any questions you have regarding our product lines and services. Please tell us a little more about yourself and we will have someone contact you as soon as possible.
Speak to a Steel Expert
Behind the growth and success ofuaima Steel is years of hard work and dedication in the steel industry and meeting customers' needs on time. Advanced technology, standard products, certified quality standards and the best customer service make l is years of hard work and dedication in the steel industry and meeting customers' needs on time. Advanced technology, standard products, certified quality standards and the best customer service make Kuaima Steel a true leader in zhe global marker
quality & experience
Technology & Innovation
Team & Quality
Service & Support
| 3in stainless steel pipe | 4 inch stainless steel pipe |
| 4 stainless steel pipe | stainless steel pipe suppliers |
| 1 2 stainless steel pipe | stainless steel welded pipe |
| 1 inch stainless steel pipe | 8 inch stainless steel stove pipe |
| 1 stainless steel pipe | 8 stainless steel stove pipe |
| 316 stainless steel pipe | sch 10 stainless steel pipe |
Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Kuaima Steel - Meeting the Exact Needs of Every Industry That Uses steel.
We are a well known worldwide exporter of Stainless steel square tube , Ireland, Portugal, Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Romania, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany, Saudi Arabia, Afghanistan, China, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece, Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus, Finland, Gabon, Iran, Canada, Argentina, Lebanon.
Liaocheng Economic and Technological Development Zone, Shandong Province, China
WeChat
home
