Product catalogue
Related products
live a message
Stainless steel seamless steel tube is a long steel material with a hollow section and no seams around it. It is a steel pipe that is resistant to corrosion by weakly corrosive media such as air, steam, and water, and chemically corrosive media such as acids, alkali, and salts. Also known as stainless acid-resistant steel tube.
Has excellent corrosion resistance. Due to the high chromium and nickel content in steel, its corrosion resistance is stronger than carbon steel. Except for a few hydrogenating agents, acids and bases generally do not react with them.The melting point of stainless steel is 1398°C~1420°C, and it will not oxidize or evaporate at high temperatures.High mechanical strength. The yield strength (σs) of stainless steel is ≥800mpa, and the tensile strength (σb) is ≥1080mpa.Thermal conductivity is low. The thermal conductivity of austenitic stainless steel is λ≤0.03wm·k or ρ=0.25wm.k.Good weldability and no tendency to crack after welding.The work hardening rate is low. Cold forming performance and welding performance are both good. It has good plasticity and stamping performance.| Type | C | Mn | P | S | Si | Ni | Cr | Mo |
| 304 | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.030 | ≤1.00 | 8.00-11.00 | 18.00-20.00 | - |
| 316 | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.030 | ≤1.00 | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 |
| Type | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) |
| 304 | ≥515 | ≥205 | ≥40 | ≤201 |
| 316 | ≥515 | ≥205 | ≥40 | ≤217 |
| Production Method | Size(mm) | Tolerance | |
| Hot Rolling(Extrusion) | OD | ≤140 | ±1.25% |
| ＞140 | ±1.0% | ||
| WT | ≤10 | ±12.5% | |
| ＞10 | ±15% | ||
| Cold Drawn(Cold Rolled) | OD | 8~30 | ±0.20mm |
| ＞30~50 | ±0.30mm | ||
| ＞50 | ±0.8% | ||
| WT | 1.0~3 | 12% | |
| -10% | |||
| ＞3.0 | ±10% | ||
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
| x65 seamless steel pipe quotes | seamless steel pipe st52 manufacturers |
| carbon steel seamless pipe specification | seamless steel pipe st37 |
| seamless stainless steel pipe fittings | seamless steel pipe sch80 manufacturer |
| welded and seamless wrought steel pipe | cold rolled seamless steel pipe |
| seamless steel pipe st52 manufacturers | seamless steel pipe api 5l |
| stainless steel 304 seamless pipe | sch40 seamless steel pipe |
WeChat
home
