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Sam"Wenzhou Shangle Steel's products are truly game-changers. Their stainless steel pipes have not only streamlined our operations but also boosted overall efficiency. High quality, reliable, and durable, they are a valuable addition to our projects!"
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Peter"Choosing Wenzhou Shangle Steel is one of the best decisions we've made. Their commitment to quality and customer service is unparalleled. The stainless steel pipes we procured became integral to our manufacturing process and significantly improved our productivity!"
EN 10216-5 1.4841 TP310 UNS 31000 Stainless Steel Seamless Pipe

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xMaterial | 304 ,304L 310 321 316 316L | Standard | AISI, ASTM, DIN, EN, GB |
---|---|---|---|
Shape | SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80 | Technique | Cold Draw |
Application | Oil, Petroleum/Power | Package | Woven Packing |
Highlight | UNS 31000 Stainless Steel Seamless Pipe,1.4841 Stainless Steel Seamless Pipe |
EN 10216-5 1.4841 TP310 UNS 31000 Stainless Steel Seamless Pipe
Wenzhou Shangle Steel Co., Ltd. (Shangle) founded in 2017,is a comprehensive company integrating industry and trade.As a leading supplier of stainless steel products in Wenzhou, it has a wide range of products in stock that have been rigorously tested and are ready to be shipped.
Outside diameter and Tolerance
Hot rolled | Outside Diameter, mm | Tolerance |
30≤OD≤219.1 | D2, ±1% or ±0.5mm | |
219.1<OD≤610 | D1, ±1.5% or ±0.75mm | |
Cold Drawn | Outside Diameter, mm | Tolerance |
OD≤219.1 | D3, ±0.75% or ±0.3mm | |
OD≤219.1 | D4, ±0.5% or ±0.1mm |
Equivalent Of 1.4841
STANDARD |
WERKSTOFF NR. |
UNS |
---|---|---|
SS 310 | 1.4841 | S31000 |
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% |
Chemical Composition of 1.4841
Chemical Composition | 1.4841 |
Carbon | 0.25 max |
Manganese | 2.00 max |
Silicon | 1.50 max |
Phosphorus | 0.045 max |
Sulphur | 0.030 max |
Chromium | 24.00 - 26.00 |
Nickel | 19.00 - 22.00 |
Size Range
Production | Outside Diameter | Wall Thickness |
Seamless Pipe | 6.00mm to 830mm | 0.5mm to 48mm |
Tests
1. Heat Treatment and Bright Annealing
2. Cutting to required length and deburring;
3. Chemical Composition Analysis Test With 100% PMI and One tube from each heat by Direct Reading Spectrometer
4. Visual Test and Endoscope Test for Surface Quality Test
5. 100% Hydrostatic Test and 100% Eddy Current Test
6. Ultrasonic Test subject to the MPS (Material Purchase Specification)
7. Mechanical Tests includes Tension Test, Flattening Test, Flaring Test, Hardness Test
8. Impact Test subject to Standard request
9. Grain Size Test and Intergranular Corrosion Test
10. Ultrasoic measuring of Wall Thickness
Applications
-High Pressure Boiler
-Heat Exchanger
-Low and Medium Pressure Boiler
-OCTG
-Ship Building
-Automobile Structure
-Petroleum Cracking
-Chemical Fertilizer Equipment