ASTM A249 TP316 Erw Stainless Steel Pipe
Specifications: 6mm~114.3mm
Length: 3500mm~7500mm (6000mm is the regular length)
Wall thickness: 0.80mm~3.05mm
Implementation standards: ASTM A269; ASTM A249
ASTM A249 TP316 erw stainless steel pipe introduction
ASTM A249 TP316 ERW stainless steel pipe is an austenitic stainless steel electric resistance welded pipe that complies with ASTM A249/ASME SA249 standards. It is designed for high chloride corrosion, high pressure and high temperature conditions through high frequency resistance welding process. It significantly improves the ability to resist pitting and intergranular corrosion, and is suitable for harsh environments such as chemical industry, marine engineering, food and medicine.
ASME SA249 TP316 Stainless Steel Welded Tube For Boiler
Advantages of ASTM A249 welded pipes
ASTM A249 TP316 stainless steel welded pipe is mainly used in equipment such as boilers, superheaters, heat exchangers and condensers, and exhibits extremely high corrosion resistance in chloride environments.
ASTM A249 TP316 heat exchanger tubes are mainly produced by welding. The product specifications are usually 57mm~114mm in outer diameter, 1.2~3.0mm in wall thickness, smooth inner wall (weld height ≤0.5mm), and the fluid resistance is 10% lower than that of similar welded pipes. It is suitable for high-pressure fluid transportation (such as oil casing, steam pipeline), and the delivery state is heat treatment + pickling.
TP316 Stainless Steel Electric Resistance Welded Pipe Price
GNEE has passed IS09001:2008 quality management system, ASME certification, provincial enterprise standardization management system, ISO14000:2004 environmental management system.
The main products include stainless steel pipes, pipe fittings, flanges, valves, etc., which are widely used in petroleum, chemical industry, nuclear industry, and smelting.
Get real-time quotes, ASME certification documents and customized solutions for TP316 ERW pipes. Click to download the ERW Welded Pipe Selection Manual!
ASTM A249 TP 316 Stainless Steel Welded Superheater Tubes Specifications
| Specification | ASTM A249 TP 316 Stainless Steel Welded Superheater, Condenser, Hydraulic, Boiler and Heat-Exchanger Tubes |
| Manufacturing Type | Welded / Fabricated / ERW / CDW / DOM / CEW / 100% X Ray Welded |
| Delivery Condition | Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF |
UNS S31600 Stainless Steel Welded Tube Chemical Composition
| Grade | C | Ni | Si | N | S | Mn | P | Cr | Mo | |
| SS 316 | min. | - | 10.0 | - | - | - | - | - | 16.0 | 2.00 |
| max. | 18.0 | 14.0 | 0.75 | 0.10 | 0.03 | 2.00 | 0.045 | 18.0 | 3.00 | |
Stainless Steel 1.4436 Welded Tubing Mechanical Properties
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| SS 316 | 515 | 40 | 205 | 95 | 217 |
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