| Product Name: | Stainless Steel Sanitary Pipe | Shape: | Roundļ¼ Squareļ¼ Rectangle |
|---|---|---|---|
| Standard: | ASTM A270 / ASME SA270 | Material: | TP316L |
| Surface: | Annealing / Pickling / Polishing / Bright | NDT: | ETļ¼ HTļ¼ PT |
| High Light: | Seamless Sanitary Stainless Steel Tubeļ¼ ASTM A270 Sanitary Stainless Steel Tubeļ¼ Annealing Round Seamless Tube | ||
ASTM A270 TP316L Sanitary Stainless Steel Seamless Tube
TONG CHUANG Group supply Boiler tube ļ¼ Heat Exchange Tubeļ¼ Air Cooling Tube ļ¼ Condenser Tube more than 33 years ļ¼ and our material grade contain Stainless Steel ļ¼ Duplex Steel ļ¼ Super Duplex Steel ļ¼ Hastelloy ļ¼ Monel ļ¼ Inconel ļ¼ Incoloy ļ¼ Cr-Mo alloy ļ¼ Copper alloy steel ļ¼ and very year sell more than 80000 tons pipes and tubes to our client projects. And up to now we already export more than 55 countries. The pipe and tube was width used in Miningļ¼ Energyļ¼ Petrochemicalļ¼ Chemical Industryļ¼ Food plantļ¼ Paper plantļ¼ Gas and Fluid Industry etc.
Descriptipon
ASTM A270 is a standard specification of grades for sanitary applications. The ASTM A270 TP316L covers an austenitic low-carbon grade of steel modules. The grade is designed with a superior composition of nickelļ¼ chromiumļ¼ and molybdenum with other constituting alloys. The content embedded to produce the grade gives them excellent resistance to reducing and corrosive media. A270 TP316L sanitary stainless pipe works well in elevated pressure applications and showcases enhanced strength allowing it to be very robust in harsh environments. The pipes are also tolerant to pitting by acids and crevice corrosion in the system.
The ASTM A270 Tp316l Seamless Tube is produced as hot steel billets are passed through extruded metal to put them in their correct position. This gives the tubes without any welds excellent strength and load-bearing capacity than the welded tubes. The ASME SA270 Tp 316L Welded Tube is cheaper than these components and is available in different sizes and not restricted to a specific size as seamless tubes. The versatile range of ASME SA270 Grade 316L Welded Tubing is manufactured as sheets or strips are rolled followed by welding them in placeļ¼ making use of standard shop welding procedures. The tubes are subject to several tests before they are made fit for use in high-temperature applications. An SA270 Tp316l Stainless Steel Welded Sanitary Tubing has good strength and torsionļ¼ allowing it to function efficiently in harsh environments. The tubes have a long service life and don’t deteriorate under any pressures in the system.
Chemical Composition
| Grade | C | Si | Mn | Cr | Ni |
| TP316L | 0.035 | 1.0 | 2 | 16 – 18 | 10 – 15 |
Mechanical Properties
| CLASS | TENSILE STRESS MPAļ¼ (MIN) | YIELD STRESS MPAļ¼ (MIN) | % AGE EXTENSION IN 50 MM GAUGE LENGTH MIN | HARDNESS (MAX) | |
| BHN | RB | ||||
| 316L | 585 | 215 | 56 | ||
Physical Properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Co-eff of Thermal Expansion (µm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Elec Resistivity (nΩ.m) | |||
| 0-100°C | 0-315°C | 0-538°C | At 100°C | At 500°C | |||||
| 316L | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
Tubing Equivalent
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 316L | S31603 | 316S11 | – | 1.4404 | X2CrNiMo17-12-2 | 2348 | SUS 316L |
Application
Pharmaceuticalļ¼ foodļ¼ beerļ¼ drinking waterļ¼ beverage industries
Biological engineeringļ¼ chemical engineeringļ¼ pharmaceutical engineeringļ¼ auto parts
air purificationļ¼sea water desalting equipment
Precision machinery plantļ¼ engine plantļ¼ chemical machineryļ¼ refrigeration machinery
