| STANDARD: | JIS， AiSi， ASTM， GB， DIN， EN | SPECIFICATION: | ASTM A554 TP316L STAINLESS STEEL WELDED SQUARE TUBE |
|---|---|---|---|
| Package: | Standard Seaworthy Package | Shape: | Round.square.Rectangle |
| Technique: | Cold Rolled Hot Rolled | Processing Service: | Bending， Welding， Decoiling， Punching， Cutting |
| Type: | Seamless，Welded | Color: | Customerized. |
| High Light: | TP316L square rectangular tube， ASTM A554 square rectangular tube， ASTM A554 rectangle metal tubing | ||
ASTM A554 TP316L STAINLESS STEEL WELDED SQUARE TUBE
We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years， we have accumulated a great many clients all around the world and TONG CHUANG products also won the great praise among the customers.
Our main products: Stainless/Duplex/Nickel Alloy Pipe/Tube/Fitting/Flange:
1>.A:Stainless Steel Grade: TP304/304L/304H， TP310S/310H， TP316/316L/316Ti/316H， TP317L/317LN， TP321/321H， TP347/347H， NO8904(904L)，
B:PH Stainless Steel:17-4PH(1.4542)， 17-7PH(1.4568)，15-7PH(1.4532)
C:Duplex Steel Grade: S31803(2205)， S32750(2507)， S32760， S32304， S32101， S31254(254Mo)， 235Ma， UNS NO8926， NO8367.
D:Nickel Alloy Steel Grade:Hestalloy:C-276， C-4， C-22， C-2000， X， B-2， B-3， G-30， G-35. Monel:400，401， 404， R-405， K500.
Inconel:600， 601， 617， 625， 690， 718， 740， X-750. Incoloy:800， 800H， 800HT， 825， 840.
Pure Nickel:Ni-200， Ni-201， Ni-270. NS Alloy:Ns 1101， NS1102， NS1103，NS3105.
2>.Standards: ASTM A213， A249， A269， A312， A789，A790， B163，B167， B444， B677，… and ASME，DIN， EN， JIS， BS， GOST，…
3>.Out diameter sizes range: 0.5mm~650mm. Wall thickness:0.05mm~60mm. Max. length under 26 meters/PC.
4>.Seamless & welded， Solution Pickling/Bright Annealed / Polished.
ASTM A554 316L Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| ASTM A554 316L | min. | – | – | – | – | – | 16 | 2.0-3.0 | 10 | – |
| max. | 0.035 | 2 | 0.75 | 0.045 | 0.03 | 18 | 14 | – | ||
ASTM A554 316L Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| ASTM A554 316L | 485 | 170 | 40 | 95 | 217 |
ASTM A554 316L Physical Properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| ASTM A554 316L | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
SS316L Equivalent Grade
| TANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316LS11 / 316LS13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
Application :
- Paper & Pulp Companies
- High Pressure Applications
- Oil and Gas Industry
- Chemical Refinery
- Pipeline
- High Temperature Application
- Water Pipe Line
- Nuclear Power Plants
- Food Processing and Dairy Industries
- Boiler & Heat Exchangers
- Stainless steel tube for Chemical and petrochemical
- Welded Mechnaical Tubing used for Power generation
- Stainless Steel tubing for Renewable energy
- Welded Stainless Steel tube for Pulp and Paper
- Stainless Steel tubing for Process piping
- Welded Stainless Steel tubing used for Pharmaceutical
- Stainless Steel tube applications for Food and beverage
- Stainless Steel tubing used for Oil and gas
- Stainless Steel tube applications in Mining
- Stainless Steel tube used for Water/waste
- Stainless steel tube application for Marine Industry
- Welded tube application for Fertilizers
