| Standard: | ASTM A269/ASME SA269 | Material Grade: | TP316L/SUS316L/UNS S31603/DIN 1.4404 |
|---|---|---|---|
| Surface: | BRIGHT ANNEALED | NDT: | Eddy Current Test ( ASTM E426)， Ultrasonic Test (ASTM E213 )， Hydrostatic Test ( ASTM A1016) ， Penetration Test（ASTM E165） |
| OD: | 6.35mm， 7.92mm， 9.53mm， 12.7mm， 15.88mm ， 19.05mm ， 22.23mm， 25.4mm， 31.75mm ， 38.1mm ， 44.45mm ， 50.8mm， 57.15mm ， 63.5mm， 76.2mm， 88.9mm， 101.6mm | WT: | 10 Bwg (3.4mm )， 12 Bwg (2.77mm)， 13 Bwg (2.413mm)， 14 Bwg (2.11mm)， 16 Bwg (1.65mm) 18 Bwg (1.24mm) 20 Bwg(0.89mm)， |
| High Light: | astm a269 tp316l bright annealed tube， uns s31603 bright annealed tube， s31603 bright annealed stainless steel tube | ||
ASTM A269 TP316L / UNS S31603 BRIGHT ANNEALED STAINLESS STEEL TUBE
Bright Annealing is a process in which the stainless steel surface is made reflective like a mirror. This type of Annealing is produced by heat-treating steel with a controlled atmosphere furnace. ASTM A269 can be buffed to attain a better reflective finish and is used in reflective surface requiring applications. It should be taken into consideration that during Bright Annealing it is necessary for the metal surfaces to be clean and free from foreign contamination for maximum effect.
316L is a less carbon variant of 316. Alloy 316L is generally used when welding is required to ensure maximum corrosion resistance. As 316L consists of lower carbon content it results in lesser carbide precipitation which is a result of welding. Our products are renowned for the amazing quality and finishing that they have on offer. Moreover， our products are known to offer maximum utility even under harsh usage， as we put our products through various quality control measures.
| Standard | JIS， ASTM， GB， DIN， EN， AISI |
| Specifications | ASTM A312， A249， A269， A270， DIN 11850 Series 1 and Series 2， 3A |
| Thickness Range | 0.25-2mm |
| Outer Diameter | 3-165.2mm |
| Material | 300 & 400 series |
| Type | Seamless， Welded， ERW |
| Finish | Bright Annealed finish inside and outside |
TP316L Bright Annealed Tube Equivalent Grades:
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| SS 316L | S31603 | 1.4404 1.4435 | Z3CND17‐11‐02 Z3CND18‐14‐03 | X2CrNiMo17-12-2 X2CrNiMo18-14-3 | SUS 316L | 316S11 / 316S13 | 03X17N14M3 03X17N14M2 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 316L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.03 max | 16 – 18 | 2 – 3 | 10 – 14 | 68.89 min |
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | |||
| Psi – 75000 ， MPa – 515 | Psi – 30000 ， MPa – 205 | 35 % | 95 | 217 |
Applications:
Food processing equipment， particularly in beer brewing， milk processing & wine making.
Kitchen benches， sinks， troughs， equipment and appliances
Architectural panelling， railings & trim
Chemical containers， including for transport
Heat Exchangers
Woven or welded screens for mining， quarrying & water filtration
Threaded fasteners
Springs
