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ASTM A269 TP316L / UNS S31603 / 1.4404 Bright Annealed Stainless Steel Tube

  • ASTM A269 TP316L / UNS S31603 / 1.4404 Bright Annealed Stainless Steel Tube
Place of Origin CHINA
Brand Name Shangle
Certification PED,IS09001
Model Number 12.7
Minimum Order Quantity Negotiable
Price Negotiable
Packaging Details Woven Packing
Delivery Time 30DAYS
Payment Terms L/C, T/T
Supply Ability 500TONS/30DAYS

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Product Details
Material 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
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1.4404 Bright Annealed Stainless Steel Tube

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UNS S31603 Stainless Steel Tube

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ASTM A269 TP316L Stainless Steel Tube
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Product Description

ASTM A269 TP316L / UNS S31603 / 1.4404 Bright Annealed Stainless Steel Tube

 

 

Bright annealing is an annealing process performed in a vacuum or a controlled atmosphere containing inert gases (such as hydrogen). This controlled atmosphere reduces the surface oxidation to a minimum which results in a brighter surface and a much thinner oxide layer. Pickling is not needed after bright annealing since the oxidation is minimal. Since there is no pickling, the surface is much smoother which results in better resistance to pitting corrosion.


ASTM A269 TP316L Bright Annealed Tube Specifications

Specifications ASTM A213 / A249 / A269 / A312
Dimensions ASTM, ASME
Material Grades stainless steel grades:
ASTM / AISI: 316 /316L, 304/304L, 321/321H, 316Ti, 347 / 347H;
EN/DIN: 1.4301/1.4307, 1.4401/1.4404, 1.4541/1.4878, 1.4571.

duplex/ super duplex stainless steel grades:
ASTM / AISI: S31803, S32750,S32760, 2205, 904 / 904L.
EN/DIN: 1.4462, 1.4410, 1.4539.
Schedule SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Wall Thickness Schedule 5S - Schedule XXS.
Size 1/2"NB - 24"NB
Length Single Random, Double Random & Cut Length
Types Seamless/weld
Form Round, Square, Rectangular, Hydraulic Etc

 

 

ASTM A269 TP316L Bright Annealed Tube

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3

 


ASTM A269 TP316L Bright Annealed Tube Chemical Composition

Grade C Mn Si P S Cr Mo Ni Fe
SS 316L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 - 18.00 2.00 - 3.00 10.00 - 14.00 68.89 min
 


ASTM A269 TP316L Bright Annealed Tube Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1399 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
 

 

Applications

Stainless steel bright annealed tube is broadly used in applications (such as instruments, equipments, machinery) where requires high cleanliness inside surface, high precision dimensions, high corrossion resistance in various industries such as gas, chemical, shipbuilding, automobile,etc.

1. Food industry
2. chloride environments
3. Fasteners
4. Pharmaceuticals
5. Marine applications
6. Architectural applications
7. Medical implants which comprise pins, screws and orthopedic implants like total hip and knee replacements.

ASTM A269 TP316L / UNS S31603 / 1.4404 Bright Annealed Stainless Steel Tube 0

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