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ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube
ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube
ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube
ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube
ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube
ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube
ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube
ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube
Specifications
Brand Name :
YUHONG
Model Number :
ASTM A269 TP304/304L/304H , TP310S/310H, TP316L/316H/316Ti ,TP317/317L , TP321/321H, TP347/347H 904L , 2205, 2507, S31803, S32750, S32760
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
100KGS
Payment Terms :
L/C,T/T
Delivery Time :
7 DAYS
Packaging Details :
Plywood case,Bundle
Product Name :
Bright Annealed Tube
Standard :
ASTM A269 / ASME SA269
Material :
TP304/304L/304H, TP310S/310H, TP316L/316H/316Ti ,TP317/317L , TP321/321H, TP347/347H 904L , 2205, 2507, S31803, S32750, S32760
Length :
Single Random, Double Random & Cut Length.
Surface :
180 Grit, 240 Grit, 320 Grit, 400 Grit , 600 Grit
Shape :
Round, Square, Rectangular, etc.
Type :
Seamless
Packing :
Plywood case,Bundle
Description

ASTM A269 / ASME SA269 TP316L Polished 320 Grit 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. SS 316L Tubes is an improved version of Alloy 304, with the addition of molybdenum and slightly higher nickel content. The resultant composition of AISI 316L Tubes gives the steel much increased corrosion resistance in many aggressive environments.

Bright Annealing Process of Stainless Steel Tube: Bright annealing is a critical production process. If proper annealing is not done tube surface can crack, stained and may lead to easy corrosion. In this process the stainless tube is heated to high temperatures in presence of inert gases. Annealing is done to reduce the hardness of the steel to attain ductility for further processing.


Specifications
ASTM A269/A269M-15a(2019) Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service

Specifications ASTM A/ASME SA213/A249/A269/A312/A358 CL
Dimensions ASTM, ASME and API
Schedule SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Wall Thickness Schedule 5S - Schedule XXS.
Size - Seamless 316L Pipes & Tubes 1/2"NB - 24"NB
ERW 316L Pipes & Tubes 1/2"NB - 24"NB
EFW 316L Pipes & Tubes 6"NB - 100"NB
Length Single Random, Double Random & Cut Length
Types Seamless / ERW / Welded / Fabricated / Pipes
Form Round, Square, Rectangular, Hydraulic Etc


SS 316L Pipes & Tubes Equivalent Grades

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


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


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

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.

Normal Tests

ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube

ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube

Product tags

aluminium extrusion profile number

,

dbasix aluminium profile

,

6061 aluminum profile
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ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM A269 TP304/304L/304H , TP310S/310H, TP316L/316H/316Ti ,TP317/317L , TP321/321H, TP347/347H 904L , 2205, 2507, S31803, S32750, S32760
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
100KGS
Payment Terms :
L/C,T/T
Contact Supplier
ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube
ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube
ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube
ASTM A269 / ASME SA269 TP316L Polished 320 Grit Mirror Surface BA Tube

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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