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Zhejiang Max Stainless Steel Co.,Ltd


Home > Products > Austenitic Stainless Steel Tube and Pipe > Stainless Steel Bright Annealed Tube and Pipe > BA Tubes Bright Annealing Stainless Steel Tubing

BA Tubes Bright Annealing Stainless Steel Tubing

  • $9
Payment Type:
Min. Order:
300 Kilogram
Delivery Time:
30 Days
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  • Product Description
Product Attributes


Grade300 Series



Surface TreatmentBright

TechniqueCold Drawn

Supply Ability & Additional Informations

Packagingplywood case packing


Place of OriginChina

HS Code73044


Payment TypeL/C,T/T


Delivery Time30 Days

Packaging & Delivery
Selling Units:
Package Type:
plywood case packing

Bright Annealing available in a wide range of stainless steels, are characterized by tight tolerances,

and the inside surface of the tubes is free of oil, grease and other particles. This ensures, for example,

an optimized and even flow of liquids and gases from the sensor to the measuring instrument.

We have 4 Sets of three roller Precision Cold Rolling Machines using highly polished rollers

in touch with the stainless steel surface and control the velocity of the pilger machine to ensure the smoothness and brightness.

Selected the best quality stainless steel round bar, clean and smooth on outside surface and inside surface.

Withstand high pressure,no deformation after cold bending, no crack and break after flattening and flaring etc.
Technical Data:
1) Description:
Bright Annealed Tubes | BA Tube
United States: ASTM A213 / A269
3) Reference Sizes:
6.35×0.89, 9.53×0.89, 12.7×1.24, 19.05×1.65, 25.4×2.11, etc
Special sizes can be made to order.
4) Advantages:
a. good dimensional accuracy
O.D.: +/-0.05mm, W.T.: +/-0.05mm
b. excellent surface roughness
outside surface: Ra < 0.6um, inside surface: Ra < 0.3um

Our bright annealed tubes are widely used in the fields of precision instruments,

oil & gas service, precise mechanical parts, semiconductor industry, bio-pharmaceutical, etc
Textile Industries
Precision instruments and parts
Medical eauipment apparatus
Electronic and electric appliance
Automatic apparatus
Opto-electrical and semi-conductorstainless steel BA tube (1)

Main Testing Terms and Procedure:

  • 1. Heat Treatment and Solution Annealing / Bright Annealing
  • 2. Cutting to required length and deburring;
  • 3. Chemical Composition Analysis Test With 100% PMI and One tube from each heat by Direct Reading Spectrometer
  • 4. Visual Test and Endoscope Test for Surface Quality Test
  • 5. 100% Hydrostatic Test and 100% Eddy Current Test
  • 6. Ultrasonic Test subject to the MPS (Material Purchase Specification)
  • 7. Mechanical Tests includes Tension Test, Flattening Test, Flaring Test, Hardness Test
  • 8. Impact Test subject to Standard request
  • 9. Grain Size Test and Intergranular Corrosion Test
  • 10. Ultrasoic measuring of Wall Thickness

  • Marking & Packing

  • Marking according to MPS and Standard
  • Stainless Steel Tubes Ends with Caps according to PO
  • In Plywood Cases

  • Looking for ideal Stainless Steel BA Tubes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Stainless Steel Bright Annealing Tubing are quality guaranteed. We are China Origin Factory of Stainless Steel BA Tubing. If you have any question, please feel free to contact us.

    Product Categories : Austenitic Stainless Steel Tube and Pipe > Stainless Steel Bright Annealed Tube and Pipe

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    Mobile Phone:+8613587875037Contact me with Whatsapp

    Address:910 Longkang Road Longwan district, Wenzhou, Zhejiang

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