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Bright Annealed Round Mechanical Tubing Stainless Steel Material 0.5 - 420mm OD

Good quality DOM Steel Tube for sales
Good quality DOM Steel Tube for sales
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Bright Annealed Round Mechanical Tubing Stainless Steel Material 0.5 - 420mm OD

China Bright Annealed Round Mechanical Tubing Stainless Steel Material 0.5 - 420mm OD supplier

Large Image :  Bright Annealed Round Mechanical Tubing Stainless Steel Material 0.5 - 420mm OD

Product Details:

Place of Origin: ZheJiang,CHINA
Brand Name: TORICH
Certification: ISO14001:2008,TS16949
Model Number: ASTM A213, ASTM A269, EN10216-5

Payment & Shipping Terms:

Minimum Order Quantity: 1 KG
Price: negotiable
Packaging Details: In seaworthy packing
Delivery Time: 20-35 days
Payment Terms: T/T, D/A, D/P, L/C, Western Union, MoneyGram
Supply Ability: 60000 Ton per year
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Detailed Product Description
Product Name: Superfine D4 / T3 Bright Annealed Stainless Steel Capillary Tubes ASTM A213 ASTM A269 EN10216-5 TC1 Capillary Tubing Type: Cold Rolling Cold Drawn Hot Rolling
Surface: Oiled Material: ASTM A213 ASTM A269 EN10216-5 TC-1
Usage: High Pressure,Chromatography Tubing,Multi Core Tubing Shape: Round Shape
OD: 0.5-420mm WT: 0.1-50mm

TORICH D4 / T3 Bright Annealed Stainless Steel capillary Tubes for Food Industry 

 

Standard:ASTM A213 ASTM A269 EN10216-5 TC-1

 

NDT: Eddy Current or Hydraulic Test or UT

 

Tolerance: D4/T3

 

Heat treatment: Bright Annealed

 

Quality Assurance: ISO 9001&PED 97/23/EC certificated with 100% traceability on all instrument tubes and material test reports(EN 10204/3.1B)accompany every shipment upon request.

 

Why choose bright annealed tube?

 

1. Superior Surface Finish

The traditional annealing :Open furnace---Oxygen atmosphere---form Scale, tarnish the material,For more than 12m tubes this method is hard to clean inner surface.

A special bright annealing:Closed furnace---Insert atmosphere use noble gases(Nitrogen and argon)Preventing Oxygen to contact with material ---Surface finish is clean,bright and precision,which is an excellent starting point for further process,like electro-polishing and mechanical polishing. For more than 12m tubes,this method is much cleaner smoother on both inner and outer surface.

 

2. Better Mechanical Property

The temperature of furnace can reach more than 1350℃,and the tolerance for setting and real temperature can be controlled within +/-2℃,which is impossible for the traditional annealing.

 

3. Perfect Inspection Method And Inspection Equipment

100%PMI test

100%Hydraulic test

100%Inner cleaned by sponge

100%Dimension test

100%Surface test

Quality of precision drawn tubing is same to precision rolling.

 

4.More Precision Dimension

Advanced cold drawn technology from Japan and Korean,Making the close dimension controls.

 

What kind of coiled tubing we can produce?

unit:mm

OD 4.76 WT 0.51 0.71 0.89 1.24
OD 6 WT 1 1.5
OD 6.35 WT 0.51 0.71 0.89 1.24 1.65
OD 7.94 WT 0.71 0.89 1.24 1.65
OD 9.53 WT 0.71 0.89 1.24 1.65
OD 10 WT 1 1.5 2
OD 12 WT 1 1.5
OD 12.7 WT 0.71 0.89 1.24 1.65
OD 14 WT 1 1.5 2
OD 15.88 WT 0.71 0.89 1.24 1.65 2.11
OD 16 WT 1 1.5 2
OD 19.05 WT 1 1.24 1.65 2.11
OD 25.4 WT 1.24 1.65 2.11 2.54
OD 31.8 WT 1.24 1.65 2.11 2.54
OD 38.1 WT 1.24 1.65 2.11 2.54 3.05

 

Application:

Instrument Tubing

Chromatography tubing

Hydraulic Tubing

High Pressure Tubing

Cleaned Tubing

Multi Core Tubing

 

 Bright Annealed Round Mechanical Tubing Stainless Steel Material 0.5 - 420mm OD

 

 

Bright Annealed Round Mechanical Tubing Stainless Steel Material 0.5 - 420mm OD

 

QUALITY CONTROL

1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking.

 

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

 

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Alice Xie

Tel: +8618069049202

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