义腾金属

Product service
Product service
high-precision-stainless-steel-tubing
high-precision-stainless-steel-tubing
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Detailed introduction

1, PRODUCT DETAILS:

Product Name

high precision stainless steel tubing

Length

as required to cut by fixed length.

Out Diameter

3mm-114mm

Thickness

0.4mm-10mm

Standard

EN, DIN,SUS,AISI,ASTM,JIS GB etc.

Technique

Precision Cold rolled or by precision Cold drawing.

Surface Treatment

Ra<0.8µm//Ra<0.25µm/ as requiredBright Annealing

180-1200# out side polished 

O.D. tolerance

±0.05mm/ -0.05/+0mm.

Thickness tolerance

±0.05mm/ -0.05/+0mm.

Material

1.4301/1.4307,304, 304L, 304H, S31803, S32750, 310S, 316/316L, 1.4401/1.4404,317L, 321,310S,904L,

Quality test

3.1 MTC(mill test certificate), third part inspection of 3.2 cert.

MOQ

500kgs.We also can accept sample order.

Shipment time

Within 30 workdays after receiving deposit or L/C

Export packing

All tubes to be individually sleeved with end cap, packed in ply-wooden cases.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

 

 

2, PRODUCT TECKNICAL DETAILS:
1. high precision stainless steel tubing Out Diameter and Inside Diameter Tolerance / WT Tolerance : ±0.08mm/ or as per production standard, or up to your required.  Length Tolerance-0/+6mmStraightness:Max.0.15mm/mConcentricity: ±0.015mm

2.stainless steel hollow tube Production Process: We can provide precision Cold draw produce process for control the precision tolerance and surface quality, also we can provide precision cold rolling production process which is control the high require of size tolerance.

3.high precision stainless steel tubing Inspections: Eddy Current testing,Ultrasonic Testing, Hydraulic testing,100% of Out side diameter/ Inside diameter and wall thickness inspections.Surface RoughnessRa≤0.8μmTubes HardnessHRB<90HRB).

4.Our Services:

1)Good knowledge on different market can meet special requirements. 

2)Real manufacturer with our own factory located in Jiaxing, Zhejiang, China.

3)Strong professional technical team ensure to produce the top quality products.

4)Special cost control system ensure to provide the most favorable price.

5Rich experience on outdoor equipment.


 

3, Main technology and process:
 1.Technology of controlling mechanical properties of high precision stainless steel tubing by cold drawing deformation
 2.Inner hole finish control technology.
 3.Tubes inside surface cleaning technology.
 4.Precision cold drawing technology.

 

 

1.Where we can get products information from?

You can go through our website links as below:

www.etmetal.com

Also you can contact our international marketing team.

 

2.How about   ETUNEs after-sale policy and term?

Fuzhou  ETUNE Promise 2 year guarantee for regular items as usual.

 

3.Can we cooperate with   ETUNE ask for agent or exclusive agency?

Of course welcome.

 

4.How to contact,negotiate and cooperate with  ETUNE?

Kindly contact  ETUNEs international team by Email,Telephone and other efficient communication way.