3 / 8 Inch TP309S / 310S Small Diameter Stainless Steel Bright Annealed Welded Tube, China Factory Price

3 / 8 Inch TP309S / 310S Small Diameter Stainless Steel Bright Annealed Welded Tube

BA-1-0029

MTSCO has been dedicated to producing bright annealed tubes since 2014 , owning complete producing technology and abundant managing experience . And the raw material such as mother tube , round bar we use is from Chinese biggest and well-known steel mill : Walsin , Yongxing etc . Also we have advanced NDT equipments for the tests such as Eddy Current test , Ultrasonic test , Hydraulic test and so on .

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Description

3 / 8 Inch TP309S / 310S Small Diameter Stainless Steel Bright Annealed Welded Tube

Welcome you contact us in free ! Stainless steel seamless bright annealed tube's final surface is polished and bright annealed. And the polished grade is includes 180 # , 320 # , 400 # , 600 # , 800 # . According to standard very strictly , tubes which produced by us always have correct OD and WT tolerance. And they are very suitable for chromatography industry.

Corrosion Test	If clients need will be conducted
Chemical Analysis	Will be tested as per required quality standards
Destructive / Mechanical Testing	Tensile / Hardness / Flattening
Eddy Current Testing	Using digital flaw-mark testing System to do test and mark in surface homogeneities
Hydrostatic Testing	100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
Air Under Pressure Test	To check any evidence of air leakage
Visual Inspection	After passivation, every single length of tubes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections

Stainless Steel Seamless Pipe/Tube