ASTM A269 TP304 Bright Hydraulic Tube Hardness / Flattening Mechanical Testing AIA-1 manufacturer from China Jiaxing MT stainless steel co.,ltd,

ASTM A269 TP304 Bright Hydraulic Tube Hardness / Flattening Mechanical Testing

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

ASTM A269 TP304 Bright Hydraulic Tube Hardness / F

ASTM A269 TP304 Bright Hydraulic Tube Hardness / Flattening Mechanical Testing

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.

Where can be used ?

1 . General service industries ( petroleum , food , chemical , paper , fertilizer , fabric , aviation and nuclear
2 . Fluid , gas and oil transport
3 . Pressure and heat transmission
4 . Construction and ornament
5 . Boiler heat exchangers
6 . Decorative usage ( road lamp facilities , bridge handrail , expressway railing , bus stop , airport and gymnasium ) boiler , auto parts , medical equipment , building materials , food industry

ASTM A213 / A213 M
Elements	304(wt%)
(C) Carbon, max	0.08
(Mn) Manganese, max	2
(P) Phosphorus, max	0.045
(S) Sulfur, max	0.03
(Si) Silicon, max	1
(Ni) Nickel	8.0 - 11.0
(Cr) Chromium	18.0 - 20.0
(Mo) Molybdenum	N/A
(Fe) Iron	Bal.
(Cu) Copper	N/A
(N) Nitrogen	N/A

MTSCOMAXTECH 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 . Welcome you contact us in free !

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