ASTM A511 / A511M Stainless Steel Seamless Pipe For Mechanical
Quick detall:
Size: 60 x 2mm, 60 x 2.5mm, 73 x 2mm, 73 x 2.5mm,
88.9 x 2.6mm, 114.3 x 2.8mm, 168.3 x 3.3mm,
219.1 x 4mm,273 x 5mm,323.9 x 6mm etc
Length: 3 meter fixed, 6 meter fixed, 8 meter fixed etc.
Delivery Condition: Cold - Finished
Main Material: Tp304, Tp304L, Tp310S, Tp316L etc
Main Standard: ASTM A312, ASTM A213, ASTM A269 etc
APPLICATIONS :
1). Petroleum, Chemical enterprise, super heater of boiler, heat exchanger
2). High temperature resistant transmission fluid pipe in power station
3). Ship with pressure pipe
4). The exhaust purification device
5). Construction and ornament
Standard Specification:
ASTM A213 / A213M - 11a:Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler,
Superheater, and Heat-Exchanger Tubes
ASTM A269 - 10:Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for
General Service
ASTM A312 / A312M - 12:Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic
Stainless Steel Pipes
ASTM A511 / A511M - 12:Standard Specification for Seamless Stainless Steel Mechanical Tubing
ASTM A789 / A789M - 10a:Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A790 / A790M - 11:Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
DIN 17456-2010:GENERAL PUROSE SEAMLESS CIRCULAR STAINLESS STEEL TUBES.
DIN 17458-2010:Seamless Circular of Austenitic Stainless Steel Tube
EN10216-5 CT 1/2 : Stainless Steel Seamless Pipe & Tube
GOST 9941-81:SEAMLESS COLD- AND WARM-WORKED TUBES MADE OF CORROSION RESISTANT
STEEL.
Others like BS, JIS standard or can supply
|
American Standard |
Austenitic Steel: |
|
Europen Standard |
1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501 |
|
Russia Standard |
0817,0813,1213,1217,1525,041810,0820142, 081812,1017132,102318,081810,081810, 081812,0817153,121810,121812,12189, 17189, 08226, 0628 |
|
Corrosion Test |
Conducted only when specially requested by the client |
|
Chemical Analysis |
Test done as per required quality standards |
|
Destructive / Mechanical Testing |
Tensile | Hardness | Flattening | Flare | Flange |
|
Reverse-bend and Re. flat tests |
Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end |
|
Eddy Current Testing |
Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System |
|
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 & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections |
Supplementary Testing : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include:
