1.4529 Tubes
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We could produce 1.4529 tubes,EN 1.4529 tubes,1.4529 tubings,1.4529 seamless tubes,1.4529 U Bend Tubes,1.4529 U-tube,1.4529 welded tubes,EN 1.4529 boiler tubes, 1.4529 heat exchanger tubes,1.4529 Capillary tubes,1.4529 Thermocouple tubes,1.4529 Superheater tubes and reheater tubes,EN 1.4529 condenser tube,1.4529 finned tubes,1.4529 furnace tubes,1.4529 instrumentation tubes,1.4529 Evaporator tubes,1.4529 honed tubes, 1.4529 coiled tubes,1.4529 Precision tubes,1.4529 High pressure tubes,1.4529 hydraulic tubes from china

The outer diameter of 1.4529 tubes that we could do is from 0.4MM to 850MM,The thickness of 1.4529 tubes that we could do is from 0.12MM to 100MM

As per surface finish of 1.4529 seamless tubes and welded tubes, we could do 180G, 320G Satin / Hairline(Matt Finish, Brush, Dull Finish),PICKLING surface finish as per the requirement of the clients

We could produce 1.4529 seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464

As per heat treatment of 1.4529 tubes, we could do solution treatment, ageing treatment as per the requirement of the clients

As per material of 1.4529 tubes, our raw material has been melted by  EAF+VOD-ESR methods

1.4529  is a super-austenitic molybdenum stainless steel that exhibits excellent resistance to a variety of highly corrosive environments.

The chemical composition of EN 1.4529 seamless tubes and weled tubes is as follows


Content (%)


41.69 - 50.35





















The mechanical propery of 1.4529 seamless tubes and weled tubes is as follows




Tensile  strength

≥648 MPa

≥94000 psi

Yield  strength

≥296 MPa

≥43000 psi

Modulus  of elasticity

192 GPa

27800 ksi

Elongation  at break

≥35 %

≥35 %

Rockwell  B hardness



We have following inspection equipment for our EN 1.4529 tubes:Ultrasonic Inspection Lines,Eddy Current Inspection Line,Hydraulic Test Equipment,OBLF Direct Reading Spectrometer,Metallurgical Microscope,Spectrophotometer,Electronic Balance,Impact Testing Machine,Impact Specimen Projector,Universal Testing Machine,Carbon-Sulfur Analyzer,INNOV Portable Alloy Analyzer,Rockwell Hardness Tester,Intergranular Corrosion Testing Machine,Endoscope

We have following production equipment for our 1.4529 seamless tube and weled tubes:Peeling lines,Piercing lines,Cold drawing lines,Cold rolling lines,Straightening machine,Annealing furnace,Pickling pool

All our Minonic 90 Tubes will be wrapped in shrink foil, pipe ends protected with foil or plastic caps, reinforced frame construction made of wood, both front-sides closed, frame construction secured with steel strapping as per the requirement of the clients

Our 1.4529 seamless tubes and weled tubes are widely used in many industries like,gas turbines, nuclear reactors and natural gas processing plants,valves, pumps and heat exchangers,steam turbines, pressure vessels,  heat exchangers, cooling towers, pipelines and so on

We could supply Third party inspection certificate for 1.4529 seamless tubes and weled tubes  such as TUV, SGS, LR, MOODY, ITS, DNV,BV,Lloyd's Reg. of Shipping ,GL,API as per the requirement of the clients.

Please send us the size of 1.4529 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except 1.4529 tubes,we also could produce 1.4529 flanges,1.4529 plates,1.4529 fastener,1.4529 bolts,1.4529 fittings,1.4529 pipes,1.4529 bars,1.4529 springs