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353MA Pipes
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We could produce 353MA pipes,353 MA pipes,353MA seamless pipes,353MA welded pipes,353MA boiler pipes, 353MA heat exchanger pipes,353MA Capillary pipes,353 MA Thermocouple pipes,353MA Superheater pipes and reheater pipes,353MA condenser pipe,353MA finned pipes,353 MA furnace pipes,353MA instrumentation pipes,353MA Evaporator pipes,353MA honed pipes,353 MA coiled pipes,353MA Precision pipes,353MA High pressure pipes,353MA hydraulic pipes from china
The outer diameter of 353MA pipes that we could do is from 0.4MM to 850MM,The thickness of 353MA that we could do is from 0.12MM to 100MM
As per surface finish of 353 MA pipes, we could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of 353MA pipes, we could meet 2D finish.No. 4 Finish,No. 6 Finish,No. 7 Finish as per the requirement of the clients
353MA was developed over 30 years ago when the need for a heat resistant stainless steel with high strength, while maintaining good oxidation resistance was present in the industry.

The chemical composition of 353MA pipes is as follows

C

Mn

Si

P

S

Cr

Ni

N

Ce

min.

0.05

-

1.10

-

-

20.0

10.0

0.14

0.03

max.

0.10

0.80

2.00

0.040

0.030

22.0

12.0

0.20

0.08


The mechanical propery of 353 MA seamless pipes is as follows

Tensile Str (MPa) min

Yield Str 0.2% Proof (MPa) min

Elongation (% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

600

310

40

95

217


As per heat treatment of 353MA pipes, we could do solution treatment, annealed treatment as per the requirement of the clients
As per material of 353MA pipes, our raw material has been melted by  EAF+VOD-ESR methods
We produce 353MA seamless pipes and weled pipes as per the standard of ASTM B729 and ASTM B464
In order to control the quality of 353 MA seamless pipes and weled pipes, we will do Positive material identification (PMI),Visual inspection,Dimensional inspection.Laser micrometer inspection,Destructive testing( includes tensile, hardness, bending, flattening, flare and metallurgical tests),ultrasonic testing and pressure testing,Liquid Penetrate testing as per the requirement of the clients
Our 353MA pipes are packed wooden crates lined with wax craft paper, tri-wall clay-coated reinforced cases
Our 353MA seamless pipe and weled pipes are widely used in many industry :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 353MA pipe material certificate as per En10204-3.1 or EN10204-3.2 by third parts(like TUV,DNV,GL,and so on)
Please send us the size and quantity of 353MA pipes that you need, we are glad to quote the best price for your side
Except 353MA pipes,we also could produce 353MA flanges,353MA plates,353MA fasteners,353MA bolts,353MA pipe fittings,353MA bars,353MA tubes,353MA springs