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ASTM A312 253MA Stainless Steel Seamless Pipe EDC Fracking Air preheater Oil

ASTM A312 253MA Stainless Steel Seamless Pipe EDC Fracking Air preheater Oil

Brand Name YUHONG GROUP
Model Number 253MA
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin CHINA
Minimum Order Quantity 1PC
Price Negotiation
Payment Terms T/T, L/C at sight
Supply Ability 10000 Ton/month
Delivery Time Depends on quantity
Packaging Details Bundle /Ply-wooden Case
Material Grade 253MA
Standard ASTM A312
Size 1/2" NB TO 18" NB
W.T. sch 10s-sch xxs
Length Single Random, Double Random & Cut Length
NDT ET HT UT PT
Packing Ply-wooden Case /Iron Case/ Bundle
Appllication EDC/ Fracking / Air preheater /Oil
Detailed Product Description

ASTM A312 253MA Stainless Steel Seamless Pipe EDC Fracking Air preheater Oil

 

 

Overciew

 

Alloy 253MA has excellent resistance to oxidation, corrosion and heat. It is able to withstand temperatures up to 1150°C while maintaining high strength and toughness at elevated temperatures. In addition, it has good weldability, machinability and manufacturability. As a result, it is widely used in the manufacture of nickel alloys and stainless steels in high temperature, corrosive and stressful environments.

 

253MA  Chemical Composition

 

 

GradeCMnSiPSCrNiNCe
253MAmin. max.0.05 0.10- 0.801.10 2.00- 0.040- 0.03020.0 22.010.0 12.00.14 0.200.03 0.08

 

253 MA Mechanical Property

 

GradeTensileStrength(MPa) min
YieldStrength
0.2% Proof (MPa) min
Elongation (% in 50mm) minHardness
RockwellB
(HR B) max
Brinell (HB) max
253MA6003104095217
 

 

 

 

253 MA  Physical Properties 

 

GradeDensity (kg/m3)Elastic Modulus (GPa)Mean Coefficient of Thermal Expansion (mm/m/°C)Thermal Conductivity (W/m.K)Specific Heat
0-100°C (J/kg.K)
Electrical Resistivity (nW.m)
0-100°C0-600°C0-1000°Cat 20°Cat 1000°C
253MA780020017.018.519.515.029.0500850

 

 

ASTM A312  GRADE 253MA Stainless Steel Tube  Application

 

EDC Fracking

Air preheater

Oil

Heat Exchanger

 

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