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Brand Name : YUHONG GROUP
Model Number : 253MA
Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin : CHINA
MOQ : 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
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
Grade | C | Mn | Si | P | S | Cr | Ni | N | Ce | |
253MA | min. max. | 0.05 0.10 | - 0.80 | 1.10 2.00 | - 0.040 | - 0.030 | 20.0 22.0 | 10.0 12.0 | 0.14 0.20 | 0.03 0.08 |
253 MA Mechanical Property
Grade | TensileStrength(MPa) min | YieldStrength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
RockwellB (HR B) max | Brinell (HB) max | ||||
253MA | 600 | 310 | 40 | 95 | 217 |
Grade | Density (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°C | 0-600°C | 0-1000°C | at 20°C | at 1000°C | |||||
253MA | 7800 | 200 | 17.0 | 18.5 | 19.5 | 15.0 | 29.0 | 500 | 850 |
ASTM A312 GRADE 253MA Stainless Steel Tube Application
EDC Fracking
Air preheater
Oil
Heat Exchanger
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ASTM A312 253MA Stainless Steel Seamless Pipe EDC Fracking Air preheater Oil Images |