253MA Stainless Steel Pipe
253MA Stainless Steel Pipe is a lean austenitic heat-resistant stainless steel alloyed with Silicon, Cerium, and Nitrogen. This specialized composition provides excellent high-temperature strength and superior resistance to oxidation up to $2000℉（1150℃）, with the nitrogen enhancing its high-temperature creep strength. This pipe is used in demanding thermal environments for furnace tubing, boiler components, radiant tubes, and heat exchangers where conventional stainless steels would rapidly degrade due to sustained high heat and corrosive gases.
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- Product Inspection
- Product Measurement
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- Commodity name: 253MA Stainless Steel Pipe
253MA Stainless Steel Pipe is a lean austenitic heat-resistant stainless steel alloyed with Silicon, Cerium, and Nitrogen. This specialized composition provides excellent high-temperature strength and superior resistance to oxidation up to $2000℉（1150℃）, with the nitrogen enhancing its high-temperature creep strength. This pipe is used in demanding thermal environments for furnace tubing, boiler components, radiant tubes, and heat exchangers where conventional stainless steels would rapidly degrade due to sustained high heat and corrosive gases.
253MA Stainless Steel Pipe Description
Applications
Furnace Muffle and Radiant Tubes Thermal Oxidizers and Soot Blowers Boiler Tube Hangers and Supports Recuperator and Heat Exchanger Pipes Incinerator and Waste Heat Recovery Piping Refinery and Petrochemical Tube Supports Kiln and Calciners Piping Power Plant Ducting and Flue Systems Air Preheater Tubes High-Temperature Exhaust Stacks and Vents Product Parameters
Product Name
253MA Stainless Steel Pipe
Type
Steel Pipe
Outer diameter
Round Tube
4mm-200mm
Square Tube
10*10mm-100*100mm
Rectangular Tube
10*20mm-50*100mm
Wall Thickness
0.6mm-6.0mm
Length
1-6 meters, Length can be customized
Standard
ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface
Black, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4. BA, etc.
Scope of Application
Common applications for stainless steel pipes include food processing,
Textile operations, Breweries, Water treatment plants, Oil and gas processing,
Fertilizers and pesticides, Chemical applications, Construction, Pharmaceuticals, Auto parts, etc.
Certificate
ISO, SGS, BV, etc.
Production Technology
Hot Rolling, Cold Rolling
Edge Processing
Edging, Trimming
Approximate grade comparison table
UNS GB JIS DIN EN GOST 304 06Cr19Ni10 / S30408 SUS304 S30400 X5CrNi18-10 1.4301 (X5CrNi18-10) Chemical Composition
C (Carbon) Si (Silicon) Mn (Manganese) P (Phosphorus) S (Sulfur) Cr (Chromium) Ni (Nickel) N (Nitrogen) Ce (Cerium) Fe (Iron) ≤0.08 1.40 - 2.00 ≤0.80 ≤0.040 ≤0.030 20.0 - 22.0 10.0 - 12.0 0.14 - 0.20 0.03 - 0.08 Balance Mechanical Properties
Tensile Strength (Rm) (MPa) Yield Strength (Rp0.2) (MPa) Elongation A5 (%) Hardness (HRB / HV) ≥600 ≥310 ≥40 ≤90HRB, ≤200HV Physical Performance
Density (g/cm3) Modulus of Elasticity (GPa) Mean Coeff. of Thermal Expansion (10^-6 / deg C) (20-100 deg C) Thermal Conductivity (W/m.K) (100 deg C) Electrical Resistivity (micro-Ohm.cm) (20 deg C) ~7.80 ~200 ~16.0 ~14.0 ~75 -
253MA Stainless Steel Pipe - Stock Warehouse
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253MA Stainless Steel Pipe - Product Inspection
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253MA Stainless Steel Pipe - Product Measurement
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253MA Stainless Steel Pipe- Product Packaging
Taigang Yilian
Your reliable steel supplier
Taigang Yilian has 10+ warehouses with ready stock. The annual supply capacity is approximately 10 million tons. It has 10 years of experience in large-scale project supply. The customer reorder rate reaches 86%. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase.
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