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ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
Specifications
Brand Name :
YUHONG SPECIAL STEEL
Model Number :
ASTM A268 TP430 Ferritic Stainless Steel Seamless Pipes
Certification :
ISO,SGS,BV,ISO & SGS,ISO/CE/SGS
Place of Origin :
CHINA
MOQ :
100KGS
Price :
NEGOTIABLE
Payment Terms :
L/C, T/T
Supply Ability :
800Tons/ month
Delivery Time :
20-80
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Specification :
ASTM A268 TP430 Ferritic Stainless Steel Seamless Pipes
Technique :
Cold Drawn
Shape :
Round
Length :
6 Meters or customized
Finish :
pickled
Heat Treatment :
Annealed,pickled surface
Application :
power plant,Hydraulic,energy and environmental protection
Description

ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant

We are one of the largest manufacturers of stainless steel, duplex and alloy steel pipes in China. After more than 20 years of development, we have accumulated a large number of customers all over the world, and Yuhong products have won the praise of our customers.
ASTM A268 is a standard specification for seamless and welded tubes and pipes of ferritic and martensitic stainless steels for general purposes, in grades TP410, TP405, TP420, TP430, TP430Ti, TP403, TP409, TP444, TP439, and TP446, and ASME SA268 is an alternative standard covering a range of nominal thickness grades of ferritic and martensitic stainless steels. grades of ferritic and martensitic stainless steel welded steel tubing for general corrosion resistance and high temperature environments.
Tubing must be seamless or welded with no filler metals added; tubing must be reheated to 1200.F [650.C] or higher and then cooled to meet the requirements of this specification; and all tubing must be free of excessive scale and suitable for inspection. A small amount of oxidation will not be considered scale.

Chemical Composition

Grade: TP410 TP430 TP439
UNS S41000 S43000 S43035
C, Max 0.15 0.12 0.07
Mn,Max 1 1 1
P, Max 0.04 0.04 0.04
S, Max 0.03 0.03 0.03
Si, Max 1 1 1
Ni … … 0.50max
Cr 11.5-13.5 16.0-18.0 17.00-19.00
Mo … … …
Al … … 0.15
Cu … … …
N … … 0.04
Ti … … 0.20+4(C+N)Min, 1.10max

Mechanical Properties

Grade Tensile Strength, Min, Ksi [MPa] Yield Strength, Min, Ksi [MPa] ELONGATION. MIN, %
TP410 55 [380] 30 [205] 20
TP430 60 [415] 35 [240] 20
TP439 60 [415] 30 [205] 20

Physical Properties

Density, g/cm3 (lb/in.3) 7.8 (0.28)
Melting point, °C (°F) 1425-1510 (2600-2750)
Specific heat capacity, J/kg · K (Btu/lb · °F) 460 (0.11) at 0-100 °C (32 to 212 °F)
Electrical resistivity, μΩ·m 0.60 at 20 ℃
430 stainless steel magnetic permeability 600-1100 (Approximate)
Elastic modulus (Modulus of elasticity), GPa (106 psi) 200 (29.0)
Thermal diffusivity, mm2/s 7.3
Thermal conductivity, W/m · K (Btu/ft · h · °F) 26.1 (15.1), at 100 ℃ (212 °F)
26.3 (15.2), at 500 ℃ (932 °F)
Coefficient of thermal expansion, μm/m · °C (μin./in. · °F) 10.4 (5.8), at 0-100 ℃ (32-212 °F)
11.0 (6.1), at 0-315 ℃ (32-600 °F)
11.4 (6.3), at 0-538 ℃ (32-1000 °F)

SS430 Stainless Steel Heat Treatment

  • Annealing: Recommended annealing treatment for 430 steel is 705-790 °C (1300-1450 °F).
  • Forging: Typical forging temperature for SS430 is 815-1120 °C (1500-2050 °F).

Heat Resistance

Maximum service temperatures, °C (°F)
AISI Intermittent service Continuous service
430 870 (1600) 815 (1500)

ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant

Product tags

astm a269 stainless steel tube

,

astm a519 tubing

,

astm a249 stainless tube
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ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant

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Product Detail
Brand Name :
YUHONG SPECIAL STEEL
Model Number :
ASTM A268 TP430 Ferritic Stainless Steel Seamless Pipes
Certification :
ISO,SGS,BV,ISO & SGS,ISO/CE/SGS
Place of Origin :
CHINA
MOQ :
100KGS
Price :
NEGOTIABLE
Contact Supplier
ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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