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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
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China ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
China ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant

  1. China ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
  2. China ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
  3. China ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant
  4. China ASME SA268 ASTM A268 TP430 Stainless Steel Seamless Tube For Power Plant

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

  1. MOQ: 100KGS
  2. Price: NEGOTIABLE
  3. Get Latest Price
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
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

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  1. Product Details
  2. Company Details

Product Specification

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 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
High Light Power Plant Stainless Steel TubeFerritic Stainless Steel TubeA268 TP430 Stainless Steel Tube

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)

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...   YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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