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Yuhong Group Co.,Ltd

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City:ningbo

Province/State:zhejiang

Country/Region:china

Contact Person:MrJikin Cai

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China ASME SA268 TP430 S43000 Ferritic Stainless Steel Seamless Tube for Oil and Gas Industry wholesale

ASME SA268 TP430 S43000 Ferritic Stainless Steel Seamless Tube for Oil and Gas Industry

Name: ASME SA268 TP430 S43000 Ferritic Stainless Steel Seamless Tube for Oil and Gas Industry
Brand: YUHONG SPECIAL STEEL
Price: 1 USD

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Brand Name :YUHONG SPECIAL STEEL

Model Number :ASTM A268 TP430

Certification :ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin :CHINA

MOQ :1000KGS

Price :Negotiable

Payment Terms :L/C, T/T

Supply Ability :800Tons/ month

Delivery Time :20-80 Days

Packaging Details :Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Standard :ASME SA268

Grade :TP430

Heat Treatment :Pickled Surface

Application :Oil and Gas Industry

Test :Tension Test, Flaring Test, Hardness Test, Reverse Flattening Test, Hydrostatic Test, Nondestructive Electric Test, Intergranular Corrosion Test

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ASME SA268 TP430 S43000 Ferritic Stainless Steel Seamless Tube for Oil and Gas Industry

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.

ASME SA268 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 etc..

ASME SA268 TP430 Stainless Steel Seamless Tube 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

ASME SA268 TP430 Stainless Steel Seamless Tube 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

ASME SA268 TP430 Stainless Steel Seamless Tube 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)
Thermal conductivity, W/m · K (Btu/ft · h · °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)

ASME SA268 TP430 Stainless Steel Seamless Tube Heat Treatment

Annealing: Recommended annealing treatment for 430 steel is 650 °C (1200°F).
Forging: Typical forging temperature for SS430 is 815-1120 °C (1500-2050 °F).

ASME SA268 TP430 Stainless Steel Seamless Tube Heat Resistance

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

ASME SA268 TP430 (S43000) Tubing in Oil & Gas Applications, Common Application Areas & Equipment:

Utility & Service Water Systems
Low-Pressure Instrumentation & Sensing Lines
Hydraulic Control Lines (Limited)
Vent & Drain Lines
Heat Exchanger Tubes (Limited & Specific)
Fuel Gas Piping (Conditional)

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