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Acero de aleación sin costura mecánica tubo con material SAE4140

Descripción del producto

Acero de aleación sin costura mecánica tubo con material SAE4140

1 > respecto a este

tubo

Product description	Samll size seamless carbon steel pipe with ASTM A106B material
Process	mostly by cold drawn for those small size seamless pipes
Delivery condition	NBK, Annealing,high-temperature tempering
Calculation of Theoretic Weight	? kg/m = {(OD – W.T) * W.T} * 0.02466

comparación de tuberías de Material extranjero

SAE	GB	DIN	SCM
4140	42CrMo	42CrMo4	440

SAE4140 constitución química:

chemical composition;	GradeB
Carbon, max	0.38-0.43
Manganes	0.75-1.00
Phosphorus,max	0.025
Sulfur,max	0.025
Silicon,min	0.15-0.35
Chrome,max	0.8-1.1
Nickel,max	0.25

SAE414 Mechinical propiedades:

	tensile strength MPa	yield point MPa	elongation (%)
4140	>=1080	>=930	12

tensile strength

MPa

yield point

MPa

elongation

(%)

4140

>=1080

>=930

2 > breve introducción para esta empresa

Company Name	Shandong Province Liaocheng City Zhongxing Steel Pipe Co.,Ltd Dongchang East Road Liaocheng City Shandong Province China
Business Type	Professional manufacturer and exporter for pipe
Mainly Products :	1> seamless steel pipe Size: OD 1/8 inch --14 inch, wall thickness 2mm --60mm. 2> ERW steel pipe Size: OD89mm to 820mm ,wall thickness :4mm to 30mm 3> Spiral double-side submerged-Arc Welded steel pipe, Size : OD 219mm to 2000mm , wall thickness : 5mm to 25.4mm 4> centrifugal casting pipe,size OD 203mm-750mm,thickness 30mm-120mm. length 1-7 meters The common material are A53A/B,A106B/C,A519 ST33,ST37,ST52,ST35.8,AISI1026, SAE1010 SAE1045/4140/1541/5140/4119,P11,27SiMn and other special material etc.

Company Name

Shandong Province Liaocheng City Zhongxing Steel Pipe Co.,Ltd

Dongchang East Road Liaocheng City Shandong Province China

Business Type

Professional manufacturer and exporter for pipe

Mainly Products :

1> seamless steel pipe Size: OD 1/8 inch --14 inch, wall thickness 2mm --60mm.

2> ERW steel pipe Size: OD89mm to 820mm ,wall thickness :4mm to 30mm

3> Spiral double-side submerged-Arc Welded steel pipe, Size : OD 219mm to 2000mm , wall thickness : 5mm to 25.4mm

4> centrifugal casting pipe,size OD 203mm-750mm,thickness 30mm-120mm. length 1-7 meters

The common material are

A53A/B,A106B/C,A519 ST33,ST37,ST52,ST35.8,AISI1026, SAE1010

SAE1045/4140/1541/5140/4119,P11,27SiMn and other special material etc.

Rich experience :Specialized in steel pipe line for 20years including professional exporting for 6years. (check the 6TH YEARS GOLD SUPPLIER tag and A&V authentication )

Rich experience :Specialized in steel pipe line for 20years including professional exporting for 6years. (check the 6TH YEARS GOLD SUPPLIER tag and A&V authentication )

Our mainly regular clients : Egypt , Iran ,Sudan, Belgium , Brazil , Venezuela, Chile , North Africa , Austrilia ,India, Srilanka, Pakistan, Vietnam, Malaysia, Etc . and we are now devoting to expand our maket to more countries in the world .

Our mainly regular clients :

Egypt , Iran ,Sudan, Belgium , Brazil , Venezuela, Chile , North Africa , Austrilia ,India, Srilanka, Pakistan, Vietnam, Malaysia, Etc . and we are now devoting to expand our maket to more countries in the world .