Product Details

Quick Details:

Name: pipes

Place of Origin:Liaoning,China Brand Name:Dongbei Tegang

Shape:Pipe/Tube Material:Alloy Structural Steel

Steel Grade:ASTM4140

Application:Used in making important parts like gear,shaft,connecting rod,spring,engine cylinder,etc.parts are high hardness and wear resisting.

Chemical composition

C	Si	Mn	Cr	Mo	P	S	Cu
0.38~0.45	0.17~0.37	0.50~0.80	0.90~1.20	0.15~0.25	≤0.035	≤0.035	≤0.30

Mechanical Property

heat treatment			mechanical property				condition of delivery	HBS(≤)
hardening heat	hardening media	temperature	yield strength/mpa	tensile strength /mpa	elongation	reduction of area	condition of delivery	HBS(≤)
850	Oil	560	930	1080	12	45	hot rolled/cold draw/heattreat	217

Packing&Delivery:

Packaging details: According to customer's require or export's standard

Delivery Time: In 30days after we receive 30% deposite

Port: Dalian

MOQ: 1TON

Standard:

ASTM	USA	Ameirican Society of Mechanical Engineers
AISI	USA	Acronym of American Iron and Steel Institute
JIS	JP	Japanese Industrial Standards
DIN	GER	Deutsches Institut für Normung e.V.
UNS	USA	Unified Numbering System

Product Advantages:

1)High strengh structural steel.
2)High hardness and toughness.
3)High hardenability.

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Production site:

Certificates

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