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6m 7m Special Alloy Steel Round Bar AISI 4140 High Strength And Toughness
6m 7m Special Alloy Steel Round Bar AISI 4140 High Strength And Toughness
6m 7m Special Alloy Steel Round Bar AISI 4140 High Strength And Toughness
6m 7m Special Alloy Steel Round Bar AISI 4140 High Strength And Toughness
6m 7m Special Alloy Steel Round Bar AISI 4140 High Strength And Toughness
6m 7m Special Alloy Steel Round Bar AISI 4140 High Strength And Toughness
Specifications
Brand Name :
FORUS
Model Number :
AISI4140
Certification :
ISO
Place of Origin :
China
MOQ :
10 pieces
Payment Terms :
L/C, T/T, Western Union
Delivery Time :
10 days
Packaging Details :
Bundling
Product Name :
Round bar
Material :
Alloy Steel
OD :
1-1/2" To 3- 1/2"
Length :
6M/7M
Process :
Roller
Tolerance :
+0.25"/-0.00"
Description

Special Alloy Steel Round Bar Standard AISI4140 Length 6m Or 7m

Special alloySteel AISI140 Introduction

AISI 4140 belongs to ultra-high strength steel, implemented standard: ASTM_A29/A29M (forged and cold-worked carbon steel and alloy steel bars)

AISI 4140 has high strength and toughness, good hardenability, no obvious temper brittleness, high fatigue limit and resistance to multiple impact

after quenching and tempering, and good impact toughness at low temperature. The steel is suitable for manufacturing large and medium-sized

plastic moulds which require certain strength and toughness.

The chemical composition of AISI 4140 is shown below:

Element C Si Mn P S Cr Mo
Minimun Value 0.38 0.15 0.75 / / 0.8 0.15
Maximum Value 0.43 0.35 1 0.035 0.04 1.1 0.25

Scope of application:

High strength, hardenability, good toughness, small deformation during quenching, high creep strength and durable strength at high temperature.

Used in the manufacture requirements higher than 35CrMo steel strength and conditioning section more large forgings, such as locomotive

traction with the big gear, supercharger drive gear, pressure vessel, rear axle, gear load connecting rod and a spring clip, can also be used to

under 2000 m deep well of oil drill pipe joint and the fishing tool, and can be used for bending machine mould, etc.

Product List

# ITEM QTY UNIT REMARKS
1 SOLID BAR AISI 4140 MATERIAL OD: 1-1/2" X 20FT LONG 240 INCHES TOLERANCE (+0.500/-0.000)
2 SOLID BAR AISI 4140 MATERIAL OD: 2" X 20FT LONG 240 INCHES TOLERANCE (+0.500/-0.000)
3 SOLID BAR AISI 4140 MATERIAL OD: 2-1/2" X 62FT LONG 744 INCHES TOLERANCE (+0.500/-0.000)
4 SOLID BAR AISI 4140 MATERIAL OD: 3" X 20FT LONG 240 INCHES TOLERANCE (+0.500/-0.000)
5 SOLID BAR AISI 4140 MATERIAL OD: 3-1/2" X 20FT LONG 240 INCHES TOLERANCE (+0.500/-0.000)

Company Introduce

FORUS company is engaged exporting oil drilling machine and equipment. Our goal is to meet customers’ different requirements, supply high

quality products with best price.

We has a professional team to provide efficiently service, quickly action. Integrity is the cornerstone of our development. Our equipments have

exported many countries, including Kuwait, UAE., Egypt, Indonesia, Russia, USA, Kazakhstan etc., and we are widely praised by our clients.

Product tags

aisi1117 steel round bar

,

40cr alloy steel bar

,

aisi 409 stainless steel bar
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6m 7m Special Alloy Steel Round Bar AISI 4140 High Strength And Toughness

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Product Detail
Brand Name :
FORUS
Model Number :
AISI4140
Certification :
ISO
Place of Origin :
China
MOQ :
10 pieces
Payment Terms :
L/C, T/T, Western Union
Contact Supplier
6m 7m Special Alloy Steel Round Bar AISI 4140 High Strength And Toughness
6m 7m Special Alloy Steel Round Bar AISI 4140 High Strength And Toughness
6m 7m Special Alloy Steel Round Bar AISI 4140 High Strength And Toughness

Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd

Verified Supplier
4 Years
Shaanxi
Business Type :
Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Mud Pump Parts, Mud Pump Liner, Mud Pump Piston
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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