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1045 4130 4140 Precision Seamless Steel Tube Carbon Steel ASTM A519

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1045 4130 4140 Precision Seamless Steel Tube Carbon Steel ASTM A519

Brand Name : New Era

Model Number : ASTM A519

Certification : ISO9001, ISO14001, TS16949

Place of Origin : China

MOQ : 5tons

Price : Negotiation

Payment Terms : T/T

Supply Ability : 600 tons/month

Delivery Time : 45 days

Packaging Details : Bundles Package, Wooden Box Package

Product Name : Carbon Steel Tube

End Protector : Plastic Pipe Cap

OD Size : 6-350mm

WT Size : 1-50mm

Steel Material : 1045 4130 4140

Application : For Auto Parts, Machinery Parts

Surface : Anti Rust Oil

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SAE1045/45# Precision Cold Drawn Seamless Carbon Steel Round Mechanical Tubing
Products Description
Material:1045 4130 4140 etc
Size: OD: 1mm~50mm WT: 6mm~350mm Length: 12m max
Technique: Cold Draw/Cold Rolled
Surface: Anti Rust Oil
End protector: Plastic Pipe Cap
Tolerance: It can be controled within OD/Thickness +/-0.1mm
Application: Auto Parts, Machinery Parts
Test: Tension Test, Flaring Test, Flange Test, Reverse Test, Hardness Test, Hydrostatic or Nondestructive Electric Test

Chemical Requirements

Steel grade
C max
Mn
P max
S max
Si max
Cr max
Mo
1045
0.45-0.50
0.60-0.90
0.04
0.05
4130
0.28-0.33
0.40-0.60
0.04
0.04
0.15-0.35
0.80-1.10
0.15-0.25
4140
0.38-0.43
0.75-1.00
0.04
0.04
0.15-0.35
0.80-1.10
0.15-0.25

Mechanical properties

Steel Grade
Tensile Strength, min
Yield Strength, min
Enlongation %, min
Rockwell Hardness B Scale
1045 HR
75 ksi 517Mpa
45ksi 310Mpa
15%
80
1045CW
90ksi 621Mpa
80ksi 552Mpa
5%
90
1045SR
80ksi 552Mpa
70ksi 483Mpa
8%
85
1045A
65ksi 448Mpa
35ksi 241Mpa
20%
72
1045N
75ksi 517Mpa
48ksi 331Mpa
15%
80
4130 HR
90ksi 621Mpa
70ksi 483Mpa
20%
92
4130 SR
105ksi 724Mpa
85ksi 586Mpa
10%
95
4130A
75ksi 517Mpa
55ksi 379Mpa
30%
81
4130N
90ksi 621Mpa
60ksi 414Mpa
20%
89
4140 HR
120ksi 855Mpa
90ksi 310Mpa
15%
100
4140 SR
120ksi 855Mpa
100ksi 689Mpa
10%
100
4140 A
80ksi 552Mpa
60ksi 414Mpa
25%
85
4140 N
120ksi 855Mpa
90ksi 621Mpa
20%
100
Product Show
1045 4130 4140 Precision Seamless Steel Tube Carbon Steel ASTM A5191045 4130 4140 Precision Seamless Steel Tube Carbon Steel ASTM A519
1045 4130 4140 Precision Seamless Steel Tube Carbon Steel ASTM A519
1045 4130 4140 Precision Seamless Steel Tube Carbon Steel ASTM A519


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cold drawn seamless steel tube

      

thick wall steel tube

      
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