1045 4130 4140 Precision Seamless Steel Tube Carbon Steel ASTM A519
Basic Properties
Place of Origin:
China
Brand Name:
New Era
Certification:
ISO9001, ISO14001, TS16949
Model Number:
ASTM A519
Trading Properties
Minimum Order Quantity:
5tons
Price:
Negotiation
Payment Terms:
T/T
Supply Ability:
600 tons/month
Product Summary
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 ...
Product Details
Highlight:
cold drawn seamless steel tube
,thick wall steel tube
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
Delivery Time:
45 Days
Product Description
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
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