- Product Details
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Quick Details
-
Place of Origin:
-
China
-
Outer Diameter:
-
6mm
-
Grade:
-
ASTM A519 AISI 4130
-
product name:
-
AISI 4130 QT Steel Pipe
-
material:
-
4130 QT
-
outside diamter:
-
51-760 mm
-
wall thickness:
-
4-120 mm
-
process:
-
hot rolled
-
surface:
-
black
-
length:
-
as you required
-
heat treatment:
-
Quenched and Tempered
-
third party inspection:
-
SGS, BV etc
Quick Details
-
Section Shape:
-
Round
-
Surface Treatment:
-
Hot Rolled
-
Oiled or Non-oiled:
-
Non-oiled
-
Place of Origin:
-
China
-
Outer Diameter:
-
6mm
-
Grade:
-
ASTM A519 AISI 4130
-
product name:
-
AISI 4130 QT Steel Pipe
-
material:
-
4130 QT
-
outside diamter:
-
51-760 mm
-
wall thickness:
-
4-120 mm
-
process:
-
hot rolled
-
surface:
-
black
-
length:
-
as you required
-
heat treatment:
-
Quenched and Tempered
-
third party inspection:
-
SGS, BV etc
ASTM A519 AISI 4130 Seamless Alloy Steel Tubes
Applications:
AISI 4130 QT Steel Pipe can be made into Shafts, gears and parts subject to mechanical wear.
Specifications:
Outside Diameter: 51-760 mm Wall Thickness: 4-120 mm Length: as you required
Steel Grade Comparison :
|
EN 10297 |
JIS G3441 |
ASTM A519 |
|
30CrMo4/1.7216 |
SCM430TK |
4130 |
Chemical Composition(%) :
|
C |
Mn |
Si |
P |
S |
Cr |
Mo |
|
0.27-0.34 |
0.60-0.90 |
0.40 max |
0.035 max |
0.035 max |
0.90-1.20 |
0.15-0.30 |
Heat treatment: Annealed, Normalized, Stress relieved, Quenched and Tempered.
Mechanical Properties in Delivery Condition Q+T:
| Wall Thickness | Yield Strength/MPa | Tensile Strength/MPa | A/% |
| 8mm MAX | 750 | 950 | 12 |
| 8-20mm | 630 | 850 | 14 |
| 20-50mm | 520 | 750 | 15 |
| 50-80mm | 480 | 700 | 16 |
Third Party inspection acceptable. such as SGS, BV etc.
Contact Us:
Email: anndy(at)shunitesteel.com
Website: www.shunitesteel.com
