JIS G3441 seamless alloy steel pipe is mainly used to manufacture various mechanical components and parts, such as crankshafts, piston pins, sprockets, pedals and agricultural machinery shafts for automobiles and motorcycles.
JIS G3441 seamless steel pipe has high strength, good toughness and corrosion resistance, and can maintain stable performance under high temperature, high pressure and harsh working environment.
JIS G3441 alloy steel pipe dimensions:
Brand: SCr420TK, SCM415TK, SCM418TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK
Outside diameter: 38 - 426 mm
Weight: 5 - 60mm
Length: 3000-12000mm
Usage: Used in machinery, automobiles and other mechanical parts.
Equivalent standards: ASTM A519, EN 10297-1
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Alloy JIS G3441steel tube chemical composition:
|
Steel Grade |
Chemical Composition % |
||||||
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
|
|
SCR 420TK |
0.18~0.23 |
0.15~0.35 |
0.60~0.85 |
0.030 max |
0.030 max |
0.90~1.20 |
- |
|
SCM 415TK |
0.13~0.18 |
0.15~0.35 |
0.60~0.85 |
0.030 max |
0.030 max |
0.90~1.20 |
0.15~0.30 |
|
SCM 418TK |
0.16~0.21 |
0.15~0.35 |
0.60~0.85 |
0.030 max |
0.030 max |
0.90~1.20 |
0.15~0.30 |
|
SCM 420TK |
0.18~0.23 |
0.15~0.35 |
0.60~0.85 |
0.030 max |
0.030 max |
0.90~1.20 |
0.15~0.30 |
|
SCM 430TK |
0.28~0.33 |
0.15~0.35 |
0.60~0.85 |
0.030 max |
0.030 max |
0.90~1.20 |
0.15~0.30 |
|
SCM 435TK |
0.33~0.38 |
0.15~0.35 |
0.60~0.85 |
0.030 max |
0.030 max |
0.90~1.20 |
0.15~0.30 |
|
SCM 440TK |
0.38~0.43 |
0.15~0.35 |
0.60~0.85 |
0.030 max |
0.030 max |
0.90~1.20 |
0.15~0.30 |
| Specification | JIS G3441 |
|---|---|
| Type | Alloy Steel Tube |
| Application | Mechanical Structures, Hydraulic Equipment |
| Mechanical Properties | Tensile Strength: ≥480 MPa, Yield Strength: ≥330 MPa, Elongation: ≥22%, Impact Toughness (-20°C): ≥41 J |
| Characteristics | High Strength, Good Toughness, Corrosion Resistance, Good Weldability and Machinability |
| Uses | Manufacturing of various mechanical parts and components, such as crankshafts, piston pins, sprockets, foot pedals, and agricultural machinery axles |
JIS G3441 Cold Drawn Carbon Stee pipe
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