| Place of Origin: | China |
|---|---|
| Brand Name: | TORICH |
| Certification: | ISO 9001 ISO 14001 TS 16949 |
| Model Number: | 34CrMo4 |
| Minimum Order Quantity: | 5 Ton |
| Price: | negotiable |
| Packaging Details: | Packing in wooden box，hexagonal bundles or other seaworthy ways. |
| Delivery Time: | 45 days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 40000 Ton/Year |
| Product Name: | TORICH 34CrMo4 Alloy Steel Tubes | Material: | 34CrMo4 |
|---|---|---|---|
| Surface: | As Request | Application: | Structire Parts, Deep Oil Drilling Joints |
| Shape: | Round | OD: | 4-1200mm |
| WT: | 0.3-200mm | Length: | 1-12m |
| High Light: | alloy steel seamless tube,seamless alloy steel pipe |
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TORICH 34CrMo4 Alloy Steel Tubes
Material:34CrMo4
Chemical composition:
C:0.30~0.37
Si:0.10~0.40
Mn:0.60~0.90
S:permissible residual content ≤0.035
P:permissible residual content ≤0.035
Cr:0.90~1.20
Ni:permissible residual content ≤0.030
Cu:permissible residual content ≤0.030
Mo:0.15~0.30
Mechanical properties:
Tensile strength σb (MPa):≥985(100)
Yield strength σs (MPa):≥835(85)
Elongation δ5 (%):≥12
rate of reduction in area ψ (%):≥45
Impact energy Akv (J):≥63
Impact toughness αkv (J/cm2):≥78(8)
Hardness :≤229HB
Sample size for blank :25mm
Characteristic:
TORICH QUALITY ASSURANCE
Good surface quality
Good OD and ID tolerance controlled to Technical Standard
Stable quality
100% Eddy Current Test
Processing:W-C, W-H
Technical Delivery Conditions:Heat treatment with quenching or tempering
Widely used in the field of:Drives for vehicles and engine, big gear for Locomotive traction, connecting rod and spring clip, deep oil drilling joints etc.
Product images:
