Structural Alloy Steel Seamless Pipes Round Shape Gb/t3077 38crmoal 41cralmo74
TORICH GB/T3077 Seamless Structural Alloy Steel Pipe 38CrMoAl ISO 41CrAlMo74
Product Description:
Steel Grade/Steel Material: Chemical Composition:
GB/T3077: 38CrMoAl C :0.35~0.42 P :≤0.035
ISO: 41CrAlMo74 Si:0.20~0.45 Cr:1.35~1.65
GOST: 38X2MOA(38XMOA) Mn:0.30~0.60 Ni:≤0.030
DIN: 41CrAlMo7 34CrAlMo5 S :≤0.035 Cu:≤0.030
BS: 905M39 905M31 Mo:0.15~0.25
NF: 40CAD6.12 30CAD6.12
Size Range:
OD: 6-420mm
WT: 1-50mm
Length: 1-12mm
Yield strength:σs (MPa):≥835(85)
Elongation:δ5 (%):≥14
ψ (%):≥50
Impact: Akv (J):≥71
αkv (J/cm2):≥88(9) :
Characteristic: Good concentricity Good surface quality
Good OD and ID tolerance High Precision
Stable quality Smooth Roughness
TORICH QUALITY ASSURANCE
Product Pictures:
Test:
Our Certificate:
FAQ
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, and it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance , balance before shippment.
If you have another question, pls feel free to contact us
TORICH GB/T3077 Seamless Structural Alloy Steel Pipe 38CrMoAl ISO 41CrAlMo74
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.