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Structural Alloy Steel Seamless Pipes Round Shape Gb/t3077 38crmoal 41cralmo74

Basic Information
Place of Origin: ZHEJIANG, CHINA
Brand Name: TORICH
Certification: ISO9001, ISO14001, TS16949
Model Number: GB/T3077
Minimum Order Quantity: 5Tons
Price: negotiable
Packaging Details: Alloy Steel Pipes packed in wooden boxes or hexagonal bundles in seaworthy packing.
Delivery Time: 30-45 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 20000Tons per Year
Detail Information
Keyword: Alloy Steel Pipe Standard: GB/T3077, GB/T 8162-1999, GB/T 3639-2000
Material: 34CrMo4, 35CrMo4, 30CrMo, 38CrMoAl, 41CrAlMo74 Surface: Oiled
Shape: Round OD: 6-420mm
WT: 1-50mm Application: Structure Pipe
End Protector: Plain MTC: En10204.3.2B
High Light:

alloy steel tube

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alloy steel seamless tube


Product Description

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

 

Tensile strength: σb (MPa):≥980(100)
Yield strength:σs (MPa):≥835(85)
Elongation:δ5 (%):≥14
ψ (%):≥50
Impact: Akv (J):≥71
αkv (J/cm2):≥88(9) :
Hardness≤229HB:30mm

 

Characteristic: Good concentricity Good surface quality

Good OD and ID tolerance High Precision

Stable quality Smooth Roughness

TORICH QUALITY ASSURANCE

 

Product Pictures:

999CA97C24506F5E3E9BE82273E5E2F9

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Test:

Structural Alloy Steel Seamless Pipes Round Shape Gb/t3077 38crmoal 41cralmo74 2  

HTB1NB6CNVXXXXXFXVXX760XFXXX8HTB1RnTKOpXXXXaRaXXXq6xXFXXX6

 

 

Our Certificate:

F1AA29322A48BD7BCD25EEC567589CAC8DB0EB5BC8D1C402E85945481C697449

 

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

Contact Details
Jasmine Zhang

Phone Number : +8618067598028

WhatsApp : +8613736164628