logo
Home > products > Alloy Steel Pipe >
Durable Alloy Steel Pipe Seamless 34CrMo4 42CrMo4 42CrMo For Engineering

Durable Alloy Steel Pipe Seamless 34CrMo4 42CrMo4 42CrMo For Engineering

alloy steel seamless tube

seamless alloy steel pipe

Place of Origin:

China

Brand Name:

Torich

Certification:

ISO 9001:2008 , TS16949, CCS , DNV , GL , PED

Model Number:

Alloy Steel Pipe 20MnCr5 , 20CrMn

Contact Us
Request A Quote
Product Details
Materail:
Alloy Steel
Grade:
34CrMo4 42CrMo4 42CrMo
Production:
Seamless Cold Drawn
Application:
Engineering And Mechanical
Highlight:

alloy steel seamless tube

,

seamless alloy steel pipe

Payment & Shipping Terms
Minimum Order Quantity
5MT
Price
negotiable
Packaging Details
Seaworthy Packing in bundles
Delivery Time
30~40days
Payment Terms
L/C, T/T
Supply Ability
7000MT/Month
Product Description

34CrMo4 42CrMo4 42CrMo Seamless Cold Drawn/Cold Rolled Alloy Steel Tube



34CrMo4:
C: 0.30-0.37
Si: 0.40
Mn: 0.40-0.90
P: 0.035
S: 0.035
Cr: 0.90-1.20
Mo: 0.15-0.30
 
42CrMo4:
C: 0.38-0.45
Si: 0.40
Mn: 0.60-0.90
P: 0.035
S: 0.035
Cr: 0.90-1.20
Mo: 0.15-0.30
 
42CrMo:
C: 0.38-0.45
Si: 0.17-0.37
Mn: 0.50-0.80
Cr: 0.90-1.20
Mo: 0.15-0.25
 
CHEMICAL COMPOSITION(%)
 
Steel Grade C% Mn% Si% S% P% V% Ni% Cr% Mo% Cu%
CK45 0.42-0.50 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035  / ≤0.25 ≤0.25 /  ≤0.25
ST52 ≤0.22 ≤1.6 ≤0.55 ≤0.04 ≤0.04 0.02-0.15  / /  /   /
20MnV6 0.17-0.24 1.30-1.70 0.10-0.50 ≤0.035 ≤0.035 0.10-0.20 ≤0.30 ≤0.30 /  ≤0.30
42CrMo4 0.38-0.45 0.5-0.8 0.17-0.37 ≤0.035 ≤0.035 0.07-0.12 ≤0.03 0.90-1.20 0.15-0.25 ≤0.03
40Cr 0.37-0.45 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035  / ≤0.30 0.80-1.1 /  ≤0.03

 

MECHANICAL PROPERTIES
 
Material Tensile Strength
Rm (Mpa)
Yield Strength
Rel (Mpa)
Elogation
A%
CHARPY CONDITION
CK45 610 355 15 >41J Normalized
CK45 800 540 20 >41J Q+T
ST52 500 355 22   Normalized
20MnV6 750 590 12 >41J Normalized
42CrMo4 980 850 14 >47J Q+T
40Cr 1000 800 10   Q+T

 

 

QUALITY CONTROL

1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking.

 

RFQ

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, 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 need 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

 
 
Durable Alloy Steel Pipe Seamless 34CrMo4 42CrMo4 42CrMo For Engineering 0 Durable Alloy Steel Pipe Seamless 34CrMo4 42CrMo4 42CrMo For Engineering 1

Send your inquiry directly to us

Privacy Policy China Good Quality Precision Steel Tube Supplier. Copyright © 2015-2025 TORICH INTERNATIONAL LIMITED . All Rights Reserved.