Solid Forged Alloy Steel Rod 42CrMo4 1.7220 1.7218 1.7045 1.7225 8620 8640 4140 Alloy Steel Round Bar

Model NO.
42CrMo4 1.7220 1.7218 1.7045 1.7225 8620 8640 4140
Special Use
Mold Steel
Transport Package
Standard Packaging or Customized
Specification
100-12000mm
Trademark
meide
Origin
Shandong, China
HS Code
72141000
Production Capacity
1000 Ton/Month
Reference Price
$ 468.00 - 612.00
Contact Us

Product Description

Solid Forged Alloy Steel Rod 42CrMo4 1.7220 1.7218 1.7045 1.7225 8620 8640 4140 Alloy Steel Round Bar
Introduction

During cold deformation, the plasticity is medium, and the machinability and weldability are acceptable, but the parts shall be preheated to more than 200 ºC before welding. The properties of wire drawing, cold heading and heat treatment processes are good, and the hardenability is high. The critical quenching diameter in oil is 6.5~18mm, and the quenching deformation is small, but there are overheating, decarburization sensitivity and temper brittleness. After quenching and tempering, the steel has high strength, toughness and wear resistance, as well as good static strength and fatigue strength. After quenching and tempering, it is used for small section fasteners, gearbox gears, shafts, cold heading bolts, and carburized parts with high requirements for central strength.

chemical composition
Grade C Si Mn Cr Ni Mo P S Cu
≤
20Mn2 0.17-0.24 0.17-0.37 1.40-1.80 ≤0.30 ≤0.30 ≤0.10 0.030 0.030 0.30
SMn420 0.17-0.23 0.15-0.35 1.20-1.50 ≤0.35 ≤0.25   0.030 0.030 0.30
1524 0.19-0.25 0.15-0.30 1.35-1.65 - -   0.040 0.050 0.20
22Mn6 0.18-0.25 0.10-0.40 1.30-1.65 ≤0.40 ≤0.40 ≤0.10 0.025 0.035 0.30
18Mn5
1.0436 		0.15-0.20 ≤0.40 0.90-1.60 ≤0.30 ≤0.30 ≤0.08 0.025 0.015 0.30
35Mn2 0.23-0.39 0.17-0.37 1.40-1.80 ≤0.30 ≤0.30 ≤0.10 0.030 0.030 0.30
SMn438 0.35-0.41 0.15-0.35 1.35-0.65 ≤0.35 ≤0.25 - 0.030 0.030 0.30
1335 0.33-0.38 0.15-0.35 1.60-1.90 ≤0.20 ≤0.25 ≤0.06 0.035 0.040 0.35
36Mn6 0.33-0.40 0.10-0.40 1.30-1.65 ≤0.40 ≤0.40 ≤0.10 0.025 0.035 0.30
40Mn2 0.37-0.44 0.17-0.37 1.40-1.80 ≤0.30 ≤0.30 ≤0.10 0.030 0.030 0.30
SMn443 0.40-0.46 0.15-0.35 1.35-1.65 ≤0.35 ≤0.25 - 0.030 0.030 0.30
1340 0.38-0.43 0.15-0.35 1.60-1.90 ≤0.20 ≤0.25 ≤0.06 0.035 0.040 0.35
55SiMnMo/60Si2Mn/SUP6/ 1.0909/60Si7 0.52-0.6 0.9-0.9 1-1.3 ≤0.35 - - 0.04 0.04 0.2
 SUP10 1.8159 50CrV4 50CrVA  0.47-0.55 0.15-0.35 0.65-0.95 0.8-1.1 - - 0.03 0.03 0.3
1.7220/ SCM435/35CrMo/4135/G41350/34CrMo4 0.32-0.37 ≤0.4 0.6-0.9 0.9-1.2 - 0.15-0.3 ≤0.025 ≤0.035 -
30CrMo/25CrMo4/1.7218/SCM425 0.22-0.29 ≤0.4 0.6-0.9 0.9-1.2   0.15-0.3 ≤0.025 ≤0.035 0.9-1.2
Product Description
Material Science:
Hot rolled/cold drawn/forged steel round steel
Process:
It is forged from vacuum degassed steel ingot.
Diameter:
25mm - 1000mm (optional)
Length:
1000mm-12000mm Straightness : 3mm/M max(optional)
Process:
EAF+LF+VD+forging+heat treatment (optional)
Delivery conditions: Hot forging+rough machining (black surface after Q/T)+double tempering.
Delivery time
15-25 days
Minimum order quantity:
5 tons
Heat treatment:
Normalizing/annealing/quenching/tempering (optional)
Technical data:
Chemical composition, physical properties and mechanical tests according to customer requirements
characteristic:
According to your requirements
Test:
Ultrasonic test according to SEP 1921-84 C/c and D/d (optional)
Tag:
Grade, heat resistant NO The length will be printed with the required color on each bar
Payment:
T T 30% in advance; The balance shall be paid against shipping documents or irrevocable letter of credit at sight before shipment
Terms of trade
FOB,C&F,EXW...
Solid Forged Alloy Steel Rod 42CrMo4 1.7220 1.7218 1.7045 1.7225 8620 8640 4140 Alloy Steel Round Bar
Product Parameters
GRADE SIZE(MM) GRADE SIZE(MM)
8#-10# ∮ 16-29 0 65Mn ∮ 40-30 0
15# ∮ 14-15 0 45Mn2 ∮ 18-7 5
20# ∮ 8-48 0 60Si2Mn ∮ 16-15 0
35# ∮ 8-48 0 20CrMnTi ∮ 10-48 0
45# ∮ 6.5-48 0 20crmnTiB ∮ 16-7 5
Q235B ∮ 6.5-18 0 GCr15 ∮ 16-40 0
40Cr ∮ 8-48 0 ML35 ∮ 8-15 0
20Cr ∮ 10-48 0 T8-T13 ∮ 8-48 0
42CrMo ∮ 12-48 0 Cr12 ∮ 16-30 0
35CrMo ∮ 12-48 0 Cr12MoV ∮ 16-30 0
20CrMo ∮ 12-30 0 3Cr2W8V ∮ 16-30 0
38CrMoAL ∮ 20-30 0 45Cr50Cr ∮ 20-30 0
5CrMnMo ∮ 20-45 0 20CrMnMo ∮ 20-30 0
16Mn(Q345B) ∮ 14-36 5 40Mn2 ∮ 28-6 0
50Mn ∮ 40-20 0 35Cr ∮ 5 5
15CrMo ∮ 20-7 5 15Mn ∮ 32 ∮ 17 0
25# ∮ 16-28 0 40CrMnMo ∮ 80- ∮ 16 0
YF45MnV ∮ 28-8 0 20CrMnMo ∮ 20-30 0
30# ∮ 6.5-48 0 27 SiMn ∮ 20-35 0
30Crmo ∮ 2 8 Crwmn ∮ 20-30 0
30CrmnTi ∮ 16-30 0 H13(4Cr5MoSiVi) ∮ 20-30 0
60# ∮ 210. ∮ 26 0 40crNimo ∮ 20-40 0

Solid Forged Alloy Steel Rod 42CrMo4 1.7220 1.7218 1.7045 1.7225 8620 8640 4140 Alloy Steel Round Bar   Solid Forged Alloy Steel Rod 42CrMo4 1.7220 1.7218 1.7045 1.7225 8620 8640 4140 Alloy Steel Round Bar


Solid Forged Alloy Steel Rod 42CrMo4 1.7220 1.7218 1.7045 1.7225 8620 8640 4140 Alloy Steel Round Bar Solid Forged Alloy Steel Rod 42CrMo4 1.7220 1.7218 1.7045 1.7225 8620 8640 4140 Alloy Steel Round Bar Solid Forged Alloy Steel Rod 42CrMo4 1.7220 1.7218 1.7045 1.7225 8620 8640 4140 Alloy Steel Round Bar Solid Forged Alloy Steel Rod 42CrMo4 1.7220 1.7218 1.7045 1.7225 8620 8640 4140 Alloy Steel Round Bar
Solid Forged Alloy Steel Rod 42CrMo4 1.7220 1.7218 1.7045 1.7225 8620 8640 4140 Alloy Steel Round Bar
Solid Forged Alloy Steel Rod 42CrMo4 1.7220 1.7218 1.7045 1.7225 8620 8640 4140 Alloy Steel Round Bar Solid Forged Alloy Steel Rod 42CrMo4 1.7220 1.7218 1.7045 1.7225 8620 8640 4140 Alloy Steel Round Bar
FAQ

1. Who are we?
Our headquarter is located in Shandong, China. Since 2023, we have sold to North America (60.00%), Western Europe (14.00%) and South America (6.00%). There are about 11-50 people in our office.

2. How do we guarantee quality?
Always provide pre-production samples before mass production;
Always carry out final inspection before shipment;

3. What can you buy from us?
Copper, aluminum, die steel, titanium, customized machine parts
4. Why should you buy from us instead of other suppliers?
The company has 25 years of production experience. It has advanced precision production equipment, modern large warehouse, 200000 tons of inventory goods and a number of long-term stable cooperative customers.

5. What services can we provide?
Accepted delivery conditions: FOB, CFR, CIF, EXW
Accepted payment currency: US dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound, RMB, Swiss franc;
Accepted payment type: T/T, L/C, D/P D/A, PayPal;
Optional ports: Tianjin, Shanghai, Guangzhou;
Spoken: English, Chinese

6. How can we get your price?
A. We need the following information to quote for you:
1).  Product Name
2).  standard
3).  Material grade (chemical composition)
4).  dimension
5).  amount
6).  Special part drawing

 

 

Steel Round Bar

PNEUTEC.IT, 2023