42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers

Product Details
Customization: Available
Type: Special Steel Bar
Standard: AISI, ASTM, DIN, JIS, GB, BS
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  • 42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers
  • 42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers
  • 42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers
  • 42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers
  • 42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers
  • 42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers
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  • Overview
  • Product Description
  • Product Process
  • Application
  • Packaging & Shipping
  • Company Profile
  • Our Service
  • FAQ
Overview

Basic Info.

Model NO.
42crmo, SCM440, 4140, 4142
Composition
Fe/Cr/Mn/Mo/Ni
Technique
Forged
Shape
Plate/Flat Bar/Round Bar/Block
Surface Treatment
Black/Polish/Color Coating/Galvanized
Special Use
High-strength Steel Plate, Wear Resistant Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Application
Structural Steel Bar
Model No.
42CrMo, Scm440, 4140, 4142
International Standard
AISI, ASTM, BS, DIN, GB, JIS
Customized
Yes / OEM
Inspection
100% Ut 1921 Step E/E~D/D
Brand
Jimi
Special Purpose
Die/Cutting Steel/High Strength Steel Plate
Test
SGS / Ut 100% / Element Testing
Hardness
28-34HRC
Size Range
Thickness: 10~800mm Width: 100-2200
Our Service
24 Hours Online & Prompt Reponse
Surface&Delivery
Black/Milled/Machined
Features
High Hardenability and Toughness
Product Type
Engineering Steel / Plastic Tool Steel
Packing Standard
Standard Export Sea-Worthy Packing
Hscode
7228300000
Transport Package
Wood Brick/ Wirerope
Specification
1*20Gp/ 1*40Gp
Trademark
ISO9000/Mill Certificate
Origin
China
HS Code
722830000
Production Capacity
5000 Tons/Month

Product Description

 
Product Description
42crmo/SCM440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers
High strength, hardenability, good toughness, small deformation during quenching, high creep strength, and endurance strength at high temperature. It is used to manufacture forgings with higher strength and larger quenching section than 35CrMo steel, such as big gear for locomotive traction, turbocharger transmission gear, rear shaft, connecting rod, and spring clamp under great load, and can also be used for drilling pipe joints and fishing tools in deep oil Wells below 2000m.
42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers
Grade of Steel:
 
AISI GB JIS W-Nr DIN
4140 42CrMo SCM440 1.7225 42CrMo4
 

Chemical Component:
C Si Cr Mn S P
0.38-0.43 0.15-0.35 0.80-1.10 0.75-1.00 ≤0.040 ≤0.035

Specification:
Suppliers of the plate/flat/Round bar can be cut to your requirements. The bar can be cut as one-offs or multiple cut pieces.
Plat /Flat Bars Round Bars
Thickness:10-100mm Diameter:10-600mm
Steel Condition:
Hot Rolled & Hot Forged 
Anneal:≤230HB
Surface: Black surface/ Milling surface  / Turning 

 

42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers

 For more tool and die steel please check the list:
42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers
42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers
Product Process

Electric-Furnace Smelting(EF)→Ladle Furnace(LF)→Vacuum Degassing(VD)→ Argon protected ingot →Multidirectional Forging →
(Concave forging →)Normalizing+Hydrogen Diffusion Annealing → Ultrasonic Flaw Detection →Queching+Tempering Prehardened


42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers
 
Application
Application:
Used for various large-size mirror plastic mould, precision plastic mould, like: cars accessies, home appliances, electronic equipment
plastic mould. 
Good machinability and morror grinding performance,Surtable for making plastic mold and die casting low melting point metal mold materials.

42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers
Packaging & Shipping
Delivery Time:
1) For abundant stock, 7-15 days.
2) For customized products, 15-30 days.
42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers

42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers

Company Profile

HK JIMI STEEL Was established in 2012, located in the Shunde District of Guangdong Province, It is an import and export trading company mainly engaged in advanced special steel, die steel, alloy steel, and steel processing general machinery and equipment. The company adheres to the concept of "high quality, high requirements and good faith", 

Cooperating with more than 20 famous steel mills in China, rich in spot stock of products. 

Our company has a variety of processing equipment and all kinds of inspection and testing equipment, such as horizontal sawing machine, vertical sawing machine, milling machine, bilateral milling machine, precision milling machine, plane grinder and so on. The products with short producing time, excellent quality and high precision can provide a high-quality product choice for the vast number of customers at home and abroad. 

Our customer group spread all over the domestic provinces and cities, abroad including Europe, the United States, Australia, the Middle East, Southeast Asia and other more than 20 countries and regions, along with over 100 long-term stable cooperation customers...Choosing Xingxiong will bring you a better experience. 

42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers

PLASTIC MOULD STEEL: 1.2311, 1.2312, 1.2738, P20, 1.2083, 1.2316, NAK80, P40, 1.2738HH

HOT WORK MOULD STEEL: 1.2344, SKD61, H13, H11, FDAC, 8407

COLD WORL MOULD STEEL: SKD11, D3, SKS3, 1.2080, 1.2379, CR12MOV, O1, D2

STRUCTURAL ALLOY STEEL: 4140, 20CR, 40Cr, 35CrMo, 42CrMo, 38CrmoAi, SCM440, SCM420, 1.7225

CARBON STEEL &: Q235, Gcr15, S45C, S50C, S55C

CNC surface grinding machine, NC side boring machine, Band saw, CNC double head machine, Vertical Band saw, CNC milling machine, Double alloy saw blade, wireless remote control crane, Magnetic chuck

Our Service

A. Steel plates: Cutting by bandsaw machine, milling, heat treatment, etc
B. Round bars: Cutting by bandsaw machine, peeling, grinding and turned, heat treatment, etc
42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers

FAQ

Q1: What do you do for the control of the quality?

A1:  Before loading into the container, our products will all be inspected by ultrasonic inspection. Quality Grade conforms to SEP 1921-84 E/e, D/d, C/c as per customer's request.

Q2:: What are your hot-selling products?

A2: D2/1.2379, H13/1.2344, CR12MOV, DC53, CR8, abundant stock for both plates and rounds. Competitive prices and short lead-time.

Q3: Can we visit your company and factory? 
A3: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come. 

Q4: Are you a manufacturer or merely a trader? 
A4: We are a group of companies and owned manufacturer bases and trading companies. We specialized in plastic mold steel, hot work mold steel, cold work mold steel, alloy steel for mechanical, high-speed steel, etc. All materials are of high quality and competitive price. 

 
Hot Sell Product
42CrMo/Scm440/4140/4142 Structural Alloy Steel Alloy Steel Stainless Steel Material Tool and Die Steel Manufacturers

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