Skip to content

Home
About Us
Product
- Tool Steel
  
  Hot Works Tool Steel
  
  H13 | 1.2344 | SKD61
  H11 | 1.2343 | SKD6
  H10 | 1.2365 | SKD7
  H12 | 1.2605 | SKD62
  S7 | 1.2355
  Cold Works Tool Steel
  
  A2 | 1.2363 | SKD12
  D2 | 1.2379 | SKD11
  D3 | 1.2080 | SKD1
  O1 | 1.2510 | SKS3
  L6 | 1.2714 | SKT4
- Alloy Steel
  
  Engineering Alloy Steel
  
  4140 | 42CrMo4| SCM440 | EN19
  5140 | 41Cr4 | SCr440
  4340 | EN24
  34CrNiMo6 | 1.6582
  18CrNiMo7-6 | 1.6587
  8620 | 1.6523 | SNCM220
  30CrNiMo8 | 1.6580
  Wear Resistant Steel
  
  NM400 Wear Resistant Plate
  
  NM500 Wear Resistant Plate
- Plastic Mold Steel
  
  P20+Ni | 1.2738
  P20 | 1.2311
  P20+S | 1.2312
  Stainless Mold Steel
  
  420 | 1.2083
  420FM | 1.2085
  422 | 1.2316
  S136 | S136H
- High Speed Steel
  
  M2 | 1.3343 | SKH51
  M35 | 1.3243 | SKH55
  M42 | 1.3247 | SKH59
  Stainless Steel
  
  440C
  Carbon Steel
  
  1045 | C45 | S45C | EN8
  1020 | S20C
4140 Plate StockSale
FAQ
Blog
Contact
Search for:

Home
About Us
Product
- Tool Steel
  
  Hot Works Tool Steel
  
  H13 | 1.2344 | SKD61
  H11 | 1.2343 | SKD6
  H10 | 1.2365 | SKD7
  H12 | 1.2605 | SKD62
  S7 | 1.2355
  Cold Works Tool Steel
  
  A2 | 1.2363 | SKD12
  D2 | 1.2379 | SKD11
  D3 | 1.2080 | SKD1
  O1 | 1.2510 | SKS3
  L6 | 1.2714 | SKT4
- Alloy Steel
  
  Engineering Alloy Steel
  
  4140 | 42CrMo4| SCM440 | EN19
  5140 | 41Cr4 | SCr440
  4340 | EN24
  34CrNiMo6 | 1.6582
  18CrNiMo7-6 | 1.6587
  8620 | 1.6523 | SNCM220
  30CrNiMo8 | 1.6580
  Wear Resistant Steel
  
  NM400 Wear Resistant Plate
  
  NM500 Wear Resistant Plate
- Plastic Mold Steel
  
  P20+Ni | 1.2738
  P20 | 1.2311
  P20+S | 1.2312
  Stainless Mold Steel
  
  420 | 1.2083
  420FM | 1.2085
  422 | 1.2316
  S136 | S136H
- High Speed Steel
  
  M2 | 1.3343 | SKH51
  M35 | 1.3243 | SKH55
  M42 | 1.3247 | SKH59
  Stainless Steel
  
  440C
  Carbon Steel
  
  1045 | C45 | S45C | EN8
  1020 | S20C
4140 Plate StockSale
FAQ
Blog
Contact
Search for:

Home
About Us
Product
- Tool Steel
  
  Hot Works Tool Steel
  
  H13 | 1.2344 | SKD61
  H11 | 1.2343 | SKD6
  H10 | 1.2365 | SKD7
  H12 | 1.2605 | SKD62
  S7 | 1.2355
  Cold Works Tool Steel
  
  A2 | 1.2363 | SKD12
  D2 | 1.2379 | SKD11
  D3 | 1.2080 | SKD1
  O1 | 1.2510 | SKS3
  L6 | 1.2714 | SKT4
- Alloy Steel
  
  Engineering Alloy Steel
  
  4140 | 42CrMo4| SCM440 | EN19
  5140 | 41Cr4 | SCr440
  4340 | EN24
  34CrNiMo6 | 1.6582
  18CrNiMo7-6 | 1.6587
  8620 | 1.6523 | SNCM220
  30CrNiMo8 | 1.6580
  Wear Resistant Steel
  
  NM400 Wear Resistant Plate
  
  NM500 Wear Resistant Plate
- Plastic Mold Steel
  
  P20+Ni | 1.2738
  P20 | 1.2311
  P20+S | 1.2312
  Stainless Mold Steel
  
  420 | 1.2083
  420FM | 1.2085
  422 | 1.2316
  S136 | S136H
- High Speed Steel
  
  M2 | 1.3343 | SKH51
  M35 | 1.3243 | SKH55
  M42 | 1.3247 | SKH59
  Stainless Steel
  
  440C
  Carbon Steel
  
  1045 | C45 | S45C | EN8
  1020 | S20C
4140 Plate StockSale
FAQ
Blog
Contact

Search for:

4140 Steel vs P20 Steel Differences and How to Choose It

4140 Steel vs P20 Steel Differences and How to Choose It

Jeremy He2023-05-28T13:19:22+08:00May 28th, 2023|0 Comments

Leave A Comment Cancel reply

Comment

Save my name, email, and website in this browser for the next time I comment.

Δ

New Posts

Understanding M2 Steel Price and Its Impact on Your Buying Costs
ASTM A829 4140 Steel Plate: Properties, Applications, Stock Sizes and Price
HR 4140 Stainless Steel Plate, Otai is Right Supplier
4140 Carbon Steel Plate, 6-Side Precision, .625″ X 6.000″ X 5.750″ – Otai Can Do It Best
US Customer Inquiried 4140 PH Ground Flat, But I Refused Him

Send RFQ Now

: +8613610149979
: Jeremy@otaisteel.com

Our Products

High Speed Steel
Hot Work Steel
Cold Work Tool Steel
Plastic Mould Steel
Stainless Steel
Engineering Steel

ISO 9001 Quality Assurance

About Otai

Otai Special Steel is stable supplier for a few Fortune 500, with ISO9001 Certified. Maybe No.1 stockist with widest size range of Alloy Steel 4140 Plate in China with over 10000 tons plate in stock.

E-Catalogue Download

Products

Tool Steel
Plastic Mold Steel
Alloy Steel
High Speed Steel
Blog

Contact

: 1F, Building B, Sanfang Industrial Area, Xiansha, Gaobu Town,Dongguan City, Guangdong Province, P.R. China
: +86-769-2319-0193
: +86-769-8870-5839
: +86-136-1014-9979
: Jeremy@otaisteel.com

Request A Quick Quote

Column with * is required

Regular Required Shape *

Round BarFlat BarBig PlateHexagonHollow Bar/Pipe

*We will reply with best offer in shortest time*.

Δ

Copyright 1999-2026 Otai Special Steel | All Rights Reserved

Need Help? Jeremy is online

1

Hello, this is Jeremy from Otai, your No.1 choice for 4140 plate.
How can I help you ?

Chat now !