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Guangzhou Changfeng Steel Co., LTD
Home ProductsHot Rolled Alloy Steel

Good Toughness Hot Rolled Alloy Steel Flat Bar High Cr Content 11.5 - 13.0%

China Guangzhou Changfeng Steel Co., LTD certification
China Guangzhou Changfeng Steel Co., LTD certification
Gold supplier! Arranged shipment very fast, quality is super good. They are one of our best suppliers, will do more business with them in the future!

—— Ms Nguyen Thi Hong

We bought 7 containers from them in 2017, no quality problems. The boss is very nice and professional, good business parner!

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Good job! Shipment was arranged fast, giving lots of good suggestions before place order, saved me time and money.

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Good Toughness Hot Rolled Alloy Steel Flat Bar High Cr Content 11.5 - 13.0%

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Large Image :  Good Toughness Hot Rolled Alloy Steel Flat Bar High Cr Content 11.5 - 13.0%

Product Details:
Place of Origin: China
Brand Name: CF
Certification: ISO/Mill Certificate
Model Number: D3 / SKD1 / 1.2080 / Cr12
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Export Standard Packing or Customers'demand
Delivery Time: 15-35 days
Supply Ability: 1000t/Month
Detailed Product Description
Heat Treatment: Annealed / Q + T Surface Treatment: Black/Peeled/Polished/Machined/turned
Delivery Condition: Forged Or Hot Rolled Test: SGS /Ut 100% / Element Testing
Certificate: ISO/Mill Certificate Shape: Round/plate/flat Bar
Process: EAF+LF+VD+ESR Payment Term: 30% Deposit, Balance By L/C At Sigth After Shipment
High Light:

alloy steel plate


special alloy steel


Hot Rolled Alloy Steel Flat D3 With High Hardness and Good Toughness


Hot rolled D3 alloy steel is with high wear resistance, high hardness, high hardenability, quenching deformation and good toughness cold work steel.



Equivalent grades


Cr12 1.2080 D3 SKD1



Chemical Composition(%)


C Si Mn Cr Mo Ni Cu P S
2.0-2.3 0.15-0.35 0.15-0.45 11.5-13.0 0.15-0.25 0.40-0.70 ≤0.03 ≤0.03 ≤0.03






Hot rolled D3 is the best wear-resistant alloy steel.


Heat treatment effect is stable.


Resistance welding electrode: Chromium zirconium copper through the combination of heat treatment and cold work to ensure performance, it can get the best mechanical properties and physical properties.


High carbon, high chromium type ledeburite cold work tool steel, has good hardenability and good wear resistance.


Features and Scope: It is a widely used cold work die steel, with high strength, good hardenability and good wear resistance, but poor impact toughness.


Mainly used to bear the impact load is small, requiring high wear-resistant die and punch, cold cut scissors, drill sets, gauges, drawing die, die stamping, rolling plate, drawing die and thread rolling die.





Mainly used as silicon steel die, for small dynamic load conditions require high wear resistance, simple shape drawing and blanking die.
For bending the carbon content of 0.65% ~ 0.80% of the bomb construction steel, hardness 60 ~ 62HCR.
Can be used for blanking die, punch, rolling wheel, scissors, cold pier mold, clay mold.
It is recommended to make punch, die and insert with high wear-resistant and complex shape in bending die. It is recommended when making punch and die. The hardness is 60 ~ 64HCR.
For cold extrusion die punch aluminum, the proposed hardness of 60 ~ 62HCR.
For the production of drawing die wear-resistant die, the proposed hardness 62 ~ 64HCR.
Can be used for thermosetting plastic molding and so on.



Delivery condition


EF or ESR, hot rolled or forged, black surface or milling.

Hardness: annealed, HB217-269



About Guangzhou Changfeng Steel Co., Ltd


We are group of companies and owned manufacturer bases and trading company. We specialized in plastic mold steel,hot work mould steel,cold work mould steel,alloy steel for mechanical,high speed steel,etc.


All material are with high quality and competitive price.


We are here waiting for a cooperation chance between us, contact us and you will have one more loyal mold steel supplier!



Why Choose Us?


1. Competitive price and high quality
2. Quick delivery and standard exporting package
3. OEM/ODM order accept
4. Flexible payment with T/T, L/C
5. Smooth production ability(1000tons/month)
6. Approved by ISO9001, CE, SGS every year
7. Best service with 24 hours reply



D3 hot rolled alloy steel photos


Good Toughness Hot Rolled Alloy Steel Flat Bar High Cr Content 11.5 - 13.0% 0Good Toughness Hot Rolled Alloy Steel Flat Bar High Cr Content 11.5 - 13.0% 1


Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +86 18148729336

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