- Products -

NAVIGATION

MESSAGE

Submit

  • Docol 500DP Dual Phase Steel (DP)
  • Docol 500DP Dual Phase Steel (DP)
  • Docol 500DP Dual Phase Steel (DP)
  • Docol 500DP Dual Phase Steel (DP)

Docol 500DP Dual Phase Steel (DP)
Docol 500DP: Docol 500DP dual-phase steel has good formability and weldability and is suitable for automotive safety components such as reinforcements. This steel is subjected to a special heat treatment, which mainly produces a two-phase structure. Ferrite, which can impart formability, represents one phase, while martensite, which is responsible for strength, represents the other phase.
Excellent quality and reliable performance.
Reasonable price and high cost-effectiveness.
Adequate inventory and timely supply.
Complete specifications to meet diverse needs.
Strict quality inspection to ensure quality.
Professional team, attentive service.
+8615966663192
+8615966663192
Product Parameters

Docol 500DP: Docol 500DP dual-phase steel has good formability and weldability and is suitable for automotive safety components such as reinforcements. This steel is subjected to a special heat treatment, which mainly produces a two-phase structure. Ferrite, which can impart formability, represents one phase, while martensite, which is responsible for strength, represents the other phase. Bainite may also be present as a complementary phase.

 

Mechanical Properties

Steel GradeStandardPlatingTest DirectionYield Strength Rp0.2 (MPa)Tensile Strength Rm (MPa)Extension Rate A80( min%)Minimum Bend Inner Diameter for 90 ° Bend
Docol CR290Y490T-DPVDA239- 100:2016UC, GI, GA*, FRL290-380490-60024UC 0.0xtGI, GA, FI0.5xt
Docol CR230Y500T- DLSSABUCT230-300500-600240.0xt
Docol CR290Y500T- DPSSABUCT290-370500-600200.0xt

 

Chemical Composition

Steel GradePlatingC (max %)Si (max %)Mn(max %)P (max %)S(max %)Al( %)Cr Mo(max%)B(max %)Nb Title(max %)
Docol CR290Y490T-DPUC0.100.501.000.0250.0100.015--0.10-
Docol CR290Y490T-DPGI,GA,ZA0.140.501.800.0500.0100.015-1.01.000.150.005
Docol CR230Y500T- DLUC0.080.401.800.0250.0100.015--0.10-
Docol CR290Y500T- DPUC0.100.501.000.0250.0100.015--0.10-

 

Plating

Plating TypePlating GradeStandardSingle-sided coating quality, single-point test (g/m2)Single side thickness, for reference only(μm)
GI40/40VDA239-10040-605.6-8.5
GI50/50VDA239-10050-707.0-9.9
GI60/60VDA239-10060-908.5-12.7
GI70/70VDA239-10070-1009.9-14.1
GI85/85VDA239-10085-11512.0-16.2
GI115/115VDA239-100115-15516.2-21.8
GA40/40VDA239-10040-605.6-8.5
GA50/50VDA239-10050-807.0-11.3
ZA95As required
7-
ZA130As required
10-


Product Display

下载 (1).jpg


Product Application

下载 (8).jpg


Product Packaging

板 (6).jpg

Factory Display
  • 14.jpg
  • 13.jpg
  • 18.jpg
  • 17.jpg
  • 16.jpg
  • 15.jpg
FAQ

Q: Are You Manufacture or Trade Company?
A: We are the professional manufacturer of steel products located in China. Welcome to contact us and visit our factory before you place orders.

Q: How do you guarantee the quality?
A: We can send free samples to you, we can accept third-party testing.
We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.

Q: Can I get free samples?
A: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.

Q: What is the MOQ?
A: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.

Q: Can you OEM or ODM?
A: Yes, we have a strong developing team. The products can be made according to your request

Contact Us
Submit
Popular Products