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Docol 1000DP Dual Phase Steel (DP)

Product description:

Docol 1000DP: Docl 1000DP steel developed to increase automotive safety has excellent forming and welding properties. This steel is subjected to a special heat treatment, which mainly produces a two-phase structure. Ferrite, which imparts formability, represents one phase, while martensite, which is responsible for strength, represents the other phase. Bainite may exist in the form of complementary phases.

 

 

Product description:

Docol 1000DP: Docl 1000DP steel developed to increase automotive safety has excellent forming and welding properties. This steel is subjected to a special heat treatment, which mainly produces a two-phase structure. Ferrite, which imparts formability, represents one phase, while martensite, which is responsible for strength, represents the other phase. Bainite may exist in the form of complementary phases.

 

Mechanical Properties

Steel Grade

Standard

Plating

Test Direction

Yield Strength Rp0.2 (MPa)

Tensile Strength Rm (MPa)

Extension Rate A80( min%)

Minimum Bend Inner Diameter for 90 ° Bend

Docol CR590Y

980T-DP

VDA239- 100:2016

UC,EG, GI, GA, ZA

L

590-740

980-1130

10

UC, eg 2.0XT

GI,GA,ZA3.0xt

Docol CR700Y

980T-DP

VDA239- 100:2016

UC,EG, GI, GA, ZA

L

700-850

980-1130

8

UC, eg 2.0XT

GI,GA,ZA3.0xt

Docol CR700Y

980T-DP-LCE

SSAB

UC,EG, GI, GA, ZA

T

700-900

980-1130

8

UC, eg 2.0XT

GI,GA,ZA2.5xt

Docol CR700Y

1000T-DP

SSAB

UC, eg.

L

700-950

1000-1200

7

2.0xt

Docol1000

DPX

SSAB

GI, ZA

T

800-1000

1000-1200

6

2.0xt

 


Chemical Composition

Steel Grade

Plating

C

 (max %)

Si

 (max %)

Mn

(max %)

P

 (max %)

S

(max %)

Al

( %)

Nb Title

(max %)

Cr Mo

(max%)

B

(max %)

Cu

(max %)

Docol CR590Y

980T-DP

UC, eg.

0.18

0.60

1.80

0.020

0.010

0.015-1.00

-

1.40

0.005

0.20

Docol CR590Y

980T-DP

GI,GA,ZA

0.20

1.00

2.90

0.050

0.010

0.015-1.00

0.15

1.40

0.005

0.20

Docol CR700Y

980T-DP

UC, eg.

0.16

0.40

1.80

0.020

0.010

0.015-1.00

0.10

0.15

0.005

0.20

Docol CR700Y

980T-DP

GI,GA,ZA

0.23

1.00

2.90

0.050

0.010

0.015-1.00

0.10

1.40

0.005

0.20

Docol CR700Y

980T-DP-LCE

UC, eg.

0.11

0.30

2.60

0.020

0.005

0.015-

0.10

0.15

0.0035

0.10

Docol CR700Y

980T-DP-LCE

GI,GA,ZA

0.10

0.30

2.90

0.020

0.005

0.015-2.00

0.10

0.60

0.0035

0.10

Docol CR700Y

1000T-DP

UC, eg.

0.18

0.80

1.80

0.020

0.010

0.015-1.00

0.10

1.40

0.005

0.20

Docol1000

DPX

GI,ZA

0.23

1.00

2.70

0.050

0.010

0.015-1.00

0.15

1.00

0.005

0.20

 


Plating

Plating Type

Plating Grade

Standard

Single-sided coating quality, single-point test (g/m2)

Single side thickness, for reference only(μm)

GI

40/40

VDA239-100

40-60

5.6-8.5

GI

50/50

VDA239-100

50-70

7.0-9.9

GI

60/60

VDA239-100

60-90

8.5-12.7

GI

70/70

VDA239-100

70-100

9.9-14.1

GI

85/85

VDA239-100

85-115

12.0-16.2

GI

115/115

VDA239-100

115-155

16.2-21.8

GA

40/40

VDA239-100

40-60

5.6-8.5

GA

50/50

VDA239-100

50-80

7.0-11.3

ZA

95

As required

 

7-

ZA

130

As required

 

10-

EG

ZE25/25

EN10152

12

1.7

EG

ZE50/50

EN10152

29

4.1

EG

ZE75/75

EN10152

47

6.6

EG

ZE100/100

EN10152

65

9.1

 

 

 
Quality inspection process



FAQ:

Q1:Can you send samples?

A:Of course, we can provide customers with free samples.

Q2:What product information do I need to provide?

A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.

Q3:It's my first time to import steel products, can you help me with it?

A:Sure,we have agent to arrange the shipment, we will do it together with you.

Q4:What ports of shipment are there?

A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.

Q5:Can you accept customize?

A: Yes. It can be customized as per the customers' request.

Q6:What are the certifications for your products?

A:We have ISO 9001, MTC, ISO14001,third parties’ inspections are all available such SGS, BV ect.

Q7:How long does your delivery time take?

A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.

Q8: How many countries you already exported to?

A:We have exported to Canada, Russia, Belarus, Poland, Brazil, Mexico, Colombia, Ecuador, Peru, Iran, Vietnam, Malaysia, UAE, Nigeria and other countries. Our export experience is rich, we are familiar with different market needs, can help customers avoid a lot of trouble.

Q9:Can I go to your factory to visit?

A:Of course, we welcome customers from all over the world to visit our factory.

Q10:Does the product have quality inspection before loading?

A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.

Q11:How to pack the products?

A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet.It can effectively protect products from corrosion and various climate changes during ocean transportation.

 

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Shandong Yehui Coated Steel Plate Co., Ltd. is located in the coated steel plate distribution center - Shandong Dianzi Industrial Park. It has a unique geographical location, 300 kilometers to Tianjin Port, 300 kilometers to Qingdao Port, 150 kilometers away from Jinan Airport, and the northern part of the country.
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