Docol 500DP Dual Phase Steel

OVERVIEW

Basic properties of Docol 500DP dual-phase steel

Docol 500DP is a dual-phase steel (Dual Phase Steel), mainly used in automobile manufacturing and related industrial fields, with good stamping performance and structural strength


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 CR

290Y490T-DP

VDA239- 

100:2016

UC, GI, 

GA*, FR

L

290-380

490-600

24

UC 0.0xt

GI, GA, FI

0.5xt

Docol CR

230Y500T- DL

SSAB

UC

T

230-300

500-600

24

0.0xt

Docol CR

290Y500T- DP

SSAB

UC

T

290-370

500-600

20

0.0xt

Chemical Composition

Steel Grade

Plating

C

(max %)

Si

(max %)

Mn

(max %)

P

(max %)

S

(max %)

Al

( %)

Cr Mo

(max%)

B

(max %)

Nb Title

(max %)

Docol CR

290Y490T-DP

UC

0.10

0.50

1.00

0.025

0.010

0.015-

-

0.10

-

Docol CR

290Y490T-DP

GI,GA,ZA

0.14

0.50

1.80

0.050

0.010

0.015-1.0

1.00

0.15

0.005

Docol CR

230Y500T- DL

UC

0.08

0.40

1.80

0.025

0.010

0.015-

-

0.10

-

Docol CR

290Y500T- DP

UC

0.10

0.50

1.00

0.025

0.010

0.015-

-

0.10

-

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-


Material and standard information

Material identification: clearly marked as Docol 500DP, belonging to Swedish SSAB standard material 235.

Product form: mainly steel plates and steel coils, common specifications include 0.51250C, 0.81250C, 1.01250C, etc. (thickness × width × coil), supporting customized processing.


Core application scenarios

1. Automobile industry: As an automotive steel, it is widely used in body structures, doors, chassis and other parts, and needs to meet stamping, bending and other processing requirements.

2. Other fields: including metal products, household appliances, precision electronics, machinery manufacturing, etc., some suppliers mentioned extended uses such as solar energy and rail transportation.


Docol 500DP product features

Key performance advantages

Punching capacity: clearly described as "having good punching capacity", suitable for processing parts with complex shapes

PRODUCT DISPLAY

CERTIFICATE

PACKING

CUSTOMER FEEDBACK

FAQ

Q:Can you send samples? 
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs. 
Q:What product information do I need to provide? 
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase. 
Q:About product prices? 
A:Prices vary from period to period due to cyclical changes in the price of raw materials. 
Q:What are the certifications for your products? 
A:We have ISO 9001, SGS, EWC and other certifications. 
Q:How long does your delivery time take? 
A:In general, our delivery time is within 7-45 days, and may be delayed if the demand is extremely large or special circumstances occur. 
Q:Can I go to your factory to visit? 
A:Of course, we welcome customers from all over the world to visit our factory. 
Q: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. 
Q:How to pack the products? 
A: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 during ocean transportation. 

INQUIRY

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