Deep Drawing Steels

SUNLAKE Deep Drawing Steels

 

SUNLAKE is a reliable Deep Drawing Steels supplier in China. It maintains close contact with Chinese steel mills and helps customers find the most suitable steel resources.

 

Deep Drawing Steels
Deep Drawing Steels Description

Deep drawing steel has excellent formability and excellent performance uniformity. It is a gap-free steel with very low carbon content and added alloy stabilizing elements.

 

SUNLAKE Deep Drawing Steels

 

Available grades and properties of uncoated DD steel

Grade Tensile Properties Dimensions
YS
RP0.2,MPa
TS
Rm,Mpa
(≥)
EL%
A80mm,%
(≥)
r90
(≥)
n90
(≥)
thickness(mm) width(mm)
thickness(mm)
<0.60 0.6~<0.7 0.70~<1.0 1.0~<1.6 ≥1.6
CQ BLC 140~270 270 36 38 38 40 42     0.3~3.5 700~1830
DC01 130~260 270 28 28 30 32 34     0.3~3.5 700~1830
SPCC   270 34 36 36 37 38     0.3~3.5 700~1830
DQ BLD 120~240 270 38 40 40 42 44 1.5 0.18 0.3~3.5 700~1830
DC03 120~240 270 32 32 34 35 36     0.3~3.5 700~1830
SPCD   270 36 38 38 38 40     0.3~3.5 700~1830
DDQ BUSD 120~210 260 40 42 42 44 46 1.7 0.20 0.3~3.5 700~1830
DC04 120~210 270 36 36 38 39 40 1.5 0.18 0.3~3.5 700~1830
SPCE ≤210 270 38 40 40 41 42     0.3~3.5 700~1830
EDDQ BUFD 120~190 250 42 44 44 46 48 2.0 0.21 0.3~3.5 700~1830
DC05 110~190 260 38 38 39 40 41 1.8 0.20 0.3~3.5 700~1830
SEDDQ BSUFD 110~180 250 44 46 46 48 50 2.2 0.22 0.3~3.5 700~1830
DC06 100~180 250 39 39 40 41 42 2.0 0.22 0.3~3.5 700~1830

 

Grade Tensile Properties Dimensions
YS
RP0.2,MPa
TS
Rm,Mpa
EL%
A80mm,%
(≥)
thickness(mm) width(mm)
thickness(mm) thickness(mm)
<2.0 2.0~11.0 <1.5 1.5~<1.6 1.6~<2.0 2.0~<2.5 2.5~<3.0 3.0~<3.2 3.2~<4.0 ≥4.0
SPHC     ≥270 27 27 29 29 29 29 31 31 1.5~8.0 800~1630
SPHD     ≥270 30 30 32 33 35 35 37 39 1.5~8.0 800~1630
SPHE     ≥270 31 31 33 35 37 37 39 41 1.5~8.0 800~1630
SPHF     ≥270 37 37 38 39 39 39 40 42 1.5~8.0 800~1630
DD11 170~360 170~340 ≤440 22 23 23 24 24 28 28 28 1.5~8.0 800~1630
DD12 170~340 170~320 ≤420 24 25 25 26 26 30 30 30 1.5~8.0 800~1630
DD13 170~330 170~310 ≤400 27 28 28 29 29 33 33 33 1.5~8.0 800~1630
DD14 170~310 170~290 ≤380 30 31 31 32 32 36 36 36 1.5~8.0 800~1630

 

Please confirm the ordering standards and technical parameters when placing a formal order. Specific data can be negotiated. Can provide products that comply with European standards, American standards, Japanese standards, Australian standards, etc.

 

Galvanized DD steel available grades and properties

Grade Tensile Properties Dimensions(GI) Dimensions(ZF/ZM/XM) Dimensions(EG)
YS
RP0.2,MPa
TS
Rm,Mpa
(≥)
EL%
A80mm,%
(≥)
r90
(≥)
n90
(≥)
thickness(mm) width(mm) thickness(mm) width(mm) thickness(mm) width(mm)
thickness(mm)
≤0.70 >0.70
DC51D+Z   270~500 20 22     0.3~3.0 800~1830     0.3~2.0 800~1830
DC51D+ZF/ZM/XM   270~500 20 22         0.3~3.0 800~1830    
DC52D+Z 140~300 270~420 24 26     0.3~3.0 800~1830     0.3~2.0 800~1830
DC52D+ZF/ZM/XM 140~300 270~420 24 26         0.3~3.0 800~1830    
DC53D+Z 140~260 270~380 28 30     0.3~3.0 800~1830     0.3~2.0 800~1830
DC53D+ZF/ZM/XM 140~260 270~380 28 30         0.3~3.0 800~1830    
DC54D+Z 140~220 270~350 34 36 1.6 0.18 0.3~3.0 800~1830     0.3~2.0 800~1830
DC54D+ZF/ZM/XM 140~220 270~350 32 34 1.4 0.18     0.3~3.0 800~1830    
DC56D+Z 120~180 270~350 38 40 1.9 0.21 0.3~3.0 800~1830     0.3~2.0 800~1830
DC56D+ZF/ZM/XM 120~180 270~350 36 38 1.7 0.20     0.3~3.0 800~1830    

 

Please confirm the ordering standards and technical parameters when placing a formal order. Specific data can be negotiated. Can provide products that comply with European standards, American standards, Japanese standards, Australian standards, etc.

 

SUNLAKE Deep Drawing Steels SteelExcellent Properties

Formability

Deep Drawing Steels are specifically designed to have excellent formability, allowing them to be easily stretched and formed into complex shapes without experiencing significant tearing or cracking. This property is crucial for applications that require deep drawing processes.

High Elongation

Deep Drawing Steels exhibit high elongation, which means they can undergo substantial deformation without fracturing. This property enables the material to be stretched and formed into intricate shapes without compromising its structural integrity.

Low Yield Strength

Deep Drawing Steels typically have a low yield strength, making them more ductile and easier to deform during the deep drawing process. This property allows for uniform material flow and prevents the formation of wrinkles, ensuring high-quality finished products.

Uniform Thickness Distribution

Deep Drawing Steels possess the ability to distribute material thickness uniformly throughout the formed part. This characteristic is essential for achieving consistent wall thickness and dimensional accuracy in deep-drawn components, resulting in improved product quality and performance.

Good Surface Quality

Deep Drawing Steels are known for their excellent surface quality, with minimal surface imperfections and defects. This property ensures that the finished products have a smooth and aesthetically appealing surface, making them suitable for applications where appearance is important.

Weldability

Deep Drawing Steels generally exhibit good weldability, allowing for efficient joining of multiple components through welding processes. This property facilitates the assembly of complex structures and enables the production of deep-drawn components with integrated welded parts.

SUNLAKE Automotive applications for Deep Drawing Steels

 

Cold-rolled low carbon steel and ultra-low carbon steel can be divided into general use, stamping use, deep drawing use, extra-deep drawing use, and ultra-deep drawing use according to their uses. The low carbon and ultra-low carbon cold-rolled steel plates produced by Baosteel have Due to its good stamping performance, welding performance and high dimensional accuracy, it is widely used in manufacturing various automotive parts. In particular, interstitial-free steel (IF steel) has been widely used in extremely difficult-to-punch parts such as inner door panels, trunk lids, and oil pans due to its high r-value, n-value, and elongation.

dual phase steel for automotive

 

Automotive Body Panels

Airbag Housings

Fuel Tanks

Exhaust Systems

Engine Components

Structural Reinforcements

Suspension Components

 

 

Trial Deep Drawing Steels Samples

 

Contact us now to harness the power of Deep Drawing Steels and elevate your projects to unprecedented levels of success. Let us be your partner in innovation and reliability.

 

 

 

We're well-known as one of the leading deep drawing steels manufacturers and suppliers in China. Welcome to buy high quality deep drawing steels at competitive price from our factory. Contact us for more details.

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