coated steel coil manufacturer

Docol 460HE High Edge Ductility Steel (HE)

Product description:

Docol 460 high edge ductile steel is the next generation of hot-rolled high-strength low alloy steel with improved local formability, to greater edge ductility and better edge trimming quality.


 

 

Product description:

Docol HE is a new range of hot-rolled advanced high-strength steels with greatly improved edge ductility for automotive manufacturers facing production technology challenges. It has been widely adopted for having improved edge ductility, local formability, and substantial increases in shear edge quality and hole expansion ratio. Docol 460 high edge ductile steel is produced using a new and tightly controlled method. It is suitable for stamping most geometric shapes and performs well in applications where trimming quality affects forming feasibility. Lastly, the steel can well adapt to the requirements of mold adjustment and wear resistance, so it is suitable for precision blanking. Automotive parts suitable for Docol 460 high edge ductile steel include various chassis components, consoles, seats, as well as driveline parts, clutches, couplings and any stamped parts with stretched edges.

Mechanical Properties

Yield Strength Rp0.2 (MPa)

Tensile Strength Rm (MPa)

Extension Rate A80( min%)

Extension Rate A5( min%)

Reaming

(% typical)

90 ° Bend the Most

Small Bend Inner Diameter

460

560-640

16

20

80

0.0xt

 

Chemical Composition

C

 (max %)

Si

 (max %)

Mn

(max %)

P

 (max %)

S

(max %)

Everything

( %)

Nb

(max %)

V

(max%)

Ti

(max %)

0.10

0.03

1.50

0.025

0.010

0.015

0.09

0.20

0.15



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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