Top Quality Sus 201 Stainless Steel - 304DQ DDQ cold rolled stainless steel coil – Huaxiao

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To fulfill the customers' over-expected fulfillment , we have now our solid staff to deliver our greatest general assistance which includes internet marketing, product sales, creating, manufacturing, excellent controlling, packing, warehousing and logistics for 301 Stainless Steel, 303 Stainless Plate, Spring Stainless Steel Sheet, Please sense no cost to speak to us anytime. We are going to reply you when we receive your inquiries. Remember to note that samples are available before we start our business enterprise.
Top Quality Sus 201 Stainless Steel - 304DQ DDQ cold rolled stainless steel coil – Huaxiao Detail:

Sino Stainless Steel Capacity about 304 DQDDQ cold rolled stainless steel coil, 304 DQ DDQ CRC

Thickness: 0.2mm – 8.0mm

Width: 600mm – 2000mm, the narrowed products pls check in strip products

Max coil weight: 25MT

Coil ID: 508mm,610mm

Finish: 2B,2D

304 DQ DDQ Same grade from different country standard

SUS304DQ  SUS304DDQ  S30408DQ  06Cr19Ni10DQ  0Cr18Ni9DQ  S30400DQ

304DQ DDQ Chemical component  ASTM A240 :

C: ≤0.08, Si: ≤0.75  Mn :≤2.0 ,Cr :18.0~20.0 ,Ni :8.0~10.5, S :≤0.03 ,P :≤0.045 N≤0.1

304DQ DDQ mechanical property ASTM A240 :

Tensile strength :  > 515 Mpa

Yield Strength :  >205 Mpa

Elongation (%):  > 53%

Hardness: < HRB92

Description about DQ,DDQ and normal material

SUS304DDQ material is mainly used for these higher processing ratio of the product, of course, the processing ratio of more than 2.0 products generally have to undergo a few passes to complete the stretch. If the raw material extension is not reachable, the product can easily produce cracks and pull-throughs when processing deep-drawing products, affecting the qualification rate of finished products, and of course increasing the cost of the manufacturers.

General materials: Mainly used for materials other than DDQ applications. This material is characterized by relatively low elongation (≧45%), relatively high hardness (≦180HB), and internal grain size grade of 8.0~9.0. Compared with DDQ material, its deep drawing performance is relatively poor. It is mainly used for products that can be obtained without stretching, like spoons, spoons, forks, electrical appliances, and steel pipes for a type of tableware. However, it has an advantage over DDQ materials in that BQ properties are relatively good, mainly due to its slightly higher hardness.


304 304L Cold rolled stainless steel coil


304DQ DDQ cold rolled stainless steel coil


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Top Quality Sus 201 Stainless Steel - 304DQ DDQ cold rolled stainless steel coil – Huaxiao detail pictures

Top Quality Sus 201 Stainless Steel - 304DQ DDQ cold rolled stainless steel coil – Huaxiao detail pictures


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Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Top Quality Sus 201 Stainless Steel - 304DQ DDQ cold rolled stainless steel coil – Huaxiao, The product will supply to all over the world, such as: Ecuador, Russia, Italy, Our R&D department always designs with new fashion ideas so we could introduce up-to-date fashion styles every month. Our strict production management systems always ensure stable and high quality products. Our trade team provides timely and efficient services. If there are any interest and inquiry about our products, please contact us in time. We would like to establish a business relationship with your honored company.
  • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Molly from Iceland - 2018.12.11 14:13
    Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Myra from UK - 2018.09.21 11:44

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