HC340/590DP Dual-phase Steel: Forming and Springback Requirements
Published
HC340/590DP is listed as a cold-rolled automotive dual-phase steel. This guide covers applications, purchasing considerations and how to discuss the project with Jiangsu Gaozhen. Jiangsu Gaozhen handles enquiries by grade, dimensions and processing requirements.
HC340/590DP Product and Material Selection
HC340/590DP is listed as a cold-rolled automotive dual-phase steel. Its category and required properties matter beyond the nominal strength designation.
Applications and Manufacturing Scenarios
Designed reinforcements need checks of springback, assembly dimensions and cut-edge performance across the actual manufacturing sequence.
What to Specify Before Purchasing
Preserve the full designation and governing requirements. Compare specifications before substituting another DP grade. Align strip direction, burr condition, oiling and packaging with the stamping line, and retain trial measurements.
HC340/590DP enquiry: from the part drawing to supply requirements
For HC340/590DP pierced or flanged parts, record the hole-making method, edge condition and later deformation zones. Compare samples under defined process conditions rather than reporting only whether a part cracked. Keep stock batch, gauge and delivery requirements with tooling and operation records. Any alternative grade needs engineering confirmation rather than a comparison of designation numbers.
Gaozhen Catalogue Dimensions and Processing
This Gaozhen catalogue entry lists thickness 0.2-6.0 mm, width 1000/1250/1500 mm. These are catalogue ranges, not a statement that every combination is in stock. Confirm the exact combination of dimensions, condition and other options for the project.
For cold-rolled projects, begin with the developed blank. Discuss cut-to-length sheets for individual blanks or slit coil for continuous stamping. Include bending, piercing and finishing so dimensions, edges and surface requirements are coordinated.
Related grade information: View related product details
About Jiangsu Gaozhen Trading Co., Ltd.
Jiangsu Gaozhen Trading Co., Ltd. handles product and sourcing enquiries for steel sheet, coil and related metal strip. Customers can identify a grade in the catalogue and discuss drawings, service conditions and processing routes. Requirements for cut-to-length, slitting, laser cutting, CNC shearing or bending can be raised alongside the stock enquiry, with arrangements assessed for the actual material and dimensions.
Gaozhen Product Families
The Gaozhen catalogue covers cold-rolled, hot-rolled, coated and pickled steel; spring steel; carbon-steel strip; stainless sheet and coil; zinc-copper-titanium materials; and titanium-copper alloys. These families address different material requirements. Start with the drawing-specified grade and product form rather than substituting across families on the basis of a similar name.
Enquire about HC340/590DP at Jiangsu Gaozhen
For a HC340/590DP enquiry, prepare the following information so the business team can review supply and processing against the actual component.
Material and dimensions: HC340/590DP, drawing revision or specified requirements, gauge and tolerance, width, and cut length for sheets.
Project conditions: visible faces and surface requirements, stamping or bending operations, critical corners and drawing revision.
Purchase plan: trial or batch requirement, quantity, delivery destination and requested timing.
Choose “Send enquiry” in the floating assistant, complete product, dimensions, quantity and contact details, confirm consent and submit. A receipt reference confirms that the form has been saved in Gaozhen’s website inbox. A chat message alone is not a submitted enquiry form.
Alternatively, contact Wang Dawei at +86 13861182855 or dawei5373@126.com. Mention this HC340/590DP article to help identify the product under discussion.
The business team confirms pricing, available specifications, stock and delivery against the enquiry.