DD12 Pickled Steel for Cold-formed Components
Published
DD12 is a hot-rolled grade associated with cold forming and appears in Gaozhen’s pickled catalogue. 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.
DD12 Product and Material Selection
DD12 is a hot-rolled grade associated with cold forming and appears in Gaozhen’s pickled catalogue. Hot rolling and later cold forming describe different stages.
Applications and Manufacturing Scenarios
Shallow-formed connection parts may be evaluated with DD12. Moving from sheet blanks to continuous strip requires a new nesting and feeding plan.
What to Specify Before Purchasing
Check the governing standard and delivery condition, then identify dimensional tolerances and critical forming areas. Retain approved samples. Compare technical requirements and trial results before adopting another DD or SPH designation.
DD12 enquiry: from the part drawing to supply requirements
When a DD12 part moves from sheet blanks to continuous coil stamping, review nesting, feed direction, strip edges and joining arrangements. Developed part width is not automatically the slit-strip width; nesting determines allowances. Send the component drawing, nesting sketch and equipment limits together. Keep comparable trial and production records for dimensions and condition so forming and feed issues can be traced.
Gaozhen Catalogue Dimensions and Processing
This Gaozhen catalogue entry lists thickness 0.8-20 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.
Pickled projects can be discussed around cut-to-length, slitting and downstream cutting. Supply the nesting plan, blank dimensions and cleaning requirements; suitable processing dimensions and delivery arrangements are established for the order.
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 DD12 at Jiangsu Gaozhen
For a DD12 enquiry, prepare the following information so the business team can review supply and processing against the actual component.
Material and dimensions: DD12, drawing revision or specified requirements, gauge and tolerance, width, and cut length for sheets.
Project conditions: pickled surface and protection, cut sheets or slit coil, later forming and joining operations.
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 DD12 article to help identify the product under discussion.
The business team confirms pricing, available specifications, stock and delivery against the enquiry.