HC300/500DPD+Z high strength steel quotation

材质：

冷轧板

规格：

常规齐全

品牌：

新日铁宝钢

Supply of cold-rolled high-strength steel plates/+, automotive special steel plates, round steel, round bars, steel plates, steel bars, coils, tubes, carbon steel bars, wires and sheets. Dongguan Chaofei Metal Materials Co., Ltd. direct sales of cold drawn steel for performance and use, plain round iron The density of smooth square iron, the brand of smooth flat iron, the finishing of cold-drawn flat iron, the bending degree and the complete specifications. Welcome to call us for negotiation and special specifications can be customized. Cold-drawn steel uses cold extrusion technology to cold-draw cold-drawn steel with different cross-sectional shapes and different specifications and tolerances by designing molds of different shapes. The angle can be a right angle or a high rounded angle. Imported high-quality carbide molds are used to ensure accurate tolerances and uniformly pull out various types of high-precision, smooth-surface round steel, square steel, flat steel, hexagonal steel and other special-shaped steel) Surface condition: Due to different treatment methods in the coating process, the surface condition of galvanized sheets is also different, such as ordinary zinc flowers, fine zinc flowers, flat zinc flowers, no zinc flowers, and phosphating treated surfaces. German standards also specify surface grades.
The galvanized sheet should have good appearance and should not have defects that are harmful to the use of the product, such as no plating, holes, cracks and dross, excessive plating thickness, scratches, chromic acid dirt, white rust, etc. Foreign standards are not very clear on specific appearance defects. Some specific defects should be listed in the contract when ordering.
Standard value of galvanizing amount
Galvanizing amount is a commonly used and effective method to express the thickness of the zinc layer of galvanized sheets. The unit of galvanizing amount is/. Japanese, American and German standards stipulate the galvanizing amount of galvanized thin steel sheets as follows.
① Performance indicators Generally speaking, only galvanized sheets for structural use, drawing use and deep drawing use have tensile performance requirements. Among them, galvanized sheets for structural use are required to have yield point, tensile strength and elongation, etc. Tensile use only requires elongation. For specific values, see the relevant product standards in this section
Business purpose
.Customer first, good quality, complete varieties, reasonable prices
. Both wholesale and retail operations, starting with one piece
. Customers You can choose the required length or other requirements at will
. Order and purchase various medium-thick plate contracts or special specifications
. Adjust the specifications that are currently missing in this database, saving you the trouble of running around to purchase
> . Transportation, can be shipped directly to your designated location
. The company is responsible for comprehensive quality tracking of the steel plates sold to eliminate your worries
Anxin () {} specializes in selling high-temperature alloy steel and pressure pipes Steel, aerospace materials, can provide long-term spot supply of EU certification and aerospace certification (Outokumpu, Avesta), Hastelloy of the United States, the United States, Metallurgical Alliance of the United States, ThyssenKrupp of Germany. Nickel, Sweden's Sandvik, Nippon Metallurgical, Nippon Steel, Kobe Steel, Sumitomo Metal, Daido Special Steel, Sanyo Steel, Steel, Nippon Metal Industries, France's Oberdoir, American Furnace Sber, American Smooth Group, etc. World-renowned brand special steel products, please call us for original material list and spot price quotation.