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SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.

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Lowest Corrugated Zinc Roofng Sheet Price Steel Plate, Cold Rolled Steel Sheet Galvanized for Corrugated

Model NO. : ZD-CRP

Technique : Hot Rolled

Application : Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate

Special Use : Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel

Stock : Stock

Material : Gcc,Sgch,G350,G450,G550,Dx51d,Dx52D,Dx53D

Thickness : 1mm-30mm

Width : 10mm-3000mm

Roll Weight : 0.5t-25t

Custom Made : Yes

Custom Cycle : 7-15 Days

Surface : Black Painted/Galvanized/Color Coated

Advantage : Corrosion Resistance, Good Bonding and Welding

Use : Cutting Tools, Measuring Tools, Cutters in Common

Processing Service : Punching, Cutting, Bending, Decoiling

Edges : Mill Edge, Slit Edge

Transport Package : Export Standard Package/as Request

Specification : According to customer requirements

Trademark : zhengde

Origin : China

HS Code : 7209169000

Supply Ability : 60000 Tons/Month

After-sales Service : Cold Rolled Steel Plate Endless Service

Warranty : According to The Use Environment

Type : Steel Plate

Standard : ASTM, AISI, GB, JIS, DIN, BS

Certification : ISO, RoHS, IBR

Surface Treatment : Leveling

Samples : US$ 0/Piece 1 Piece(Min.Order) | Request Sample

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Product Description

Lowest Corrugated Zinc Roofng Sheet Price Steel Plate, Cold Rolled Steel Sheet Galvanized for Corrugated

Zhengde Cold rolled steel plate is the abbreviation for ordinary carbon structural steel cold rolled plate, also known as cold rolled plate. Cold rolled steel plates are hot-rolled steel strips of ordinary carbon structural steel, which are further cold rolled to produce steel plates with a thickness of less than 4mm. Due to the fact that rolling at room temperature does not produce oxide scale, the cold plate has good surface quality and high dimensional accuracy. In addition, annealing treatment results in better mechanical and technological properties than hot-rolled thin steel plates. In many fields, especially in the field of home appliance manufacturing, it has gradually been used to replace hot-rolled thin steel plates.

Usually available specification range
Variety		thickness	width	length(or coil inner diameter)
steel plate	trimming	0.30~3.5	900~1830	1000~6000
	No trimming		900~1850
steel belt	trimming	0.30~3.5	900~1830	610(the inside diameter of)
	No trimming		900~1850
Slitting steel strip		0.30~3.5	120~<900

Technical Standards for cold rolled steel coil
grade	Zhengde enterprise standard		Comparable to foreign standards		illustrate
grade	Standard	Grade	Standard	Grade	illustrate
general use	Q/BQB403 Q/BQB402	St12 SPCC	DIN1623JISG3141	St12 SPCC	For general forming processing such as refrigerators and other home appliance shells, oil barrels, and steel furniture.
stamping grade	Q/BQB403 Q/BQB402	St13 SPCD	DIN1623JISG3141	St13 SPCD	Steel for stamping and forming processes such as automobiles, home appliances, and construction.
Deep drawing	Q/BQB403 Q/BQB402	St14, (F, HF, ZF)SPCE (F, HF, ZF)	DIN1623JISG3141	St13 SPCE	Automobile headlights, fuel tanks, car doors, windows and other steels for deep drawing and forming.
Steel for extra deep drawing	Q/BQB403	St15 St14T			Car headlights, complex underbody panels, oil pans.
hard steel	Q/BQB402	SPCC4D SPCC8D SPCC1D	JISG3141	1/4 hard1/8hard	Steel for bicycle rims and steel for stationery.
structural steel	Q/BQB410 BZJ410	St37-2G St44-3G St52-3G	DIN1623	St37-2G St44-3G St52-3G	Buildings, car bodies, brackets.
Atmospheric resistant steel	BZJ441	B440NQ B450NQ B460NQ B500NQ			Automobile, train car outer panels, container panels, doors and windows, cold-formed steel and other components.
steel for car wheels	BZJ412	B320LW B360LW			Steel for automotive wheel rims.

Lowest Corrugated Zinc Roofng Sheet Price Steel Plate, Cold Rolled Steel Sheet Galvanized for Corrugated

High precision
Cold-rolled high-quality thin steel plate: mainly includes various high-quality steel cold-rolled thin plates, the most commonly used is carbon structural steel plate, especially cold-rolled thin steel plate for deep drawing, which is cold-rolled thin plate made of low-carbon high-quality steel 08Al. The quality is divided into three groups;1 ,2 and 3, which represent particularly high-grade, high-grade, and higher-finish surfaces, respectively.

Extensive use
Cold-rolled steel plate with smooth surface and excellent processing, used for home appliances such as automobiles, refrigerators, washing machines, industrial equipment, and various building materials. With the development of the economy, cold-rolled steel sheets have been called necessary materials in modern society. Classification of cold-rolled products: hot-rolled pickling, hard-rolled coil, ordinary cold-rolled, galvanized (electro-galvanized, anti-fingerprint, hot-dip galvanized), galvanized, electro-tinned, color-coated, electrical steel (silicon steel sheet) wait.

Strict craftsmanship
Cold rolled steel coils generally use hot-rolled strip steel with a thickness of 1.5-6 mm as the cold rolled billet. The main processes include pickling, cold rolling, degreasing, annealing, leveling, and shearing (cross cutting, longitudinal cutting). If producing coated plates, there are also plating or coating processes such as electroplating tin, hot tin coating, and hot zinc coating. The production process of cold rolled billets is as follows: hot rolled sheet coils (raw materials) - acid washing - cold rolling - degreasing - annealing - leveling - shearing - finished product delivery.

Provide deep processing
The company's slitting machine, slitting line, cuts cold rolled steel coils into strips of various widths as needed, and then folds the strips into small coils for use in the next process. It is a necessary equipment for precision cutting of transformers, motor industries, and other metal strips. It is mainly used for strip cutting of materials such as tinplate, galvanized iron, silicon steel sheet, cold rolled strip, stainless steel strip, aluminum strip, steel strip, and other coils.

Quality first: production and inspection in strict accordance with production standards;
Price advantage: discounts based on real market prices;
Transaction security: There will be no loss of customer funds;
After-sales guarantee: the customer's problem is our problem;
Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time.

Lowest Corrugated Zinc Roofng Sheet Price Steel Plate, Cold Rolled Steel Sheet Galvanized for Corrugated

Lowest Corrugated Zinc Roofng Sheet Price Steel Plate, Cold Rolled Steel Sheet Galvanized for Corrugated Shandong Zhengde Metal Manufacturing Co., Ltd. is a production and sales company integrating hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper and other metal products integrated large enterprises. Five production and sales bases have been formed in Binzhou, Liaocheng, Wuxi, Tianjin, Jinan and Tai'an, with more than 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Products are exported to more than 50 countries and regions such as North America, South America, Europe, Africa, Oceania, Middle East, and Southeast Asia.
Lowest Corrugated Zinc Roofng Sheet Price Steel Plate, Cold Rolled Steel Sheet Galvanized for Corrugated

Lowest Corrugated Zinc Roofng Sheet Price Steel Plate, Cold Rolled Steel Sheet Galvanized for Corrugated

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