* CHARACTER
Cold rolling at, or above, a 40 percent reduction rate causes the grains of the metal to align in the direction of rolling. And it does undergo finishing processes such as annealing and temper rolling, this result in smooth, attractive surface as well as uniform thickness and flatness. Based on the high workable, they are essentially in their role as the base metal for tinplate, galvanized sheets and other coated steel products
* PRODUCT FEATURES
Cold-rolled steel products have clean surface and excellent drivability. They are also characterized by their superior formality and printability. So CR steel product is currently applied to various fields including automobiles, electric household appliances, and furniture office equipment.
* CLASSIFICATION OF QUALITY
- Commercial Quality (CQ) - Sheet of this quality is for simple bending or moderate forming. Commercial steel sheet can be bent flat upon itself in any direction at room temperature. It has a wide variety of uses, including automotive panels, electrical home appliances, drums, pipes, farm implements, office supplies, building and civil work materials, and as base metal for various coatings.
- Drawing Quality (DQ) - Sheet of this quality has a greater degree of ductility and is more onsistent in performance than commercial steel because of higher standards in production, selection and melting of the steel. It is suitable for automotive panels, audio-visual equipment, and heating apparatuses.
- Deep Drawing Quality (DDQ) - Sheet of this designation should be used when drawing steel will not provide a sufficient degree of ductility for fabrication of parts with stringent drawing requirements, or applications that require the sheet be free from aging. This quality is produced through special steelmaking and finishing practices. It is suitable for automotive front panels and rear fenders.
- Stabilized Deep Drawing Quality (DDQ-N) - Stabilized deep drawing quality products boast the highest quality in terms of workability. It is suitable for automotive parts that require complicated treatment such as front fenders or wire. As a non-aging deep drawing sheet made with Al-killed, quality is guaranteed against extreme stretching or straining.
* SURFACE FINISH
- Dull Finish - Dull finish, which is attained by attaching numerous fine grains onto the steel surface, is often called 'pear-skin finish' or 'egg-shell texture'. The grains are made by steel grit blasted roll. The dull finish is useful in drawing because lubricant oil can be evenly spread over the entire surface, thereby reducing the possibility of friction. The fine grains also help boost paint adherence and extend the steel life span of the steel.
- Bright Finish - Bright finish presents high-quality roughness that is optimal for decorative purposes. The sheet surface is rolled with fine polished rolls.
* EDGE
- Mill Edge - Edges produced by trimming hot rolled coil during the pickling process, prior to cold rolling.
- Slit Edge (Trimmed Edge) - Edges produced by shearing or slitting during the cold rolling process.
* OILING
Sheet that is processed with the final step being the application of oil to the surface; usually intended to provide protection from rusting during shipment and storage. The oil may also serve to assist in the subsequent fabrication process, but this is not usually the main purpose.
We deliver its steel products either oiled (heavy, general or light, dos oiling, powdering) or un-oiled.
* Brand Name : DONG-BU STEEL, UNION STEEL
* Place of Origin : South Korea
* Thickness : 0.30 mm ~ 3.20 mm
* Width : 600 mm ~ 1250 mm
* Min. Order Quantity : 20 ~ 25 MT / one 20ft container
* Price : FOB Busan(negotiation with Mills) + sea freight + commission + insurance premium
* Payment Term : T/T advance 20%, L/C at sight, L/C 90 days from B/L date
* Delivery Time : 45 ~ 60 days from L/C or Mill's option.
export standard steel packing
- coil : horizontal, vertical
- sheet : according to customer's order.
Type:Steel Coil, Hot-Galvanized Steel Sheet, Color Coated Steel Sheet, C Surface Treatment:BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D Package:Standard Sea Worthy Package or as customer's requirement Keyword:cold rolled coil Payment:D/P,L/C,TT,D/P,D/A Usage:Architectural decoration, luxury doors, elevators decorating,ect Grade:200 400 series MOQ:25 Tons Special Use:Silicon Steel Surface structure:zero spangle / minimized spangle / regular spangle/ big spang Type:Steel Coil Standard:AiSi Width:1251-1500mm Certificate:API Certificate:ce Certificate:SNI Certificate:SASO Certificate:SABS Surface Treatment:Normal Oiled Hardness:Full Hard Tolerance:�?�±1% Processing Service:Welding Processing Service:Punching Processing Service:Cutting Processing Service:Bending Processing Service:Decoiling Processing Service:Annealed Processing Service:Black Annealed Skin Pass:Yes Oiled or Non-oiled:Slightly Oiled Alloy Or Not:Non-Alloy Delivery Time:within 7 days Place of Origin:CN;JIA Application:High-strength Steel Plate Thickness:0.5mm~3.0mm Length:1000-12000(requirment) Grade:steel
SV Trade is engaged in exporting Cold Rolled Coils/Sheets (CR sheets/coils) that range from 0.10 mm to 2.50 mm in width that is up to 1250 mm. These are available in 'D', 'DD', 'EDD' series. Our quality products are applicable in a host of industries like automobile, cycle, and white goods. We give utmost importance to the requirements of the customers and develop products that meet their specifications in hard, semi-hard and soft quality. We source the materials from certified producers resulting in a range of CR coils that is par excellence. Such high standards of quality have won us a reputed clientele
Cold-rolled steel coil in various thickness, may request to slit to desired width or cut to desired sheet length. Thickness 0.2~3mm Width max 1220mm. Specs: JIS G3141 or equivalent (Such as EN / ASTM / AS / NZS) / as per requested. Grade: SPCC-SD, SPCC-1B, SPCD-SD or equivalent / as per requested. Note: Price is indicative only, please contact with us for further discussion on the final quotation.
We deals in the following products of India, China, Taiwan and Korea Origin:- Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc)
Supplier: Cold Rolled Steel Coil (cr)
Cold rolled steel coil dx51d 0.30-2.70mm
Standard JIS G3302 / ASTM A653M / EN10327 / DIN17162 Grade SGCC/DC51D/DX51D/DX52D/SGSS/SGCD1/SGCD2/SGCD3 Thickness 0.12-3.5 mm Width 600-1250mm (usual size:914mm,1000mm,1200mm,1219mm,1250mm,1220mm) Spangle Regular spangle,Minimum spangle, Zero spangle, Big spangle Zinc coating 30~600G/M2 Hardness Soft hard(HRB60),medium hard(HRB60-85),full hard(HRB85-95) Coil ID 508mm, 610mm Coil weight 4-6 ton
Product Description Cold coil is made of hot rolled coil at room temperature and below the recrystallization temperature, including plate and coil, of which the sheet delivered is called steel plate, also known as box plate or plate; the long length and delivered in coil is called steel strip, also known as coil plate. Production process: Due to no heating, there are no pitting and scale defects in hot rolling. The surface quality is good and the surface finish is high. Moreover, the dimension precision of cold rolled products is high, and the properties and structure of products can meet some special requirements, such as electromagnetic properties, deep drawing properties, etc. Performance: mainly made of low carbon steel, with good cold bending and welding performance, as well as certain stamping performance. SPCC is commonly used cold rolled carbon steel sheet and steel strip. SPCC Specification Features of cold-rolled steel plate: 1, Cold rolled steel plate thickness more accurate, smooth surface, beautiful, but also has superior mechanical properties, especially machining performance. 2. The maximum thickness of cold-rolled steel plate is less than 0.1-- 8.0mm, such as the thickness of cold-rolled steel plate in most factories is less than 4.5mm;The minimum thickness and width are determined according to the equipment capacity and market demand of each plant. 3, cold rolled steel mill power, low rolling efficiency, and the rolling process in order to eliminate the work hardening have to carry out intermediate annealing, so the cost is higher, but cold rolled steel surface bright, good quality, can be used to process finished products, cold rolled steel is widely used. Product Name SPCC Cold rolled steel coil Standard JIS Grade SPCC Width 600-2050mm or as buyer's requirement Thickness 0.12-3mm Coil weight 3-14 MT Steel coil internal diameter 508mm/610mm Technique Cold rolled Tolerance As the standard or as required Application Household appliance, automobile, machine etc. MOQ 3-5 MT Packing details Standard seaworthy export packing or as required Delivery Within 15 to 90 days Payment T/T or L/C Warehouse Storage Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.
Cold rolled steel is our most common and commonly used cold rolled products.Its brand can be generally divided into: SPCC, SPCD, SPCE. SPCE is suitable for deep drawing grade steel. SPCE Specification Product Name SPCE Cold Rolled Steel Coil Standard DIN1623-1, EN 10130 Grade SPCE Width 600-2050mm or as buyerâ??s requirement Thickness 0.12-3mm Coil Weight 3-14 MT Steel coil internal diameter 508mm/610mm Technique Cold rolled Tolerance As the standard or as required Application Household appliance, automobile, machine etc. MOQ 3-5 MT Packing details Standard seaworthy export packing or as required Delivery Within 15 to 90 days, according to order quantity Payment T/T or L/C Warehouse Storage Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.
