Q355B Hot Rolled Steel Coils
PRODUCT DETAILS
Product information
Hot rolled
Continuous casting slabs or primary rolling slabs are used as raw materials, heated by a stepping furnace, and dephosphorized by high-pressure water, and then enter the roughing mill. The rough rolling material is cut through the head, tail, and then into the finishing mill, and computer-controlled rolling is carried out. After the final rolling, it will go through laminar cooling (computer-controlled cooling rate) and take-up by the coiler to become a straight hair coil. The head and tail of straight hair curls tend to be tongue-shaped and fish-tailed, with poor thickness and width accuracy, and often have wavy, folded, tower-shaped and other defects on the edges. The coil is heavier and the inner diameter of the steel coil is 760mm. (Generally used in the pipe-making industry.) After straightening the hair through the cutting head, tail cutting, trimming and multi-pass straightening and smoothing finishing lines, and then cutting or re-rolling, it becomes: hot rolling Steel plates, flat hot rolled steel coils, slitting tapes and other products. If the hot-rolled finishing coil is pickled to remove scale and coated with oil, it will become a hot-rolled pickled coil.
Processing Technology Of Q355B Hot Rolled Steel Coils
The hot rolled coil is made of slab (mainly continuous casting billet) as raw material, which is heated and made into steel strip by roughing mill and finishing mill. The hot steel strip from the last finishing mill is cooled to the set temperature by laminar flow, and then rolled into steel strip by coiler. Hot rolled coil usually consists of medium thick wide steel strip and hot rolled thin wide steel strip. Among them, the medium thick wide steel strip is the most representative variety, and its output is about two-thirds of the total output of hot rolled coil.
Hot-rolled coil is mainly used in cold-rolled substrates, ships, automobiles, Bridges, construction, machinery, oil pipelines, pressure vessels, packaging, electronics and other industries related to the national economy and people's livelihood, its demand and macroeconomic conditions are closely linked, inseparable
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Factory appearance and appearance
Shandong Yinghao Steel Co., Ltd. has tens of thousands of square meters of plant. The company has abundant capital, sufficient supply of goods and convenient transportation. The company adheres to the external market as the center, the internal management as the center, and takes the road of quality and efficiency development, and has achieved good economic and social benefits.
Company's products: stainless steel series, carbon steel series, aluminum series, galvanized, color coating, coil, seamless pipe, welded pipe, square pipe, round rod, profile, steel wire, steel strand and other products. Products sell well all over the country, and exported to the EU, the United States, Australia, Southeast Asia, the Middle East and other more than 50 countries, we can also customize products according to your requirements.
We have advanced processing equipment, such as automatic submerged arc welding machine, CNC cutting machine and other equipment, strict control of product quality. In line with the business principle of mutual benefit, we have won the trust of customers with professional service, quality products and competitive prices. We warmly welcome domestic and foreign customers to cooperate with us and achieve success together.
Welcome new and old customers to visit, negotiate, win-win cooperation!
Customer Photos
Our company's service concept is: Honesty, harmony and win-win,. We take customer satisfaction as the business philosophy. Customer’s encourage and support is our unremitting power. Wish we can get your more attention and cooperation.
Packing & delivery
Packaing: Standard export seaworthy packing, such as: bare packing, bundle packing, wooden carton packing or as every customer's requirement.
Shipping: We have long-term cooperation with many experienced shipping companies and will find the most suitable mode of transportation for you.
Export standard package,bundled or be required. The inner size of container is below:
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)
Delivery Details 7-15 dyas,or according to the order quantity or upon negotiation.
Application area
The main supply fields are: aerospace, national defense equipment, military weapons, chemical industry, shipbuilding, nuclear energy, trains, containers, environmental protection, precision machining, auto parts, machinery, electronic products, molds, medical treatment Equipment, construction, decoration, etc.
PARTNER
CERTIFICATE OF HONOR
The company's products cover stainless steel coil, stainless steel pipe, stainless steel bar and stainless steel profiles. The company has plasma cutting machine, coil flattening equipment, laser cutting machine, 8K mirror, frosted wire drawing, film and titanium plating equipment, which can be used for stainless steel material flattening, slitting, cutting plate, oil grinding wire drawing, whole roll oil film wire drawing, 8K mirror, titanium and other processing.
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CONTACT US
Email ：sales4@yinghaometal.com
Phone : +86-19861402983
WhatsApp : +86-19861402983
Tel : +86-19861402983
Add : Fenghuang Industrial Park Dongchangfu District, Liaocheng City, Shandong Province
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