JIS Hight Precision Steel Sheet

Specifications

Corporate Profile

Shandong Wanfang Steel Co., Ltd was established in 2011, which is located in the beautiful coastal city of Rizhao, Shandong   Province, China. We own strong market and logistics advantages by neighboring Rizhao port, Lianyungang Port and Qingdao port as well as convenient railways and highways are around.

Wanfang steel is a specialized manufacturer and supplier of Pre-painted galvanized steel coil (PPGI), Hot dipped galvanized steel coil, cold rolled steel coil, acid pickled steel coil and tin plate. Our annual capacity of PPGI/GI is nearly 120,000 metric tons.

Wanfang steel is well-equipped with advanced production line and quality performance testing facilities, including one unit of push-pull type shallow slot turbulent acid picking line, three units of high precision single stand reversible cold rolling mill, one unit of continuous hot dip galvanizing line and one unit of pre-painted galvanizing line. The new project of tin plate line is in progress, which contains bell type full hydrogen annealing furnace, 18-high precision cold rolling mill, steel strip cleaning unit, multifunction steel strip skin pass mill, steel strip tension leveler, insoluble anode electrolytic tinning line.

Wanfang Steel focuses on strict quality control and timely delivery. QC members carry out strict inspection at each stage: raw-material inspection, in-process inspection and finished-product inspection.

Our aim is to be annual capacity of 150,000 metric tons of high precision steel sheet. We warmly welcome customers from home or abroad to visit our company for establishment of cooperation and creation of bright future together with us.

Acid Pickling Production Line (Chain procedure-1)

Push-pull type shallow slot turbulent acid pickling line equipped with online oiling workmanship, annual capacity of acid pickled steel coil is nearly 500,000 metric tons.

Product Specifications

Before acid pickling

After acid pickling (semi product for procedure 2-cold rolling)

Cold Rolling Production Line (chain procedure-2)

Wanfang has three units of high precision single stand reversible cold mill, including 2 sets of 1250mm, 1 set of 1450mm, with annual capacity of cold rolled steel coil is nearly 400,000 metric tons. The thickness range of the product is from 0.2mm to 2.0mm and the width range is 900mm to 1250mm.

Working Uint Specifications

Product Specifications

1250# Working Unit

1450# Working Unit

Advanced Controlling Platform

Cold rolled product (Semi product for procedure 3-hot dip galvanizing)

Hot dip galvanizing production line (chain procedure-3)

Advanced hot dip galvanizing line with annual capacity of 120,000 metric tons, utilizes UEC hot dip galvanized process, with cold-rolled based plate as raw material, after cleaning, drying,annealing reduction,galvanizing, cooling, skin-pass, leveling, passivation and coling to finished product. The thickness of finished products varies from 0.2mm to 1.2mm and the width is 900mm to 1250mm.

Product Specifications

Technical Standard: ASTM, DIN,GB,JIS

Grade: SGCC, SGCD or as per customer's requirement

Types: Commercial quality/ DQ

Width:900mm-1250mm

Thickness: 0.2mm-1.2mm

Type of Coating: Hot dip galvanized

Zinc Coating: Z30-220g/m²

Surface Treatment: Passivation / skin pass / non-oiled

Surface Structure: No spangle / mini spangle

Coil Inner Diameter: 508mm or 601mm

Coil Weight: 3-10 mt per coil

Package: Standard export package or customized

HDGI (semi product for procedure 4-color coating)

Prepaint galvanizing (or color-coating) production line (chain procedure-4)

product specifications

Technical Standard: ASTM, DIN, GB, JIS

Width: 900mm-1250mm

Thickness: 0.2mm-1.2mm

Top side: 5µm primer +12-25µm polyester

Back side: 5-8µm primer epoxy

Coil Weight: 3-7 metric ton per coil or customers' requirement

Package: Standard export package or customized

Color: RAL No. or customers' sample color

PPGI (finished product of chain)

Being a new nergy-saving,high-efficiency and environment-friendly raw materical, HGDI and PPGI are widely used for construction, shipbuilding, vehicle and furnituring as well as electric appliances because the obvious advantage properties, for examples,lightness, beautifully coated and excellent corrosion resistance performance.

Notice:

Wanfang Steel has the right for technology upgrade and final explanation. Any inquiry or questions, please kindly contact us by online or email communication. Our QC team  will get back to you as soon as possible.

Thanks for visiting our officianl webiste: http://www. wanfangsteel.en.china.cn