2021 High quality Stainless Steel Cold Rolled Coil - Caigang volume – JINBAICHENG

Structural components

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

Level: level 2

Origin: Shandong, China

Brand name: Jin Baicheng

Model: 0.12-4.0 mm * 600-1250 – mm

Type: steel coil, cold rolled steel plate

Technology: cold rolling

Surface treatment: color pressure tile, is the use of color coated steel plate, roller pressure cold bending into a variety of wave type pressure plate

Application: structure, roofing, building construction

Special use: High strength steel plate

Width: 600-1250 – mm

Length: customer requirements

Tolerance: + / – 5%

Processing services: uncoiling, cutting

G550 Aluzinc Coated AZ 150 GL Aluminized zinc coil

Surface: coated, chromated, oiled, fingerprint-proof

Sequins: small/normal/large

Aluminum zinc coating: 30g-150g/m2

Certificate: ISO 9001

Price terms: FOB CIF CFR

Delivery time: 15 days after payment

Minimum order quantity: 25 tons

Packing: Standard seaworthy packing

Galvanized coil, dipping a sheet of steel into a molten zinc bath so that it adheres to a sheet of zinc on its surface. The main use of continuous galvanizing process production, that is, into a roll of steel plate continuous dip in the melting of zinc plating tank made of galvanized steel plate; Alloyed galvanized steel sheet. This steel plate is also made by hot dip, but immediately after the trough, it is heated to about 500℃, so that it generates an alloy film of zinc and iron. This galvanized coil has good coating adhesion and weldability.

General Use 01

The zinc coating can be passivated to reduce the rust (white rust) in the condition of wet storage and transportation. However, the corrosion resistance of this chemical treatment is limited and, moreover, hinders the adhesion of most coatings. This treatment is generally not in the zinc iron alloy coating, in addition to the finishing surface, as a general, the production plant on other types of galvanized layer are passivation treatment.

Through phosphating treatment, the galvanized steel plate of various coating types can be coated without further treatment in addition to normal cleaning. This treatment can improve the adhesion and corrosion resistance of the coating and reduce the risk of corrosion during storage and transportation. After phosphating, it can be used with suitable lubricant to improve the molding performance.

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