Factory direct sales guarantee low price second hand Dx51d Dx52d Dx66d galvanized steel coil
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$510.00 / 1 - 99 pieces
$500.00 / 100 - 299 pieces
$490.00 / >=300 pieces - 1 piece
- Baowu International Trade (shandong) Co., Ltd.
- Shandong, China
- Mr baowu Li
Product Detail
| Attribute-G: | SGH400 galvanized steel coil | Attribute-C: | Dx52D galvanized steel coil |
| Package preview: | pattern: | teardrop | |
| type: | steel coil | Attribute-I: | SGC340 galvanized steel coil |
| Attribute-D: | S220GD Galvanized steel coil | Processing services: | Welding, punching, cutting, bending, decoiling |
| thickness: | 0.12mm-6mm according to buyer's requirements | hardness: | full hard |
| Packaging Details: | 1. Packing of steel bars 2. Plastic packaging of steel pipes for each bundle 3. Waterproof plastic inside the container 4. High-quality desiccant moisture-proof 5. Container transportation 6. According to customer requirements. | application: | According to customer needs |
| technology: | Cold rolled base | brand: | Baowu |
| width: | 1001-1250mm according to buyer's requirements | grade: | Dx51D Dx52D Dx53D DX54D S220GD S250GD |
| Supply capacity: | 1000 tons per month | Certificate: | CE, BIS, GS, ISO9001 |
| Attribute-A: | Galvanized Steel Coil | payment terms: | L/C, Western Union, D/P, D/A, T/T, MoneyGram |
| Attributes: | steel coil | port: | Qingdao/Tianjin/Shanghai |
| Origin: | Shandong China | length: | as buyer request |
| Attribute-E: | S250GD Galvanized Steel Coil | coating: | Z81-Z120 |
| Attribute-B: | Dx51D galvanized steel coil | tolerant: | ±1% |
| standard: | AiSi, ASTM, bs, DIN, GB, JIS | delivery time: | within 7 days |
| Attribute-H: | SGH440 galvanized steel coil | Attribute-F: | SGH340 galvanized steel coil |
sales Manager
product specification
technical standard | EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 |
steel grade | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340, SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or customer's Require |
type | Coil/Sheet/Plate/Strip |
thickness | 0.12-6.00mm, or customer requirements |
width | 600mm-1500mm, according to customer requirements |
coating type | Hot dip galvanized steel (HDGI) |
Galvanized layer | 30-275 g/m2 |
surface treatment | Passivated (C), Oiled (O), Painted (L), Phosphated (P), Untreated (U) |
surface structure | Normal spangle coating (NS), minimum spangle coating (MS), spangle free coating (FS) |
quality | Passed SGS, ISO certification |
ID | 508mm/610mm |
Coil weight | 3-20 metric tons per roll |
pack | Waterproof paper is the inner package, galvanized steel or coated steel is the outer package, side guards, and then wrapped Seven steel strips. Or according to customer requirements |
Export market | Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc. |
Manufacturing process
product description
Hot-dip galvanizing is the reaction of molten metal and iron matrix to form an alloy layer, thus combining
substrate and plating. Hot-dip galvanizing is to pickle the steel parts first. In order to remove iron oxide on the surface of steel parts, after pickling, wash in ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride. It is then sent to a hot-dip bath. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion, and long service life.
substrate and plating. Hot-dip galvanizing is to pickle the steel parts first. In order to remove iron oxide on the surface of steel parts, after pickling, wash in ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride. It is then sent to a hot-dip bath. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion, and long service life.
Steel surface coating and layer diagram
surface structure
Product advantages
01. Anti-corrosion: 13 years for heavy industrial areas, 50 years for marine areas, 104 years for suburban areas, and 30 years for cities.
02. Cheap: The cost of hot-dip galvanizing is lower than other coatings.
03. Reliable: The galvanized layer forms a metallurgical bond with the steel and forms part of the steel surface, so the coating is more durable.
04. Strong toughness: The galvanized layer forms a special metallurgical structure, which can withstand mechanical damage during transportation and use.
05. Comprehensive protection: Every part of the plated parts can be galvanized, even in depressions, sharp corners, and hidden places can be fully protected.
06. Save time and effort: The galvanizing process is faster than other coating methods.
02. Cheap: The cost of hot-dip galvanizing is lower than other coatings.
03. Reliable: The galvanized layer forms a metallurgical bond with the steel and forms part of the steel surface, so the coating is more durable.
04. Strong toughness: The galvanized layer forms a special metallurgical structure, which can withstand mechanical damage during transportation and use.
05. Comprehensive protection: Every part of the plated parts can be galvanized, even in depressions, sharp corners, and hidden places can be fully protected.
06. Save time and effort: The galvanizing process is faster than other coating methods.
Product Details
production line
packaging and shipping
Applications
Galvanized steel products are mainly used in construction, light industry, automobile, agriculture, animal husbandry and fishery and other industries. Such as building roofs, highway guardrails, sheet metal processing, roof grilles, household
Electrical enclosures, ventilation ducts, chimneys, kitchen utensils, grain storage and transportation, frozen processing of meat and aquatic products, etc.
Electrical enclosures, ventilation ducts, chimneys, kitchen utensils, grain storage and transportation, frozen processing of meat and aquatic products, etc.
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