Henan Jinbailai Industrial Co., Ltd.
| Payment Terms | T/T, LC |
| Supply Ability | 100000Ton/Tons per month |
| Delivery Time | 5-25 working days |
| Packaging Details | Standard Seaworthy Packing |
| Grade | Z275,CGCC,DC01,DC02;SGCC,DX51D+Z ,DX52D+Z ,DX53D+Z ,DX54D+Z,etc |
| Standard | ASTM,EN,DIN,JIS |
| Thickness | 0.2-3mm,or as required |
| Width | 600-1250mm,or as required |
| Zinc Coating | 30-275 g/㎡ |
| Coil ID | 508-610mm or as per request |
| Surface Treatment | Anti-Finger printing ,Chromated, oiled/ non-oiled |
| Packing | Standard Export Packing Or As Customer's Requirement |
| Brand Name | HNJBL |
| Model Number | SPCC,SGCH,Z275,G550,DC01,etc |
| Certification | SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, LC | Supply Ability | 100000Ton/Tons per month |
| Delivery Time | 5-25 working days | Packaging Details | Standard Seaworthy Packing |
| Grade | Z275,CGCC,DC01,DC02;SGCC,DX51D+Z ,DX52D+Z ,DX53D+Z ,DX54D+Z,etc | Standard | ASTM,EN,DIN,JIS |
| Thickness | 0.2-3mm,or as required | Width | 600-1250mm,or as required |
| Zinc Coating | 30-275 g/㎡ | Coil ID | 508-610mm or as per request |
| Surface Treatment | Anti-Finger printing ,Chromated, oiled/ non-oiled | Packing | Standard Export Packing Or As Customer's Requirement |
| Brand Name | HNJBL | Model Number | SPCC,SGCH,Z275,G550,DC01,etc |
| Certification | SGS | Place of Origin | China |
Galvanized steel coil is a plate material that prevents corrosion by coating the steel coil surface with zinc,which improves the corrosion resistance and extends its service life. The zinc coating thickness and specifications of galvanized steel coil can be adjusted according to the specific application. Common specifications include widths ranging from 600mm to 1250mm, thicknesses ranging from 0.13mm to 0.8mm, and zinc coating weights ranging from 20g/m² to 275g/m².
Galvanized steel coils are widely used in the construction industry, especially roofing materials. Galvanized steel coils are widely used to manufacture roof panels, wall panels and other structural components due to excellent corrosion resistance and durability. Galvanized steel prevents rust by coating the steel sheet surface with a layer of zinc to extend its service life.
| Product Name | Galvanized Steel Coil |
| Standard | EN10346, JIS G3302, ASTM A653,AS 1397,GB/T 2518 |
| Steel Grade | Dx51D, Dx52D, Dx53D, DX54D,DX55D,DX56D,DX57D, S220GD, S250GD, S280GD, S320GD,S350GD, S390GD,S420GD,S450GD,,S550GD, SGHC, SGH340, SGH400, SGH440, SGH490,SGH540, SGCC,SGCH,SGCD1, SGCD2, SGCD3, SGCD4,SGC340, SGC400 , SGC440, SGC490,SGC570; CS-A,CS-B,CS-C,Grade 33,grade 37.grade 40,garde 50,grade60,grade70,grade80 G1,G2,G3,G250,G300,G450,G550; As Requirement |
| Type | Coil/Sheet/Plate/Strip |
| Thickness | 0.12mm-6.0mm or 0.8mm/1.0mm/1.2mm/1.5mm/2.0mm |
| Width | 600mm-1500mm or 914mm/1000mm/1200mm/1219mm/1220mm |
| Zinc Coating | Z30g/m2-Z275g/m2 |
| Surface Structure | Normal spangle (N),, spangle-free(FS),Zero Spangel |
| Surface Structure | Oiled (O),Passivated(C),Passivated and oiled (CO) ,Sealed (S),Phosphate (P),Phoaphte and oiled (CO) |
| Coil Weight | 3-8 tons,or as requirement |
| Coil ID | 508mm/610mm |
| Gauge | mm | Gauge | mm |
| 8 | 4.27 | 21 | 0.93 |
| 9 | 3.891 | 22 | 0.853 |
| 10 | 3.51 | 23 | 0.777 |
| 11 | 3.132 | 24 | 0.701 |
| 12 | 2.753 | 25 | 0.627 |
| 14 | 1.994 | 26 | 0.551 |
| 16 | 1.613 | 27 | 0.513 |
| 18 | 1.311 | 28 | 0.475 |
| 19 | 1.158 | 29 | 0.437 |
| 20 | 1.006 | 30 | 0.399 |
Zinc Spangle is a surface morphology of hot-dip pure zinc coil, when the steel strip passes through the zinc pot, the surface is coated with liquid zinc, and then in the process of natural solidification of the zinc layer, the zinc grain nucleus grows and zinc spangle appears.The surface of the hot-dip pure galvanized coils produced had zinc sparks of various sizes and shapes.
Galvanized steel sheet is cut from galvanized steel coil, the base material is cold rolled steel, it has good processing performance. The galvanized sheet coated with a zinc layer,features a smooth, flat,uniform thickness, strong adhesion, no peeling during processing, good corrosion resistance,and excellent adhesion to paint film. It can withstand high temperatures up to 315 ℃ and has excellent surface conductivity. The surface is smooth and clean, the size is accurate, the board surface is straight, the spangles are even and beautiful.
Galvanized steel coils have high adhesion,corrosion resistance, and precisely controlled coating thickness. In addition,Galvanized steel is easy to process and weld, and also has a long service life when exposed to the atmosphere.
Galvanised Steel has excellent corrosion resistance,the zinc coating layer has better electrochemical protection on steel than painting and plastic coating.It can last for decades of years without any problem of peeling off,and also higher collosion and scratch resistance.
Not only will the zinc coating play the role of a physical barrier but also protects the steel underneath through electrochemical reactions (sacrificial anode action) when the coating is scratched or damaged.
Hot-dip galvanized steel coils maintain the processability of steel, and the zinc layer is thin and uniform, which does not affect the performance of steel during processing and forming.
Galvanized steel has good thermal resistance,can be used for long time without discoloration below 230℃, and it will discolor when it exceeds 250℃.
We offer value-added services including polishing, annealing, heat treatment, and welding for GI steel.
Process Service:Bending,Welding,Decoiling,Punching,Cutting,Moulding,or as requirement
| Packing Details | Standard Seaworthy Package or according to customer's requirements |
| Container Size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
Q: Do you provide samples ? is it free or extra ?
A: The sample could provide for customer free,but the freight will be covered by customer account.
Q: Do you accept the third-party inspection?
A: Yes,absolutely we accept.
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by HNJBL piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q: How can I get your quotation as soon as possible?
A: The email will be checked within 6 hours,and the Wechat and WhatsApp will be online 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out the best price soon.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2021
Total Annual:
500000-500000
Employee Number:
5~25
Ecer Certification：
Verified Supplier
COMPANY PROFILE Henan Jinbailai Industrial Co., LTD (HNJBL) is the affiliated company for ANGANG GROUP which are one large state-owned iron and steel group located in Henan, China. HNJBL is specialized in manufacturing and supplying large quantities of Seamless steel pipes and Shipping-build... COMPANY PROFILE Henan Jinbailai Industrial Co., LTD (HNJBL) is the affiliated company for ANGANG GROUP which are one large state-owned iron and steel group located in Henan, China. HNJBL is specialized in manufacturing and supplying large quantities of Seamless steel pipes and Shipping-build...
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