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JIS G3312 Galvanized Corrugated Steel Sheet PPGI Roofing Sheet for Building Iron Sheet Price Building Material

Customization: Available
Type: Roofing Sheet and Home Appliance
Standard: ASTM, AISI, GB, JIS, DIN, BS

Product Description

Basic Specifications

Model NO.
DX51D
Surface Treatment
Coated
Technique
Hot Rolled
Application
Ship, Boiler, Container, Flange Plate
Grade
SGCC, Dx51, G250, G350, G550
Thickness
0.12-6.0mm
Width
10-1250mm
Zinc Coating
40-275 GSM/M2
Surface
Zero, Regular Big Spangle
MOQ
25 Tons
Origin
China Shangdong Province
Capacity
50000ton Per Month

Product Description

JIS G3312 Galvanized Corrugated Steel Sheet PPGI Roofing Sheet Building Material

MaterialCGCC, SGCH, G350, G450, G550, DX51D, DX52D, DX53D
Thickness0.12-1.0mm
Width750-1250mm (before corrugation); 600-1100mm (after corrugation)
Length1000-3500mm or as required
Coating typeGalvanized, Galvalume, Prepainted coating (PE, SMP, HDP, PVDF)
Painting ThicknessZ40-275; AZ30-AZ150; Top: 15-25 um; Back: 7 +/- 2 um
Pallet Weight3-5 Tons
HardnessSoft hard (60), medium hard (HRB60-85), full hard (HRB85-95)
Surface structureNormal, Matt, PVC film, wood grain, Flower Grained, embossed, etc
Color chartRAL color number
Package3 layers: kraft paper inside, water plastic film middle, outside GI steel sheet with steel strips and inner coil sleeve.
RemarksInsurance for all risks; third party test accepted.
Loading PortTianjin / Qingdao / Shanghai Port

Professional Services

Pre-sale Service
  • Samples can be offered for evaluation.
  • 8 years of experience in design and manufacture.
  • Full stock available for short delivery times.
  • OEM and ODM orders accepted with custom designs.
Order Processing
  • Calculation of competitive shipping costs and prompt invoicing.
  • Rigorous quality re-checking before dispatch.
  • Shipment within 1-2 working days after payment for stock items.
  • Real-time tracking and parcel monitoring.
After-sale Commitment
  • Valuing customer suggestions for prices and products.
  • Continuous support for technical and commercial inquiries.
  • Reliable response for all post-delivery questions.

Frequently Asked Questions

What materials and grades are available for the steel sheets?
We offer a wide range of materials including CGCC, SGCH, G350, G450, G550, DX51D, DX52D, and DX53D. Available grades include SGCC, Dx51, G250, G350, and G550.
What are the thickness and width specifications?
Basic steel plates range from 0.12mm to 6.0mm in thickness. For corrugated roofing sheets specifically, thickness ranges from 0.12mm to 1.0mm, with widths of 750-1250mm before corrugation.
What type of surface treatments and coatings do you provide?
Our products come with various treatments including Hot Rolled, Coated, Galvanized, Galvalume, and Prepainted (PE, SMP, HDP, PVDF). Surface structures can be Normal, Matt, PVC film, or Embossed.
What is the Minimum Order Quantity (MOQ) and delivery time?
The standard MOQ is 25 tons (approximately one container). Delivery typically takes 25-30 days, though stock items can be dispatched much faster.
How is the steel protected for international shipping?
We use a 3-layer professional packing system: inner kraft paper, middle waterproof plastic film, and an outer GI steel sheet cover secured with steel strips and inner coil sleeves.
Which ports are used for loading and export?
We primarily load from Tianjin, Qingdao, and Shanghai ports to ensure efficient global distribution.

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