Corrugated Iron Roof Sheets

About this product

Corrugated Iron Roof Sheets

Advantages

Durability: Resists harsh weather, fire, and pests. Lifespan: 20–50 years (galvanized steel); longer for aluminum.

Cost-Effective: Lower initial and maintenance costs vs. tiles or slate.

Lightweight: Easy transport/installation; reduces structural support needs.

Quick Installation: Large sheets cover areas rapidly; minimal tools required.

Aesthetic Flexibility: Available in colors and finishes for modern or traditional looks.

Product Description

Key Specifications

Major Applications

1. Construction: Steel frameworks, bridges, rebar (hot-rolled dominant).

2. Automotive: Body panels, chassis parts (cold-rolled galvanized sheets).

3. Home Appliances: Refrigerator/washing machine casings (cold-rolled +painted).

4. Industrial Equipment: Pressure vessels, conveyor belts (thick hot-rolled coils).

Storage & Transportation Guidelines

Rust Prevention: Store in dry environments; apply rust-proof oil or coatings. Deformation Control: Store horizontally; use V-shaped racks to avoid stacking. Safe Transport: Secure coils with steel straps; use anti-roll devices on vehicles.

Market & Pricing Factors

1. Raw Material Costs: Fluctuations in iron ore and coke prices.

2. Processing Complexity: Cold-rolled coils are costlier due to multi-step processes.

3. Supply-Demand Dynamics: Infrastructure investments, automotive demand.

4. Environmental Policies: Production restrictions may tighten supply.

Industry Standards

International Standards:

ASTM A36 (Structural Steel, USA)

JIS G3101 (General Structural Steel, Japan)

Chinese Standards:

GB/T 700 (Carbon Structural Steel)

GB/T 5213 (Cold-Rolled Low-Carbon Steel Sheets)

FAQ

Q1: Are you Manufacturer or trading company?

A: We are Manufacturer more than 15 years experience in Tianjin, China

Q2:How do we trust your company?

We are specialized in steel business for years as golden supplier on Alibaba, you could place an order in Alibaba with trade assurance which could secure your payment.

Q3:Can I get samples before order ?

Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.We accept OEM/ODM.So,we can make it according to your special requirement.

Q4:How will you delivery my order?

A: Normally for the order quantity less than 45 kgs, we send by Express; from 45-200kgs we suggest to send by Air. For Bulk order,we will send by Sea. It all depends, we will compare and find the best solutions.

Q5: How long is the delivery time for bulk order?

A: It depends on the order quantity, normally the delivery time will be 15-30 working days. Pls kindly contact us before order.