Zinc Galvanized Corrugated Steel Iron Zinc Roof Sheet

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
1000345 m.t./month

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Item specifice:

Standard: AISI Technique: Hot Rolled Shape: U Channel
Surface Treatment: Galvanized Steel Grade: Q195 Certification: ISO
Thickness: 2 Length: 2 Net Weight: 2

Product Description:

Description of Corrugated Iron Sheet:

Minimum yield strength of 550 MPa ensures required strength for roofing application

Accurate thickness, width and length gives a perfect fit for any roof

Wider valley ensures higher water discharge in case of heavy rains

 

Specifications of Corrugated Iron Sheet:

1) Chemical Composition: 55% Aluminum, 43.4% Zinc, 1.6% Silicon
2) Substrate: Galvalume steel sheet & Pre-painted galvalume steel sheet
3) Standard: JIS3321/ASTM A792M
4) Thickness: 0.16mm-2.0mm, all available
5) Width: 600mm-1250mm, all available

 

Features of Corrugated Iron Sheet:

Raw material width 762mm, after corrugated width 665mm: 9 waves.

Raw material width 914mm ,after corrugated width 800mm:11 waves.

Raw material width 1000mm, after corrugated 890mm or 900mm :12 or 14 waves.  as customer requirement

 

Images of Corrugated Iron Sheet:

Zinc Galvanized Corrugated Steel Iron Zinc Roof Sheet

FAQ:  

1. What's the Delivery port?

The main ports are Qingdao and Tianjin, we also can deliver to other ports to meet your requirements

2. How long is the lead time?

Delivery time: 45 days after order confirmed.

3. What payment term do you accept?

Payment: T/T or L/C at sight.  

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Q:Why can steel HPB300, steel plate without Q300, steel structure manuscript review, but also continued the Q235, why not improve it?
HPB's full name is hot rolled round steel (HPB is Hot-rolled Plain Steel Bar) in English, commonly known as wire rod, diameter 6 - 12 rounds of the most common, including HPB235 and HPB300. You haven't met HPB400?. HRB400 and RRB400 are treated steel bars in order to have such high strength. But the general strength, ductility will be reduced, as the saying goes, "tossing" is not resistant to toss about.
Q:What kind of steel plate is Q234?
There is no Q234 steel plate type. It is Q235 low carbon structural steel plate brand.Q235:Q, the yield point of the initial letter, representing the yield point; 235, the yield point value 235MPa.
Q:Can the steel sheet pile retaining structure be watertight and impervious?
If the channel is certainly not, but Larson type steel sheet pile is able to, and the effect is not bad. Because the density of channel steel is inferior to that of steel sheet pile
Q:Who knows the wire width of the steel mesh?
Steel net is diamond, respectively from the left and right (up or down) with two curved metal strips, the two metal strips are generally not the same thickness, the thickness is the stem width, the width is less than the thickness of material.
Q:How is the weight of the steel plate calculated?
Steel plate is made of molten steel, cooled and compressed into flat steel.The steel plate is flat, rectangular, and can be rolled directly or cut from a wide strip of steel.
Q:Is galvanized steel plate fire-resistant?
Galvanized steel is mainly antiseptic, and he has no fire protection
Q:What are the driving methods for steel sheet piles?
Mechanical hand general construction pile length of less than 12m steel pile; more than 12m length generally use crawler crane combined with vibration hammer construction, if the surrounding environment is sensitive to vibration, can use Japanese static pressure pile driving machine construction. The vibration hammer: DZ40 DZ45DZ60 DZ90 DZJ120; ordinary steel sheet pile, DZ60 type vibrating hammer.
Q:What is the difference between cold rolling and hot rolling?
With the continuous casting slab or as raw material, after reheating furnace heating, descaling into the roughing mill of high pressure water, roughing material by cutting head, tail, and then enter the finishing mill, the implementation of computer controlled rolling, after finishing through the laminar cooling (computer controlled cooling rate) and coiler and become straight hair volume. Hair straightenerrollhead, tail tongue shapeand thefishtail shape, thickness, width of poor accuracy, edgehaswavy, folding, tower and other defects. The coil weight is heavy, and the inner diameter of the steel coil is 760mm. (general management industry likes to use. Thestraightthroughcutting) cutting head, tail cutting, trimming and multipass straightening and leveling finishing line processing, cutting board or heavy volume, which becomes: hot rolled steel plate and flat steel coils, slittingstripand other products. Hot finishing rolling by pickling descaling and oil is made by pickling hot-rolled coils.
Q:STCC what's the quality of the cold rolled steel sheet?
Cold rolled steel: rolled without heating at room temperature (strictly speaking below the recrystallization temperature).
Q:What are the reasons for the steel mesh on both sides of the back pouring belt?
In order to prevent the concrete from changing the temperature, the post pouring construction belt is called the temperature post casting belt.

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