Galvanized Steel Roofing Sheet for Construction
Description for Steel Roofing Sheet
Raul color card , or your model color
standard export packing .
T/T, L/C ,Cash , West Union , Paypal
FOB , CNF/CFR, CIF
25days base on order quantity
Datas for Steel Roofing Sheet
Type: Steel Coil
Technique: Hot Rolled
Surface Treatment: Galvanized
Application: for building construction
Length: by coil
ppgi width: 600mm-1250mm
ppgi thickness: 0.12mm-0.80mm
zinc coated: 30g-120g
ppgi face: 15-25u
ppgi back: 5-13u
ppgi color: ral serial
Rich experiences------------- more than 13 years experience in steel industry.
Golden Supplier-----factory recognized ISO certificates etc.
Professional sales team------International trade teams for your service .
7/24 service for you------------all questions will be deal with within 24 hours
Why Should You Choose Us:
Stable quality ----continous casting hot rolled production techenic, strictly quality control system.
Lower price -------Not the cheapest but the lowest price at the same quality .
Good service -----Satisfactory service within 24hours.
Delivery time ------15-25days for the mass production .
Discount---------------discount base on monthly large quantity purchase in long term.
- Q:What's the material of ASTM A653 G30 galvanized sheet?
- American standard galvanized steel sheet with a coating thickness of 0.3 ounces per square inch. General material specifications, you can also james.
- Q:What is a cold rolled sheet with plastic sprayed?
- After the cold rolled steel sheet is finished, the surface treatment needs to be carried out, including:1: electroplating: zinc plated, nickel plated, copper plated, gold plated, chrome plated,2: immersion plating: black, hot galvanizing3: spray: spray paint, spray, baking paint,4: polishing, point solution polishing, shot peening, shot blasting
- Q:Steel plate for steel structure, what kind of steel plate is it?
- The grades of carbon structural steel are composed of four parts: the yield strength, the letter Q, the yield strength value, the quality grade mark (ABCD), and the deoxidation method notation (FZTZ).
- Q:What's the difference between single rolling steel sheet and continuous rolling steel plate?
- Single rolled steel plate usually refers to medium plate, in the process of rolling and finishing, the plate has been flat, usually thicker (6mm or more), the width of the fastest up to 4800mm.
- Q:Should the carbon fiber reinforce the steel bar on the side of the beam?
- Chemical anchorage, chemical anchor bolt, carbon fiber reinforcement, steel reinforcement, fill crack traps, rust, concrete cutting drilling and repairing concrete foundation reinforcement etc..
- 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:Can Q460C steel plate be used as Q235 steel plate?
- Q460 Q235 is not recommended when using their mechanical properties, the gap is too large, the yield strength of Q460 basically is 2 times that of Q235, the elongation is worse than that of Q235, but the problem is not used alone, if used in combination with other components, the effect is not very good, but also not conducive to the overall structure of the force transfer, like cotton in the wire, when the tensile force, most will function in the small deformation component, with low elongation, brittle fracture, which is why when substitute materials are used as close as possible. If you want to weld, it is even more troublesome, Q460 welding performance is poor, the welding process requirements are high, can not be treated as simple as welding Q235, which is also an increase in cost.
- Q:What is a fixed length steel plate?
- Please check the standard: GB/T706-2008 hot-rolled steel fixed length is in accordance with customer requirements made of length, usually 6 meters, 9 meters look
- Q:Who knows the wire width of the steel mesh?
- The general will take the smaller, because this is the amount of processing, product strength. The steel net is placed horizontally, numerical caliper perpendicular to the horizontal plane is measured, (caliper with scale side and parallel to the horizontal plane) JS level width.
- Q:Stainless steel plate how to cast mirror plate?
- Jacksonlea brand stainless steel polishing pasteThe supply of Jacksonlea brand stainless steel polishing paste, with the use of polishing wheel, can provide excellent gloss, providing the whole face of Gaoping. According to the customer's quality requirements, can provide rough, medium, fine specifications, with cloth, hemp wheel use.
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