gl coil sheet for building material
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S355J2 steel plate rolling process is controlled rolling process. In the rolling process, the ingot rolling temperature is 1000-1050°C; in the first stage, the low-speed and large reduction rolling process is adopted, the high-temperature stage is 950-1000°C, the gl coil sheet for building material rolling speed is 1.6-2.0m\/s, the single reduction rate is 15-20%, and the cumulative reduction rate is 40-45%, so as to ensure sufficient deformation of ingot. In the first stage, the start rolling temperature is 910-930°C, and the finish rolling temperature is ≤ 870°C.As a basic building material, steel plates are currently widely used in automobiles, shipbuilding, chemical industry, aerospace and other fields. Reasonable selection of flaw detection methods to ensure the quality of gl coil sheet for building material steel plates is of great significance to safe production. Common defects of steel plates are folding, inclusion, shrinkage, air bubbles, delamination and cracks. These problems can be discovered in time through flaw detection.
Apr 07, 2021 · gl steel, gl steel Suppliers and Manufacturers at Alibaba gl coil sheet for building materialSteel Gl Steel Galvalume Coils Hight Build House Anti-finger Galvalume Steel Sheet GL CoilSteel Color Coated Corrugated GI/ GL Steel Sheet Prepaint Metal Galvanized Corrugated Steel SheetSteel GA/GP/GI/ GL /CRC/HR/PPGI/PPGL Galvanized Steel Iron Sheet Coil RollGl Steel Gi Plate Building Materials G550 Full Hard Galvanized GI GL Iron Steel PlateSee a full list on alibaba gl coil sheet for building materialgl sheet coil, gl sheet coil Suppliers and Manufacturers gl coil sheet for building materialShandong Sino Steel DX51D Z275 galvanized steel sheet roll price in India Thickness 0.12- 6 . 0mm Width 20 -1 500 mm Zinc coating Z40-600g/ m2 Coil ID 508 / 610MM Hardness S oft hard (60),medium hard(HRB60-85),full hard(HRB85-95) Surface structure Regular spangle, Minimum spangle , Zero spangle, Big spangle Surface treatment Chromated/Non-Chromated , Oiled/Non-oiled, S kin pass galvanzied steel sheet/coil for sale from China SuppliersHANNSTAR BUILDING MATERIAL COMPANY China Manufacturer with main products:steel coil GL PPGL PPGI steel pipe C steel ,Color tile , color stone metal tile , roof tile , UPVC tile ,Roll forming machine , CZ machine ,Nickel products , nickel strip , nickel plate ,decoration material , wallpaper , wallcover , crystal chandelier ,ceiling lamp
China Galvanized Steel Coil supplier, Prepainted Steel Coil, Galvalume Steel Coil Manufacturers/ Suppliers - Zhongcan Building Material Co., Ltd.Steel Materials | Peakmore T&S Pte LtdAddress: 11 Tuas Ave 5 Singapore 639337 Tel: +65 6863 2270 | Fax 65 6897 7762 | Mail: [email protected] gl coil sheet for building material Tel: +65 6863 2270 | Fax 65 6897 7762 | Mail: [email protected] gl coil sheet for building materialSteel Coil & Strip from China Manufacturers - Zhongcan gl coil sheet for building materialHigh Strength Gi Sheet Galvanized Steel Sheet Corrugated Roofing Steel Sheet. *** High Strength GI coil Galvanized Zinc coated Corrugated Steel Roofing metal Sheet***. Corrugated steel sheet is based on the GI/GL steel plate, then rolled into various gl coil sheet for building material FOB Price: US $650 / Ton.
Steel Plate, PPGI, Seamless Steel Pipe manufacturer / supplier in China, offering 1.0mm 1.5mm 2mm 3mm Thick Factory Building Material ASTM JIS 210 304 316 316L 2b/Ba 8K Mirrored Stainless Steel Sheet, Zero Spangle Gi Coil Hot Dipped Galvanized Steel Coils Suppliers, 24 Gauge Z275 Galvanized Steel Coil Gi Coil and so on.Some results are removed in response to a notice of local law requirement. For more information, please see here.Ppgi/ppgl/gi/gl Manufacture - Home | FacebookPPGI PPGL PPAL GI & GL Coils and sheets Manufacture 1, Material: DX51D, SGCC, CGCC 2, Thickness : 0.13-0.80mm 3, Zinc/Az Coating: 30-180g/m2 Spangle: Zero Spangle, Min Spangle, Regular spangle, Big Spangle 4, Paint: Top side 15-25um; Back side 5-10um. 5, Width : 500-1250mm 6, Coil weight : 3-5 mt, Coil ID: 508/610mmPPGL Steel Coil Building Materials - Zibo Camel Material gl coil sheet for building materialCAMELSTEEL is a brand professional in producing and trade in the supply chain of building materials about 16 year. GI (Galvanvized steel coil), GL (Galvalume steel coil) is well known abroad.
Galvalume Steel Coil, Alu-zinc steel coil Specifications: Thickness: 0.121.5mm Width: 6001500mm Aluzinc Coating: 30-150G/M2 gl coil sheet for building material. Welcome your GL steel coils and sheets inquiry, email [email protected] gl coil sheet for building material. See MorePPGI PPGL Color Coated Stainless Galvanized Steel Sheets gl coil sheet for building materialProduct Description. PPGI PPGL Color Coated Stainless Galvanized Steel Sheets in Coils. Rolled Steel Coil (CRC) 1.Light material &good durability, its weight is corrugated steel roof in ten of glazed tile. 2.Lifespan is as long as 30 years, anti-corrosion and anti-septic for zinc coating ensure its' PPGI / PPGL - China Gi-Galvanized Steel Coils/Sheets gl coil sheet for building materialGi-Galvanized Steel Coils/Sheets, Gl-Galvalume Steel Coils/Sheets gl coil sheet for building material Copper Wire manufacturer / supplier in China, offering Shandong Galvanized Steel Sheet PPGI Roofing Sheet Building Material, Steel Coil Color Coated Coil Cold Rolled Steel Coil Building Material, Galvanized Steel Coil Cold Rolled Steel Coil Wood Steel Coil and so on. gl coil sheet for building material
PPGI is pre-painted galvanized steel, also known as pre-coated steel, color coated steel etc. Using Hot Dip Galvanized Steel Coil as the substrate, PPGI is made by first going through surface pretreatment, then the coating of one or more layers of liquid coating by roll coating, and finally baking and cooling.Jiangsu Huiye Steel Sheet Co., Ltd. - Prepainted gl coil sheet for building materialSGCC hot dipped galvalume steel sheet for building material ,GL,AZ50,AFP,cold rolled galvalume steel coil. $700.00 - $750.00 / Ton. 25.0 Tons (Min. Order) chinese steel material,hot dip galvalume steel coil,GL,AZ150,G550,aluzinc steel sheet. $780.00 - $850.00 / Ton. 25.0 Tons (Min. Order) galvalume steel coil,GL,AZ150,SGCC,hot dipped galvalume gl coil sheet for building materialIBR Sheeting (Rib Type Roof Sheet) Price | Supplier gl coil sheet for building materialIBR Sheeting (Rib Type Roof Sheet) Model No. All types of roofing sheets. Material. GI/PPGI/GL steel coil. Prepainted galvanized steel sheet. Technical. Zinc coated, color coated. Thickness. Generally 0.2mm-0.6mm. Effective width . Generally 688- 1080mm . Length. Any length, according to the transportation, usually less than 12m. Color gl coil sheet for building material
0.12-1.5mm SGCC/CGCC/St01/Galvanized/PPGI/Prepainted Galvanized/Zinc Coated/Hot Rolled/Cold Rolled/PPGL/Gl Steel Coils for Building/Corrugated Sheet/Roofing FOB Price: US $ Gi Gl steel coils - Jinan Hanrong Metal Materials Co., Ltd gl coil sheet for building materialDx51d Gi Gl Hot Dipped Building Material Galvanized Galvalume Steel Coil. FOB Price: US $500-900 / Roll. Min. Order: 1 Roll. Contact Now. Video. Bright Without Zinc Flower/with Zinc Flower Dx51d Galvalume Steel Coils Az.Galvanized Steel Coil/Sheet - SHANDONG SINO BUILDING gl coil sheet for building materialDx51d Z100 Hot Dipped Galvanized Steel Coil on Construction Building Standard. FOB Price: US $590-620 / Ton. Min. Order: 25 Tons. Contact Now. Dx51d 1mm Hot Dipped Galvanized Stel Coil. FOB Price: US $580-600 / Ton. Min. Order: 25 Tons. Contact Now. Video.
After quenching and tempering, 40Cr alloy steel plate and gl coil sheet for building material sheet have good comprehensive mechanical properties, good low temperature impact toughness and low notch sensitivity. The hardenability of steel gl coil sheet for building material is good. It can be hardened to Ф28 ~ 60mm during water quenching and Ф15 ~ 40mm during oil quenching. In addition to quenching and tempering, this steel is also suitable for cyanidation and induction hardening. The cutting performance is better. When the hardness is HB174 ~ 229, the relative cutting workability is 60%. 40Cr alloy steel is suitable for making medium-sized plastic molds.