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Cold Rolled Steel Full Hard

Sinowell Metal supplies cold rolled steel full hard grade for application of continuously hot dipped galvanized steel coils. The following is our industrial specification as JISG3141 SPCC-1B. 1. Thickness: As per indent, tolerance is +/-0.010mm 2. Width: 900-1250mm, 3. Coil ID: 508mm 4. Rust: N/A 5. Coolant Patches: N/A 6. Scale Holes: N/A 7. Slivers: N/A 8. Roll Mark: N/A…



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Matt and Wrinkle Pre-painted Steel Coils

We Sinowell Metal Supplies China's premium matt and wrinkle pre-painted & colour coated steel coils. Matt color coating steel refers to the use of a high-performance polyester coating with a suede effect on the surface of the dried coating, coated on a galvanized, aluminized zinc, and other substrates. The matt color coating steel coils sheets are also called wrinkle pre-painted…



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The Differences Between PE Paint and PVDF Paint for PPGI Coils

PPGI is pre-painted galvanized iron. It is also called pre-coated steel, pre-coated galvanized steel, and coil-coated steel. Galvanized iron is basically a layer of zinc on a steel sheet. Its job is to protect the steel when exposed to an environment that is corrosive in nature. PPGI is also used to describe a lot of steel coated products that are…



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Galvanized Steel Rolls

Sinowell Metal offers Galvanized Steel Rolls as following specs that our clients inquiry us, A- 0,20X 710 MM COILS B- 0.22X 710 MM COILS 2- BLACK PLATES , OIL PASSIVATION SOFT STEEL COILS A- 0.19 X 710 MM COILS B- 0.20 X 710 MM COILS C- 0.28 X 710 MM COILS D- 0.22 X 800 MM COILS 3- TIN-PLATE A-…



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Everything You Need to Know About Joining Prepainted Steel

You probably know that working with pre-painted steel can save cost, time and hassles. But what you might not know is pre-painted steel can also be joined seamlessly without harming the beautiful surface that it exhibits. Almost all finished metal products are assemblies of different metal components, and steel products are no different. Many manufacturers prefer joining steel components first…



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G550GD Z325g Hot Dipped Galvanized Steel Coils

Sinowell Metal Supplies the premium G550GD hot dipped galvanized steel coils with Z100-Z350g per gsm coatings. Steel grades: JIS G3302-SGCC-SGC570, SGCH (full hard-G550), SGHC-SGH540 EN10346-DX51D+Z, DX53D+Z, S250GD-S550GD ASTM A653-CS-B, SS255-SS550 Regular spangle/zero, spangle/big spangle, coiled/uncoiled, skin-passed/non-skin-passed, chromate treatment Export standard packing: thick plastic film + waterproof paper + steel plate+ packing steel strip Thickness: 0.13-6.0mm Width: 15-1500mm Zinc coating: 100-350gsm…



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Wet Storage Stain and White Rust – Are They the Same Thing?

A common challenge that manufacturers and product designers have to face with regards to transportation and storage of galvanized steel sheets is white rust. White rust is basically a surface condition that occurs in newly produced batches of galvanized steel. It is a result of the reaction between zinc (the metal is found as a coating on galvanized steel) and…



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China Steel Price Updated by 23th, Feb, 2017

Today by 23th, Feb, 2017, our steel price offered and updated as following, Hot Rolled Steel Coils: SS400 FOB $530 per MT Hot Rolled Steel Plate: A36 FOB $495 per MT Steel Rebars: 460B FOB $450 per MT Cold Rolled Steel Coils: SPCC grade and 1.00mm FOB$699 per MT Steel Wires: SAE1008 FOB $470 per MT G.I: SGCC 0.3*1000 FOB…



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Our Hot Rolled Mill Installed 5000mm Width Wide-Heavy Steel Plate Melting and Production Line from SMS SIEMAG.

Our sales agreement mill for Hot Rolled Steel Plate Minmetal Yingkou Heavy Steel Plate installs 5000mm width Wide-Heavy Steel Plate melting and production line from German SMS SIEMAG. This World Top Hot Rolled Steel Plate melting and production and cutting line can produce maximum width 4500mm with world top quality level. This line adopts world top Technological Milling Controling Process,…



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Our Hot Dipped Galvanized/Galvalume Steel Coils Production Line

Video shows our Hot-Dipped Galvanized/Galvalume Steel Coils Mills production line scene which we ordered 300,000MTs annually for varies grades which give us very price competitiveness in international market for our clients. Our Galvanized/Galvalume Steel Coils offers China most top reliable quality and price with very faster delivery time.