Galvanized steel coil
Packaging & Delivery
Packaging Detail: seaworthy export package
Delivery Detail: on request
1. more than 10 years’ experience on this field
2. advanced equipments
3. competitive price
4. soonest delivery
Product Description :
Hot dip galvanized steel coil
JIS 3302 / ASTM A653 / EN10143/ GB/T 2518
Commercial / Drawing / Deep Drawing / Structural quality
Type of coating:
chromed / skinpass/ oiled/slightly oiled/ dry/
zero spangle / regular spangle/ big spangle
508mm or 610mm
3-10/MT per coil
Properly packed for ocean freight exportation in 20''containers
home appliances, constructions, building, machineries
25~40days after deposit or the receipt the L/C
Insurance is all risks
MTC will be handed on with shipping documents
We accept the third party certification test
Our Advantages :
More than 10 years of manufacture: we know how to properly handle every step of production.
2. Competitive price:
We can offer competitive prices to our customers.
We have excellent technicians and leaders, which can ensure our products are exactly what you want.
All galvanized steel coils are made of high-quality raw materials.
Our products are certified by ISO9001.
We have large-scales of production lines,, which can guarantee all your orders will be finished in earliest time.
Our Production Line:
Hr CGL Technical Process:
Coil loading-> uncoiling-> cutting-> welding-> entry accumulator-> Heating and deoxidization-> galvanizing-> air cooling->water quenching-> air dryer-> tension leveler-> Passivation->air dryer->exit accumulator-> oiling-> cutting-> recoiling->coil unloading-> packing
The furnace heating style: improved Sendzimir heating technology
Hourly output: max.76.3t/h
Process after coating: tension leveling, Passivation or oiling
Test Equipments of Prepainted Galvanized Steel Coil : Salt-spray tester; Atomic absorption spectrophotometer; Rockwell typer hardness tester; Tensile test machine; Metrohm titration; Laboratory Bend test machine.
Properly packed for ocean freight exportation in 20''container, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk, galvanized metal & waterproof paper around circumference.
R&D department concentrates on researching and developing reliable products with best quality. The quality department test and control every process of production to guarantee the best quality of products
- Q:Explain how you could make plastic sink and steel float?
- plastic can be denser than water. Make it a brick and it sinks. Ships float because they are mostly air - surrounded by steel.
- Q:Why is brass ammo considered superior to steel cased ammo?
- Ok folks, BOTH Brass and Steel work harden. That's what happens when you get into the plastic deformation part of the stress - strain curve. In the case of brass it can take significantly more deformation before it hardens than steel, steel can take significantly more stress before it goes into plastic deformation. Steel is unattractive in plastic strain environments because it has an unstable plastic deformation region before it stress hardens. Brass has much smoother performance. I don't know a heck of alot about making casings, but certainly for necked casings steel will wear out tooling much faster than brass. In a straight wall case it probably doesn't matter as much since it is just tubing. Typical Brass has a brinnell hardness of around 60, mild steel around 130. Steel is a LOT harder than Brass. Thinkingblade
- Q:timber truss versus steel truss?
- U will to find details on metal trussesin constructing materials AND development through BINDRA AND ARORA and u may additionally to find them in MCKAY(B.M.C).About steel doors and windows search the net u can search in google or yahoo u will to find it . Ok bye bye all of the exceptional.
- Q:question on fatigue testing of steels?
- because metals, like steel, are ductile and will stretch before breaking. Straining the metal is stretching it, stressing the metal is applying a shearing force or bending until there is an actual metal failure. A sheet metal strap 1inch across and 24 gauge metal is commonly used to support metal ducting systems in construction. These have an average strain to failure weight load as high as 16,200 lbs. As reported by the smacna index, they will safely hold 6800 pounds. Of more interest is the screws used to hold the strap to the duct. While they are grade 3, fairly strong, they strain to 1400 pounds when properly installed, and are safely able to support 650 pounds, unless they are overtorqued (stripped) and this quickly drops to 400 pounds and 125 pounds...big difference.
- Q:What is the difference between LTCS and Carbon steel?
- Low Temperature Carbon Steel
- Q:what is the density of stainless steel?
- This Site Might Help You. RE: what is the density of stainless steel? density of mild steel (MS) is 7850 KG per metre cube , but i want to know the density of stainless steel
- Q:Steel reinforced armor.?
- I don't think that would work. First off, there's not enough carbon in steel - even very high carbon steels are only about 2% carbon. Second, the iron atoms in steel form a crystal lattice, in the shape of a cube, with another iron atom in the middle of the cube. Each cube is about 0.3 nm per side. Carbon atoms work their way into the crystals and displace the iron atoms. But a carbon nanotube is around 1 nanometer in diameter - that's 3 times as big as the iron lattice! So a nanotube wouldn't fit. One thing you might do, however, is make a composite - mix the materials together on a scale a little bigger than the atomic scale that the iron and carbon mix to make steel. Just like a carbon fiber bicycle frame or ski pole is strands of carbon (much bigger and not as strong as nanotubes) held together with epoxy, you could hold nanotube strands together with metal. Not sure it would be good for armor, but if you can figure out a way to do it, I'm sure someone will come up with a use for it!
- Q:Heat Resistant Chemical for Steel?
- There is, but I don't know what it is made out of. It is probably some fireproof, foam material which acts like insulation. I doubt it is designed to resist abrasion however. Most things which adhere to metal surfaces are not flameproof, and those which do resist fire are not good insulators. For example, the ceramic coating of appliances like stoves and washing machines adhere very well and are fire resistant, but do not insulate. It was the failure of the steel insulation which caused the collapse of the world trade centers. The impact of the airplane tore away all the insulation on the supporting struts of the building and then the fire caused the steel to soften and break. Steel was once insulated by wrapping it in asbestos cloth and then applying plaster over this to form a shell. It did not actually adhere to the steel but it did insulate it, and was fireproof. However asbestos is a cancer hazard and a lot of old buildings are being stripped of their asbestos as a safety precaution. The asbestos can be replaced with fiberglass which is usually duct taped together.
- Q:Where can I get coupons for Stainless Steel Magnetic Knife Rack?
- listed under are a number of them: 5.0 out of 5 stars could no longer be extra effective, March 3, 2006 by applying Denise M. Henderson (Groveland, CA united states of america) stable sturdy shape. seems great. common installation. appropriate length. Magnet appropriate capability. only confirm you place the back of the blade to the magnet first, then turn the knife flat onto the magnet. or you will cut back to rubble the knife blade. 5.0 out of 5 stars purchase it!, November a million, 2004 by applying T. Berktan (Le chef amateur) (Chicago, IL) i admire this knife holder. at first it rather is sanitary. would not take counter area and IT seems SO COOL on the wall. i might purchase it lower back with out hasitation if I had to. 5.0 out of 5 stars Very clever and seems great!! i like it!!, August 24, 2005 by applying Stacy S. Wooten i in my opinion, rather like this knife holder. It replaced into common to place up and seems great on my kitchen backsplash. it rather is long sufficient to hold all my knifes (approximately 8). it rather is a competent, stable magnet, and seems very stylish in my kitchen. i might surprisingly propose this product to everyone searching for a magnetic knife holder.
- Q:Steel mine question help!!!?
- There's no such thing as a Steel mine - steel is made from various raw materials (and now recycled metals). These materials may be mined separately and then combined at a steel mill - but steel is made, not mined. Steel, depending on what final characteristics they're trying to develop (strength, hardness, finish , etc.) can be comprised of iron, carbon, manganese, phosphorus, sulfur, nickel, chromium, etc. in varying quantities.
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