Construction Roof Boarding Steel Sheet /PPGL Steel roofing Sheets /PPGI
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Credit Rating, Credit Services, Credit Purchasing
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Specification
Standard:
AISI,ASTM,JIS,GB,BS,DIN,API,EN
Technique:
Spring,EFW,Extruded,Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw
Shape:
LTZ,Oval,Rectangular,Round,Hexagonal,C Channel,Square,U Channel
Surface Treatment:
PVDF Coated,Black,Bright,Polished,Chromed Passivation,Dry,Oiled,Color Coated,Copper Coated,Coated,Galvanized
Steel Grade:
Q215,Q195,20#,SS400-SS490,600 Series,400 Series,300 Series,200 Series,HRB400,RHB335,Q235B,Q215B,Q235,A53(A,B),10#
Certification:
UL,BSI,API,CE,RoHS,IBR,BV,SGS,ISO
Thickness:
as clients request
Length:
as clients request
Net Weight:
as clients request
Construction Roof Boarding Steel Sheet /PPGL Steel roofing Sheets /PPGI
1. Detailed Specifications:
| Product | Construction Roof Boarding Steel Sheet /PPGL Steel roofing Sheets /PPGI |
| Base material | Hot dipped galvanized steel sheet |
| Top side: | 15-25µm |
| Back side | 5-8µm |
| Zinc coating : | 30-150g/m2 |
| Width | 700-1250mm |
| Thickness | 0.3-1.0mm , Thickness tolerance: +/- 0.02mm |
| Technique | Cold rolled—>hot dipped galvanized |
| Color | All RAL color,or be customized |
| Coil ID | 508m&610mm |
| Coil weight | ≤5 tons |
| Packing | standard seaworhty package |
| Special specifications can be negotiated. | |
2. Application of Construction Roof Boarding Steel Sheet /PPGL Steel roofing Sheets /PPGI
They are mainly used in construction ,light industry, automobile, agriculture, animal husbandry, fishery and commerce,etc industries.
(1) manufacture anticorrosion, industrial and roof boarding,roof grille.
(2) Make home appliance’s case, civil chimney, kitchen utensils.
(3) Corrosion resistant parts of cars.
(4) Food storage, meat and aquatic products’ freezing and processing equipment.
(5) The equipments to store and transport materials, and packing implements.
3. Construction Roof Boarding Steel Sheet /PPGL Steel roofing Sheets /PPGI Image:
production Line：
production show：
4.Packaging & Delivery
(1)Metal Band Strapping (2) Outside Diameter Ring (3) Label
(4)Protective Steel Sheet (5) Water and Rustproof paper (6)Steel Sheet
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your Warranty？
Warranty:
1Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.
- Q: I work the Copper plating line at a custom plating facility in MI.I like to use jumper cables with the jumper cable clamps to help confirm electric current is getting to my parts that I am plating. The acids in the Acid copper is constantly eating the steel and copper clamps. WIll I get a good enough current through stainless steel clamps? I use stainless steel hooks, but our maintenance man thinks that is one of the reasons why I have prblems with my parts turning out. I still think it has to do with the clamps getting eatin up. My question is Is stainless steel as good or reliable enough to run an electrical current to my parts if I am using stainless steel or is it best to use another method to try and get a better connection.Please state your sources or experience with working with electricity. I need to get honest answers and not this is my opinion. We are talking about my making a living so this is important to me so I can bring food home to my table. Thanks for all the help.
- Stainless Steel Conductivity
- Q: How are steel coils used in the manufacturing of agricultural silos?
- Steel coils are used in the manufacturing of agricultural silos by being formed and shaped into corrugated sheets, which are then assembled into the walls of the silo. The strength and durability of the steel coils ensure that the silo can withstand the weight of the stored grains and withstand external pressures.
- Q: so I am trying to drill holes in stainless steel shelving to hang something but my drill wont make any more than a small dent in the steel. I bought a bit for hard metals but it didn't do any better. I have an admittedly small drill (9.6v). is that the problem? do I just need a more powerful drill? any serious advice is appreciated. thanks
- When machining stainless you need a sharp tool and an abrasive cutting compound for the best results.Most tools will slide on the stainless rather than cut into it. Stainless is very soft and it stretches rather than cuts. Try to keep the bit cool, but a special cutting compound is advised.
- Q: pros and cons of stainless steel and carbon steel swords
- Carbon is what samurais added to their swords to make them super strong. The iron ore was cooked in coal for days; the coal adds the carbon. Too much carbon or too little carbon is a bad thing so it was a very important process. I'd have to go with a sword with carbon.
- Q: What are the common coil lengths available for steel coils?
- The common coil lengths available for steel coils vary, but typically range from 5,000 to 15,000 feet.
- Q: I Don't have a Oxy act. torch but can Get a Propane one. The finished part(s) are .375 x .550 x .185
- Hardening steel is done by quenching. Quenching is accomplished by heating the element and then rapidly cooling it. In metallurgy, it is most commonly used to harden steel by introducing martensite, in which case the steel must be rapidly cooled through its eutectoid point. For 12L14 steel, the eutectoid point is approximately 2800 degrees F. Unfortunately, a propane torch has the capacity to reach tempuratures up to 1995 degrees... 12L14 is rather difficult to harden even with the correct tools. Good luck!
- Q: I've heard different things bout them, though I do not know this. Oh, and if you know where you can buy some raw or get custom made stuff out of black steel please let me know it would be greatly appreciated. Oh and my friend told me there is a black steel that can be sharpened and silver will be underneath, is this also true? Thank you very much for answering ^^
- Black steel is steel with a surface layer of dark coloured iron oxides used for low pressure hot water heating pipes. Black iron is iron without any finish on it, which is really gray-black in color. they may be the same as many people often confuse iron and steel. Since the steel is simply steel with a covering, it could describe any steel including your silver steel.
- Q: I like non-stick cookware but it dont hold up no matter how much money you spend. What isthe best kind? Is there something better then stainless steel or iron skillet? I do not care if I have to use extra elbow grease to clean a pan.
- Some utensils are both cookware and bakeware. The choice of material for cookware and bakeware items has a significant effect on the item's performance , particularly in terms of thermal conductivity and how much food sticks to the item when in use. Some choices of material also require special pre-preparation of the surface - known as seasoning - before they are used for food preparation. Stainless steel cookware is a great choice for safe cooking. Many kinds of cookware react with the foods, either changing the taste of the food or even releasing harmful materials into the food that can cause imbalances or diseases. Many non-stick coatings like teflon are safe - but once they get scratched or overheated they can start to leak chemicals in the food that are according to some scientific studies dangerous and possibly carcinogenic. Both the cooking pot and lid handles can be made of the same material, but will mean that when picking up or touching either of these parts oven gloves will need to be worn. In order to avoid this, handles can be made of non heat conducting materials, for example bakelite, plastic or wood. It is best to avoid hollow handles because they are difficult to clean or to dry.
- Q: iam talking abt carbon steel of composition:-C=0.15wt% Mn=0.60wt% P=0.035wt% S=0.04wt% Cu=0.20 (min)wt%....
- The composition you mention is not a low carbon steel.The carbon and manganese content are high enough to mean that the crystal grain size will be small. A very large grain size is needed in steels for transformers,motors etc.The large grain size and lack of carbides in low silicon steels for magnetic purposes allows the easy movement of magnetic domain walls.Transformer steels typically have a carbon content of about 0.003% and 3.5%Si with the phosphorus and sulphur at a tenth of the levels you mention.The high Si content increases the electrical resistivity of the magnetic core and reduces the power loss from eddy currents(the core metal has voltages generated in it by the changing magnetic fields) and the power lost in eddy currents heats up a transformers core so it needs extra cooling;the loss is inversely proportional to the resistivity and 3.5%Si increases resistivity of iron by a very large amount.The presence of high silicon with ultra low carbon and manganese level allows the soft magnetic steels to be annealed at very high temperatures(850 to 1100deg C)without a phase change so that the crystals have 10,000 to 10,000,000 times the volume of the crystals in heat-treatable (Just)steel you mention.Fine for playing with and demonstrating electromagnetism but not as electrical engineering feedstuff.
- Q: When maintaining a japanese knife: Is a honing steel still necessary if I have a fine 3000/8000 grit whetstone?which do you prefer?
- A steel is to clean off an edge and remove any bends on the bevel, it is not directly for sharpening as it removes no material from the knife (or should not). A whetstone, however fine, does remove material. A steel to maintain an edge, a stone to restore an edge. They are different items for different purposes.
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Construction Roof Boarding Steel Sheet /PPGL Steel roofing Sheets /PPGI
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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