Galvanized Steel Coils Made In China With High Quality

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
20000 m.t./month

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Item specifice:

Standard: AISI Technique: Hot Rolled Shape: U Channel,Square,Rectangular
Surface Treatment: Coated,Oiled Steel Grade: RHB335 Certification: ISO,SGS
Thickness: 2.0mm Length: 1219mm Net Weight: 22T

Product Description:

DESCRIPTION FOR GALVANIZED STEEL COILS:


Mian   Quality Standard

JIS   G3302, EN10346, DIN17162, ASTM A653/653M, GB2518

Process

hot   dip galvanizing

Process   Speed

1#.   Max 120m/min, 2#. Max 130m/min

Thickness

1#.   0.25mm upto 1.20mm, 2#. 0.25mm upto 1.0mm

Width

900mm   upto 1300mm

Surface   Finish

zero   spangles, skinpassed, oiled,chromated, tension level,

Coating

 zinc layer   mass on both sides from 30 g/m2 upto 180g/m2

Yield   Strength

220Mpa   upto 750Mpa

Weight   per Coil

max   15,000kg

Inner   Diameter

 φ   508mm

Outer   Diameter

max   φ 2,050mm

Finished   Internal Diameter

Φ   508mm or φ 610mm

Finished   Coil Weight

1#.   max 10,000kg, 2#. max 15,000kg

Packing

Mill's   Export Standard Packing

Capacity

300,000   tons/year


EXPORT STANDARD FOR GALVANIZED STEEL COILS:

-Axial and circumferential steel straps with seal (4 steel straps each)

-VCI Anti-rust kraft paper

-Water-proofing plastic

-Pearl wool (coil surface)

-Steel cover (coil surface/bore)

-Plastic cover (coil sides)

-Inside and outside corner protectors

Or According customers' requirements(Usually only for domestic)

 

PACKAGING &DELIVERY FOR GALVANIZED STEEL COILS:

Packaging Detail   Standard export packing or following customer's demand

Delivery Time: Within 30-40 days after deposit or according to the order quantity

 

PACKAGING &DELIVERY FOR GALVANIZED STEEL COILS:

 1.Big thickness:by bulk vessel

 2.Small thickness:packed by steel strips and shipped by container

 3.According to the requirements of customers'

 

TRADE TERMS FOR GALVANIZED STEEL COILS:FOB, CFR, CIF

 

DETAILED PICTURES FOR GALVANIZED STEEL COILS:

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Galvanized Steel Coils Made In China With High Quality


APPLICATION FOR GALVANIZED STEEL COILS:

Galvanized steel products are mainly used in construction, light industry, automobile, agriculture , fishery and commercial industries. They have great advantages:1.it has small harm to the environment and it can be recycled, greatly lighten the stress to the environment.2.it is convenient to process,easy to construct and has good waterproof effect.

FAQ FOR GALVANIZED STEEL COILS:

Q:Do you have OEM service?

A: Yes.Variety of products size,quality and quantity can be customized according to your need.

 

Q:Could you support free sample?

A:Yes.We can supply FREE samples.But the delivery charges will be covered by our customers.


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Q:Stainless steel without fingerprint processing how to get?
Stainless steel no fingerprint processing: the general situation is based on grinding, wire drawing, snow sand surface processing, oil processing process done, the oil is oil - high temperature high temperature cleaning - drying - film, so the milling surface of stainless steel plate with a layer of transparent film, with a finger to touch no generate fingerprints clearly, so called "no fingerprint stainless steel".
Q:Seeking stainless steel plate 304 material and 304j material what is the difference?
304 applications: petroleum, chemical, pharmaceutical, food, machinery, aerospace, construction, military, hardware, boilers, gas, plumbing and heating equipment, ships, power plants and other industries.
Q:How about stainless steel grades?
304 - that is, 18/8 stainless steel. GB is 0Cr18Ni9. 309 - better temperature resistance than 304. 316 - after 304, second of the most widely used steel grades are used mainly in the food, pharmaceutical and pharmaceutical industries, and molybdenum is added to obtain a special corrosion resistant structure. Because of its better resistance to chloride corrosion than 304, it is also used as "ship steel". SS316 is usually used in nuclear fuel recovery devices. Grade 18/10 stainless steel usually meets this application level. [
Q:Inspection method for stainless steel welding
1) measurement, in strict accordance with the requirements of the drawings, and to ensure that within tolerance. Along the column, a top cover, and frame, beam should be straight, without distortion, the straightness (nonstraightness) should meet the requirements on the table diagonal method.2) no distortion, swing, rotation or displacement are allowed in the structures which are completely fixed
Q:What does stainless steel plate mean?
The stainless steel plate is divided into two kinds of hot-rolled and cold-rolled parts according to the method of manufacture, including the thickness of 0.02-4 mm thin cold plate and 4.5-50 mm medium plate. According to the structural characteristics of steel, they can be divided into 5 types: austenite type, austenite ferrite type, ferrite type, martensite type and precipitation hardening type. Can withstand oxalic acid, sulfuric acid iron sulfate, nitrate, nitrate acid and hydrofluoric acid, sulfuric acid copper sulfate, phosphoric acid, formic acid and acetic acid and various acid corrosion, widely used in chemical, food, medicine, papermaking, petroleum, atomic energy industry, as well as construction, kitchen utensils, cutlery, household appliances, vehicles of all kinds of parts. In order to ensure the mechanical properties of various kinds of stainless steel sheet, such as yield strength, tensile strength, elongation and hardness, the steel plate must be annealed, treated by solution, aging treatment before delivery.
Q:Stainless steel plate more than the thickness of the wire can not be drawn ah?
Now all is OK, thick is sanded paper, that grind only, processing cost is high8K can be used in medium plate mill
Q:What specifications do stainless steel plates have?
This is not specified. Do you want to make 201 or 304?. You can measure the size of the bag you want. Double fold (usually 10MM), such as length, width, and thickness of the package. Go and ask someone to do it for you. If fitted, use a glass or spot weld.
Q:What's the drill for stainless steel?
And the feed amount is greater than 0.15mm, so as not to cut the cold work hardening layer as much as possible. The cutting speed is as low as possible to reduce the cutting temperature.
Q:Who knows the production process of stainless steel plate?
Sanitary conditions are important for many industries, such as food processing, catering, brewing and chemical processes. In these applications, the surface must be cleaned daily and chemical cleaning agents are often used.Stainless steel is the best material in this area, in public places, the surface of the stainless steel is often scribbles, but an important characteristic is it can be washed off, this is a remarkable characteristic of stainless steel is better than aluminum. The surface of aluminum tends to leave traces that are often difficult to remove. When cleaning the stainless steel surface, it should be cleaned along the lines of stainless steel, because some of the surface finishing lines are unidirectional.Stainless steel most suitable for hospital or other health conditions of critical field, such as: food processing, food, brewing and chemical industry, this is not only because it is easy to clean every day, sometimes the use of chemical cleaning agents, but also because it is not easy to breed bacteria. Tests show that stainless steel has the same properties in this field as glass and ceramics.
Q:Comparison of three properties of aluminium plate, stainless steel plate and cold rolled plate?
Stainless steel plate material is hard, not easy to shape, the color is monotonous, but the color is bright, not distortion;

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