Cold Rolled Galvanized Steel Coil JIS G3302 EN10142 ASTM A653

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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,ASTM Technique: Hot Rolled,Cold Rolled Shape: U Channel,Square,Rectangular
Surface Treatment: Galvanized,Coated,Color Coated Steel Grade: Q215,Q235 Certification: ISO,SGS
Thickness: 0.4MM 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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Cold Rolled Galvanized Steel Coil JIS G3302 EN10142 ASTM A653


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:What kind of screws do you choose for stainless steel plates?
Because boards are often used for decoration, the best choice is not to be fixed with screwsJust use good glue, OKIf the plate is for other purposes, if the demand is not high, ordinary will do
Q:304 how can the water stain on the surface of stainless steel plate be formed?
This is mainly the unclean environment and surface protection measures are not done well, stainless steel plate surface water stains even if frosted, not necessarily can be worn off
Q:Stainless steel drawing plate, polishing plate, mirror panels of the three differences?
From the difference, the stainless steel wire drawing board is a long line, as it is covered with stainless steel plate. The polishing plate refers to a stainless steel plate with a certain brightness. The stainless steel mirror panels can be collectively referred to as glass like stainless steel mirror panels.
Q:How high is the temperature of 2520 stainless steel?
310S is a good oxidation resistance, corrosion resistance, high temperature resistance, because the higher percentage of chromium and nickel, 310S has better creep strength, can continuously work under high temperature, good heat resistance. If the pure heat is not more than 1300 is OK, but if want to heat processing the rolling deformation cannot exceed this temperature, the heating time is not short not long
Q:What about black titanium stainless steel?
A black titanium stainless steel plate in recent years a large number of signs used in industry (the back of the board also has some kind of black ash), not the actual titanium plate, the layer of black and no titanium metal components, stainless steel should be black.
Q:When milling the stainless steel plate, how can he deform?
4. roughing and finishingThe above methods hope to be useful to you
Q:304 stainless steel has several advantages, a few big advantages, the more concrete the better?
304 stainless steel advantages:1. environmental sanitation: put an end to red water, blue green water, and hidden water problems, no peculiar smell, no harmful substances, keep the water quality pure, lead free, harmless to human health.2., wear resistance: beautiful surface, clean and bright, long lasting, no scratches, never rust, never break. 3., low temperature: kitchen, bathroom, stainless steel water pipe, faucet angle valve will never break.4., thermal expansion and excellent insulation performance: stainless steel tube has expansion, cold contraction, slow insulation performance.5. authority certification: stainless steel metal element precipitation than WHO and European drinking water act standard value of 5% is still lower.
Q:What is the difference between stainless steel 302 and 304?
304 stainless steel is a widely used chromium - nickel stainless steel, as a widely used steel, corrosion resistance, good heat resistance, low temperature strength and mechanical properties; punching, bending and other thermal processing, non hardening heat treatment (use temperature of -196 to 800 DEG C). 302 stainless steel the carbon is relatively high (302 C = 0.15%; 304 C is less than or equal to 0.08%) and better strength. The other indicators are basically the same as those of 304.
Q:What is stainless steel plate wire?
But in the stainless steel industry said decimillimeter, such as stainless steel plate with the thickness of 1mm, the tolerance of 0.91 plus or minus 1 wire, a tolerance of plus or minus 0.01mm 0.91mm. That is to say here is actually in mathematics centimillimeter decimillimeter.1 wire =0.01 mm
Q:What's the difference between 201 and 204 stainless steel plates? Thank you
Different components: the main difference in nickel containing impurities, 201 such products performance 04 corrosion resistance, stamping performance far better than the 01, the 04 is generally used in complex environment, need strong resistance to corrosion for 01 place, environmental requirements are not very high, or the stainless steel demand is not high place

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