Cold Rolled Galvalume Steel DX51D+AZ 55% Aluzinc ASTM AZ40-120
1. Process of enquiry and order
Please offer the details as following when enquiry and ordering:
Name of product
Weight of coating
Allowance of size
Date of delivery
Upon relevant demand, the content of the label should include:
trade mark, name of supplier, name of product, standard,
specification, tie bag nnumber, contract number for customer, zinc,
date of production, weighting way, net weight, gross weight,
receiving division, anti-counterfeit marl, etc.
3. Certificate of quality
The certificate of quality should be presented when deliver each
batch of steel plates and steel strip (steel coil), trade mark,
name of supplier, name of products, standard, product
specification, steel coil number of bag number, contract number for
customer, number of the stove, weight, purchase unit, quantity, the
results of every test specified in the standard, delivery date,
issuing date of quality certificate, signature of the head of
quality control department, etc.
4. Mechanical properties of hot dip Al-Zn base
Mechanical properties of steel sheet and strip should be in
conformity with the stipulations of following chart.
Because the effects of aging, mechanical properties of the steel
strip shall deteriorate with storage time passing, E.g. yield
strength and tensile strength will rise, elongation after fracture
decreases, formability deteriorates etc. it is suggested to use the
material as soon as possible.
|Yield strength (Mpa)||Tensile strength (Mpa)||Elongation A80%|
For products with nominal thickness greater than 0.50mm, but less
than or equal to 0.70mm, the elongation after fracture is allowed
to decrease by 2 units. For products with nominal thickness not
greater than 0.50mm, the elongation after fracture is allowed to
decrease by 4 units.
Outside: workshop, agricultural warehouse, corrugated roof, wall,
retailer booth, roller shutter door, etc.
Inside: door, doorcase, ceiling, elevator, stairway, vent gutter,
2) Electrial Appliance: refrigerator, washer, switch cabinet, desk,
bed, micro-wave oven, bread maker
3) Furniture: central heating slice, lampshade, chifforobe, desk,
bed, locker, boofshelf
4) Others: writing panel, garbage can, billboard, etc.
Standard Seaworthy Export package including:peripheral anti-rust
board, inside anti-rust paper, plastic cannula, latitude strapping,
radial srapping, etc.
7. Our service:
1) Free sample offered;
2) Flexible payment term with L/C at sight,TT ,ect;
3) Big quantity supply and short delivery time;
4) Stable and reliable quality
5) Long term after-sale service.