Company
Profile
Who We
Are
We serve One Stop for All your Steel coils/Sheet
needs!
I
n Steel construction materials,we mainly deal in
Flat products like HR / CR / Galvanized / Alu-Zinc / PPGI and
Steel Tube.
We serve the Roofing,Fabrication industries across markets in
Asia,Africa and the Americas.Our strength is our long term
supply base with products originating out of partner
factoties in China.Our products are used by end user
factories,Consumer Durables manufacturers and the
Construction sector.
Techinical
standard
|
JIS G3302, GB/T251B, EN
10142-2000, ASTM_A653_A653M-09
|
Grade
|
SGCC(DX51D+Z) /
SGCH(S550+Z)
|
Hardness
|
Soft / Full Hard
|
Base metal
|
Galvanized, Cold Rolled
Steel
|
Surface finish
|
Zero, Regular, Mini,
Big spangle
|
Surface
Treatment
|
Passivation Chromated /
Oiled / Unoiled
|
Thickness
|
0.12 -- 3.5mm
|
Width
|
610mm -- 1524mm
|
Zinc coating
|
40 -- 350G/M2 (both
sides)
|
ID coil
|
508mm / 610mm
|
Coil weight
|
3 -- 8MT
|
Package
|
Properly packed for
ocean freight exportation in 20" containers
|
Application
|
Widely used for roofs,
outer walls, ovens, explosive-proof steel,
electrically controlled cabinets, and industrial
freezers in the residential and industrial
buildings.
|
MOQ
|
25T; More or less: 10%
generally
|
Price terms
|
FOB, CFR, CIF
|
Payment terms
|
TT, L/C, D/P
|
Delivery time
|
30 days after recepit
of 20% TT
|
ZINC COATING TEST PAINTING COATING TEST HARDNESS
TEST
Exihibiton:
FAQ
The list of questions commonly asked by
visitors:
1. Q: What is the raw
material Metal steel coils RELONG?
A: Raw Material Metal that Relong is supply of Five Hundred
Top Brand all over the world -
![](https://img2.tradewheel.com/images/spinner.gif)
.
2. Q: Why choose
Galvalume as color coated coils raw material?
A: Because the ISO-standard Steel galvalume /
Zincalume already so its quality and standard
thickness of Aluzinc as an anti-corrosion guarantee.
3. Q: What is the advantage Galvalume compared to
other metals (eg galvalnized)?
A: - Galvalume
more resistant to Crack so it is more rust resistant
B: - In addition, under the premise of superior durability
and the same weight,the length of the 1 ton galvalume color
coated plate is more than the length of the galvanized color
coated plate, so that it has good economy.
4. Q: What are the advantages RELONG Metal from other
products?
A: - Certified JIS G3302,SGCH HRB85 or more a Vickers
hardness of 170 HV OR more / ASTM A792 GR550 / ASTM A653-09
CS/FS A & B/DDS.
B: - Provide a written warranty (warranty length depending on
the thickness of the plate material)