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Steel is an alloy consisting mostly iron. Depending on the grade it contains
between 0.2% and 2.1% of carbon that is the most cost-effective alloying
material.
Apart of carbon, there are various other alloying elements used (manganese,
chromium, vanadium, and tungsten). Carbon and other elements act as a
hardening agent. Varying the amount of alloying elements in the steel
controls the hardness, ductility, and tensile strength of the
resulting steel. Steel with higher content of carbon is less ductile but
can be made harder and stronger than iron. These alloys are known as
cast iron for their lower melting point and castability.
Two distinguishing factors for steel with small amount of carbon are steel's
increased rust-resistance and better weldability.
Steel is one of the most common materials and is a major component in
buildings, infrastructure, tools, ships, automobiles, machines, and
appliances.
Name
Carbon Structural Steel Cold Rolled Steel Sheet (roll), and Steel
Brand
Q195
Q235-A
SPCC
ST12
Standard
GB11253-89
JISG3141
DIN1623
Uses
Used in automobile manufacturing, machinery manufacturing, light industrial, civil and construction
Name
Quality Carbon Structural Cold Rolled Steel Sheet (roll), and strip
Brand
08Al, Z, S, P
SPCD
ST14
Standard
GB710-88
JSG3141
DIN1623
Uses
Used in automobile manufacturing, tractors, light general metal forming parts
Name
Deep Drawing with the cold-rolled thin steel sheet and strip
Brand
08Al ZF, HF, F
SPCE
ST14
Standard
GB5213-85
JISG3141
DIN1623
Uses
Used in automotive and tractor manufacturing, forming a complex stampings
Name
Bicycle thin cold-rolled plate and strip
Brand
ZQ195
ZQ215
Z06Al
Standard
GB3644-89
Uses
Plate and strip for bicycle
Name
Co
Name
Continuous tin plating of steel sheet (roll)
Brand
MR, D
Standard
GB2520-2000
Uses
Used in food canning, chemical and medical packaging, textiles and electronics parts, etc.
Name
Color-coated steel plate (volume)
Brand
DL, DP, XT
Standard
GB/T12754-91
Uses
Used in construction, transportation, furniture, household appliances, electronics industry case structure and internal and external decoration
Name
200L steel drum with the cold-rolled thin steel sheet and strip
Brand
LT
XY1
XT2
Standard
YB/T055-94
Uses
Dedicated to manufacture of 200-liter drums
Name
Automotive carriages with cold-rolled thin steel sheet and strip
Brand
QG40
Standard
Q / WG (LA) 14-88
Uses
For the manufacture automobile carriages
Name
Atmospheric corrosion-resistant with the cold-rolled thin plate (volume)
Brand
05CuPCrNi
06CuPRE
Standard
WGJS21-2001
Uses
Rail veh
Name
Marine Container structural steel cold-rolled sheet and strip
Brand
J335
Standard
Q / WG (LZ) 17-92
Uses
Marine containers and other steel industry structure
Name
Double wall brazed tube with cold-rolled steel sheet
Brand
WBD
Standard
W / WG (LZ) 18-95
Uses
Refrigerator, automobile manufacturing and other industries double
Name
Semi-Craft-type cold-rolled non-oriented electrical steel strip
Brand
BDG
Standard
Q / WG (LZ) 19-96
Uses
For the manufacture of compressor motor iron core
Name
Posts mold plate and strip of PVC
Brand
QG40
Standard
Q / WG (TC) 01-94
Uses
PVC quote mold Substrates
Name
Color-coated steel with
Brand
QG40
Standard
Q / WG (LZ) 11-93