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Galvanized Steel Coil

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Standard:AISI, ASTM, BS, DIN, GB, JIS

Grade:STEEL COIL, DX51D/SGCC/SGHC

Width:1000-1500mm

Length:COIL OR SHEET

Thickness:0.23-3.5mm

Tolerance:Thickness +/-0.03mm

Coil Weight:3-14 Tons


Product Description

Galvanized Steel Coil

For Chemical Composition & Mechanical Properties of Cold Rolled Steel refer to the table:

Chemical Composition %Mechanical Properties
Steel BrandCSiMnPSElongation %Yield
Strength
Mpa
Tensile
Strength
Mpa
Q1950.06-0.12<=0.300.25-0.50<=0.045<=0.050>=33>=195315-430
Q2150.09-0.15<=0.300.25-0.55<=0.045<=0.050>=31>=215335-450
Q2350.14-0.22<=0.300.30-0.65<=0.045<=0.050>=26>=235375-500

 

For Chemical Composition & Mechanical Properties of Hot Rolled Steel refer to the table:

Chemical Composition %Mechanical Properties
Steel BrandCSiSMnPSElongation %Yield
Strength
Mpa
Tensile
Strength Mpa
Q1950.06-0.12<=0.300.25-0.50<=0.045<=0.050>=33>=195315-430
Q2150.09-0.15<=0.300.25-0.55<=0.045<=0.050>=31>=215335-450
Q2350.14-0.22<=0.300.30-0.65<=0.045<=0.050>=26>=235375-500
SPHC0.01-0.06<=0.050.19-0.50<=0.030.001-0.007>=46>=305>=370

 

Hot Rolled Steel Designations & Grades with Comparisons:

QualitySTANDARDSTEEL GRADE
General structural steel (including chequered steel)GB/T 700-2006
EN 10025-2004
JIS G3101-2004
ASTM A36-05
ASTM A573-05
Q235 (A/B/C/D); Q275 (A/B/C/D)
S235JR (ST37-2), S235JO (ST37-3), S275JR (ST44-2)
SS400; SS490
A36
Grade 65; Grade 70
Cold forming steelGB/T 700-2006
EN 10111-2008
JIS G3131-2005
Q195; Q215 (A/B)
DD11 (StW22); DD12 (StW23); DD13 (StW24)
SPHC; SPHD; SPHE
High strength low alloy structural steelGB/T 1591-2008
EN 10028-3-2003
EN 10025-2004
ASTM A572-07
ASTM A588-05
Q345 (A/B/C/D/E); Q390; Q420
P355N
S420N
Grade 50; Grade 60
Grade A; Grade B
Steel for boiler and other pressure vesselsGB 713-2008
ASTM A537-08
JIS G3115
Q245R (20g/20R); Q345R (16Mng/16MnR)
Class 1/2/3
SPV235; SPV315; SPV355
Machine structural steelGB/T 699-1999
EN 10083-1
JIS G4051-2005
ASTM A29-05
SAE J403-95
20#; 35#; 45#
C20E; C35E; C45E
S20C; S35C; S45C
1020; 1035; 1045
SAE1020; SAE1035; SAE1045
Steel for ship buildingLR; ABS, BV, GL, DNV, CCSA/B/D

 

Galvanized Steel and Galvalume Steel – Zehao Steel Designations & Grades with Comparisons:

QualityGB/T 2518-2004JIS
G3302 
G3321
EN 10326-2004
EN 10327-2004
ASTM
A653 / A653M
ASTM
A792 / A792M
Commercial 
Steel
01SGCC (SGHC)
SGCH
SGLCC
DX51D+Z/AZCS
TYPE A/B/C
Forming Steel02SGCD1
SGLCD1
FS TYPE A/B
Drawing Steel03SGCD2 
SGLCD2
DX52D+Z/AZDDS TYPE A/C
Deep Drawing Steel04SGCD3 
SGLCD3
DX53D+Z/AZ
Structural Steel220/250/280/ 
320/350
SGC (SGH)
340/400/440 
SGL400/440
S220/250/280/ 
320/350GD 
+Z / AZ
SS 
Grade 
33[230]-80[350]