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Cold Rolled Steel Strip
Quality: Q195, Q215, Q235

Chemical Composition & Mechanical Properties refer to the table:
Steel Brand
C
Si
Mn
P
S
Elongation %
Yield Strength Mpa
Tensile Strength Mpa
Q195
0.06-0.12
<=0.30
0.25-0.50
<=0.045
<=0.050
>=33
>=195
315-430
Q215
0.09-0.15
<=0.30
0.25-0.55
<=0.045
<=0.050
>=31
>=215
335-450
Q235
0.14-0.22
<=0.30
0.30-0.65
<=0.045
<=0.050
>=26
>=235
375-500


Hot Rolled Steel Strip
Quality: Q195, Q215, Q235, SPHC

Chemical Composition & Mechanical Properties refer to the table:
Steel Brand
C
SiS
Mn
P
S
Elongation %
Yield Strength Mpa
Tensile Strength Mpa
Q195
0.06-0.12
<=0.30
0.25-0.50
<=0.045
<=0.050
>=33
>=195
315-430
Q215
0.09-0.15
<=0.30
0.25-0.55
<=0.045
<=0.050
>=31
>=215
335-450
Q235
0.14-0.22
<=0.30 0.30-0.65 <=0.045
<=0.050
>=26
>=235
375-500
SPHC
0.01-0.06
<=0.05
0.19-0.50
<=0.03
0.001-0.007
>=46
>=305
>=370


Galvanized Steel Strip
Quality: Q195

Chemical Composition & Mechanical Properties refer to the table:
Steel Brand
C
Si
Mn
P
S
Elongation %
Yield Strength Mpa
Tensile Strength Mpa
Q195
0.06-0.12
<=0.30
0.25-0.50
<=0.045
<=0.050
>=33
>=195
315-430


Galvaloom Coil
Quality: Q195, SPCC, 0.8AL, SPCD, SPCE

Chemical Composition & Mechanical Properties refer to the table:
C
Si
Mn
P
S
Q195, SPCC, 0.8AL, SPCD, SPCE
<=0.10%
<=0.03%
0.2-0.40%
<=0.03%
<=0.03%


Colour Plank Coil
Quality: Q195, SPCC, 0.8AL, SPCD, SPCE

Chemical Composition & Mechanical Properties refer to the table:
C
Si
Mn
P
S
Q195, SPCC, 0.8AL, SPCD, SPCE
<=0.10%
<=0.03%
0.2-0.40%
<=0.03%
<=0.03%


Flat Bar
Quality: Q235B, Q345B, SS400, S275JR, S235JR, ASTM A36

Chemical Composition & Mechanical Properties refer to the table:
Steel Brand
C
Si
Mn
P
S
Elongation %
Yield Strength Mpa
Tensile Strength Mpa
Q235B
0.12-0.20
<=0.30
0.30-0.70
<=0.045
<=0.045
>=25
>=235
375-500
Q345B
<=0.20
<=0.55
1.00-1.60
<=0.040
<=0.040
>=21
>=345
470-630
SS400
/
/
/
<=0.050
<=0.050
>=21
>=245
>=400
S275JR
<=0.21
/
<=1.5
<=0.035
<=0.035
/
>=275
380-540
S235JR
<=0.20
/
/
<=0.045
<=0.045
/
>=235
290-510


Seamless Tube
O.D.
THICKNESS
1

HOLLOW

FORGING

HOLE-DRILLING HOLLOW FORGING
10#, 20#,35#,45#, 20-35CrMo, 20-40Cr
51-96
2.7-15.0
TRADE STANDARD
2

COLD

DRAWING

PIPE

STRUCTURAL PIPE
10#, 20#, 35#, 45#
20-76
1.0-11.0
GB/T8162-1999
3
DUCT LIQUID PIPE
10#,20#, 20G, 20A
16-76
1.5-6.0
GB/T8163-1999
4
LOW MEDIUM PRESSURE BOILER TUBE
10#, 20#, 20A, 20G
25-76
1.5-6.0
GB3087-1999
5

SUPERIOR

DRAWING

PIPE

SUPERIOR PULLING PIPE
20# 20-35CrMo, 20-40Cr
3-57
0.5-5.0
CLEANLINESS: Ra3.2 O.D.:+/- 0.02mm ENDOPORE:+/- 0.02mm
6
WELDING PIPE SEAMLESSNESS
Q195~235 SPHC SPCC, 0.8AL, H08
10-57
0.5-5.0
 





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