A515GR60 Boiler steel plate

A515GR60 Boiler steel plate

1. Commodity: A515GR60 Boiler steel plate

2.Grade: A387 Gr.12/22,Q275R,Q345R, A515GR60/70,A516GR60/GR70 and so on.

3. Standard: GB, JIS, ASTM, BS, DIN, AISI, ASME, EN.

4. Certification:  ISO9001;CE;FPC;JIS;ASTM;EN;ASME;JIS;BS.

  Boiler steel plate Chemical Composition

Grade
Rank
Chemical Composition( %)
C
Mn
Si
S
P
Q195
0.06~0.12
0.25~0.50
≤0.3
≤0.05
≤0.045
Q215
A
0.09~0.15
0.25~0.55
≤0.3
≤0.05
≤0.045
B
≤0.045
Q235
A
0.14~0.22
0.30~0.65
≤0.3
≤0.05
≤0.045
B
0.12~0.20
0.30~0.70
≤0.045
C
≤0.18
0.35~0.80
≤0.04
≤0.04
D
≤0.17
≤0.035
≤0.035
Q255
A
0.18~0.28
0.40~0.70
≤0.3
≤0.05
≤0.045
B
≤0.045
Q275
0.28~0.38
0.50~0.80
≤0.35
≤0.05
≤0.045

Boiler steel plate Standard

Executed    Standard
    Grade
 General Size
  Delivery Condition
ASTM A36
A36/A36-B
5-20 * 2300-2500 * C
Boron added or Black Condition
ASTM A283
A283-B/A283C
5-20 * 2300-2500 * C
Boron added or Black Condition
ASTM A572
A572Gr50-B/A572Gr42-B
5-20 * 2300-2500 * C
Boron added or Black Condition
ASTM A515
A515Gr70
5-20 * 2300-2500 * C
Black Condition
ASTM A516
A516Gr70
5-20 * 2300-2500 * C
Black Condition
JIS G 3101
SS400-B
5-20 * 2300-2500 * C
Boron added or Black Condition
JIS G3136
SN400B
5-20 * 2300-2500 * C
Boron added or Black Condition
EN10025-2:2004
S235JR-S355K2+N
5-20 * 2300-2500 * C
Boron added or Black Condition
EN10025-5:2004
S355J2W/S355K2W
5-20 * 2300-2500 * C
Black Condition

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