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» Pipe Flanges as per Table BS-10 » Forged  Flanges as per ANSI B16.5 »UNS NO

 

CARBON STEEL, ALLOY STEEL, LOW TEMPERATURE PIPE & TUBE SPECIFICATION

CHEMICAL  ANALYSIS
Mechnical Properties
SPECIFIC REQUIREMENT
Tensile Strength
Yield Strength
Elongation
Specification
WT
C%
Mn%
P% MAX
S% MAX
Si%
Cr%
Mo%
Mpa
Mpa
50mm MIN Longitudinal
ASTM A 53/A
AW
0.25MAX
0.95MAX
0.05
0.06
-
-
-
331MIN
207 MIN
36
Cr    Mo   Cu    Ni    Va
0.40 0.15 0.40 0.40 0.08
five elements not to exceed 1%
ASTM A 53/B
AW
0.30MAX
1.20MAX
0.05
0.06
-
-
-
413MIN
240MIN
29.5
ASTM A 106/A
AW
0.25MAX
0.27-0.93
0.025
0.025
0.10MIN
0.40MAX 
0.15MAX
330MIN
205MIN
35/28
ASTM A 106/B
AW
0.30MAX
0.29-1.06
0.025
0.025
0.10MIN
0.40MAX
0.15MAX
415MIN
240MIN
30/22
ASTM A 106/C
AW
0.35MAX
0.29-1.06
0.025
0.025
0.10MIN
0.40MAX
0.15MAX
485MIN
275MIN
30/22
ASTM A 179
MW
0.06-018
0.27-0.63
0.048
0.048
-
-
-
325MIN
180MIN
35
Hardness 72 HRB MAX
ASTM A 214
MW
0.18MAX
0.27-0.63
0.05
0.05
-
-
-
385MIN
180MIN
35
Hardness 72 HRB MAX 
ASTM A 192
MW
0.06-0.18
0.27-0.63
0.048
0.048
0.25MAX
-
-
325MIN
180MIN
35
Hardness 77 HRB MAX 
ASTM A 209/T1
MW
0.10-0.20
0.30-0.80
0.045
0.045
0.10-0.50
-
0.44-0.65
380MIN
205MIN
30/22
Hardness 80 HRB MAX
ASTM A 209/T1a
MW
0.15-0.25
0.30-0.80
0.045
0.045
0.10-0.50
-
0.44-0.65
365MIN
195MIN
30/22
Hardness 81 HRB MAX 
ASTM A 209/T1B
MW
0.14MAX
0.30-0.80
0.045
0.045
0.10-0.50
-
0.44-0.65
415MIN
220MIN
30/22
Hardness 77 HRB MAX 
ASTM A 210/A-1
MW
0.27MAX
0.93MAX
0.048
0.058
0.10MIN
-
-
415MIN
255MIN
30/22
Hardness 79 HRB MAX 
ASTM A 210/C
MW
0.35MAX
0.29-1.06
0.048
0.058
0.10MIN
-
-
485MIN
275MIN
30/22
Hardness 89 HRB MAX
ASTM A 213/T2
MW
0.10/0.20
0.30-0.61
0.045
0.045
0.10-0.30
0.50-0.81
0.44-0.65
415MIN
205MIN
30/22
Hardness 85 HRB MAX
ASTM A 213/T5
MW
0.15MAX
0.30-0.60
0.03
0.03
0.50MAX
4.00-6.00
0.44-0.65
415MIN
205MIN
30/22 
Hardness 85 HRB MAX
ASTM A 213/T11
MW
0.15MAX
0.30-0.60
0.03
0.03
0.50-1.00 
1.00-1.50
0.44-0.65
415MIN
205MIN
30/22
Hardness 85 HRB MAX
ASTM A 213/T12
MW
0.15MAX
0.30-0.61
0.045
0.045
0.50MAX
0.80-1.25
0.44-0.65
415MIN
220MIN
30/22
Hardness 85 HRB MAX
ASTM A 213/T22 
MW
0.15MAX
0.30-0.60
0.03
0.03
0.50MAX
1.90-2.60
0.87-1.13
415MIN
205MIN
30/22
Hardness 85 HRB MAX
ASTM A 333/1
AW
0.30MAX
0.40-1.06
0.025
0.025
-
-
-
380MIN
205MIN
25/20
Impact AS-50F
ASTM A 333/6
AW
0.30MAX
0.29-1.06
0.025
0.025
0.10MIN
-
-
415MIN
240MIN
30/22
FOR 40X10J/18/14
ASTM A 334/1
AW
0.30MAX
0.40-1.06
0.025
0.025
-
-
-
380MIN
205MIN
35/28
-50F 40X10J/18/14
ASTM A 334/6
AW
0.30MAX
0.29-1.06
0.025
0.025
0.10MIN
-
-
415MIN
240MIN
30/22
90 HRB MAX
ASTM A 335/P1
AW
0.10-0.20
0.30-0.80
0.025
0.025
0.10-0.50
-
0.44-0.65
380MIN
205MIN
30/22
ASTM A 335/P2
AW
0.10-0.20
0.30-0.61
0.025
0.025
0.10-0.30
0.50-0.81
0.44-0.65
380MIN
205MIN
30/22
ASTM A 335/P5
AW
0.15MAX
0.30-0.60
0.025
0.025
0.50MAX
4.00-6.00
0.45-0.65
415MIN
205MIN
30/22
ASTM A 335/P9
AW 
0.15MAX
0.30-0.60
0.025
0.025
0.25-1.00
8.00-10.00 
0.09-1.10
415MIN 
205MIN
30/22
ASTM A 335/P11
AW
0.15MAX
0.30-0.60
0.025
0.025
0.50-1.00
1.00-1.50
0.44-0.65
415MIN
205MIN
30/22
ASTM A 335/P12
AW
0.15MAX
0.30-0.61
0.025
0.025
0.50MAX
0.80-1.25
0.44-0.65
415MIN
205MIN
50/22 
ASTM A 335/P22 
AW
0.15MAX
0.30-0.60
0.025
0.025
0.50MAX
1.90-2.60
0.87-1.13
415MIN
205MIN
30/22 
ASTM A 335/P91 
AW
0.08-0.12
0.30-0.60
0.020
0.010
0.20-0.50
8.00-9.50
0.85-1.05
415MIN
585MIN
30/20
 
Ni    Al     Cb     N      Va
0.40 0.040.06-0.100.03-0.070.18-0.25
BS/3059/1/33
0.15MAX
0.30-0.70
0.05
0.05
-
-
-
324-441
186MIN
25
BS/3059/2/33
0.15MAX
0.40-0.70
0.05
0.05
0.10-0.35
-
-
324-441
186MIN
21
BS/3059/2/45
0.12-0.18
0.90-1.20
0.035
0.035
0.10-0.35
-
-
441-560
245MIN
22
BS/3059/2/620
0.10-0.15
0.40-0.70
0.04
0.04
0.10-0.35
0.70-1.10
0.45-0.65
441-618
235MIN
22
DIN/17175/ST35.8
0.17MAX
0.40MIN
0.04
0.04
0.35MAX
-
-
340-441
235MIN
25
DIN/17175/ST45.8
0.22MAX
0.45MIN
0.04
0.04
0.10-0.35
-
-
441-540
255MIN
25
DIN/17175/15MO3
0.12-0.20
0.50-0.80
0.04
0.04
0.10-0.35
-
0.25-0.35
441-540
284MIN
21
DIN/17175/13CrMO44
0.10-0.18
0.40-0.70
0.04
0.04
0.10-0.35
0.70-1.60
0.40-0.50
441-570
294MIN
22
DIN/17175/10CrM910 
0.15MAX
0.40-0.60
0.04
0.04
0.15-0.50
2.0-2.5
0.9-1.10
441-570
294MIN
22
ASTM A 199/T5
MW
0.50-0.15
0.30-0.60
0.03
0.03
0.50MAX
4.00-6.00
0.45-0.65
415MIN
170MIN
30/22
Hardness 85 HRB MAX
ASTM A 199/T11
MW
0.50-0.15
0.30-0.60
0.03
0.03
0.50-1.00
1.00-1.50
0.44-0.65
415MIN 
170MIN
30/22
Hardness 85 HRB MAX
ASTM A 199/T22
MW
0.50-0.15
0.30-0.60
0.03
0.03
0.50MAX
1.90-2.60
0.87-1.13
415MIN
170MIN
30/22
Hardness 85 HRB MAX
ASTM A 199/T4
MW
0.15MAX
0.30-0.60
0.03
0.03
0.50-1.00
2.15-2.85
0.44-0.65
415MIN
170MIN
30/22
Hardness 85 HRB MAX
ASTM A 199/T7
MW
0.15MAX
0.30-0.60
0.03
0.03
0.50-1.00
6.00-8.00 
0.45-0.65
415MIN
170MIN
30/22
Hardness 85 HRB MAX
ASTM A 200/T5
MW
0.15MAX
0.30-0.60
0.03
0.03
0.50-1.00
4.00-6.00
0.45-0.65
415MIN
170MIN
30/22
Hardness 85 HRB MAX
ASTM A 200/T11
MW
0.50-0.15
0.30-0.60
0.03
0.03
0.50-1.00
1.00-1.50
0.44-0.65
415MIN
170MIN
30/22
Hardness 85 HRB MAX
ASTM A 200/T22
MW
0.50-0.15
0.30-0.60
0.03
0.03
0.50MAX
1.90-2.60
0.87-1.13
415MIN
170MIN
30/22
Hardness 85 HRB MAX
ASTM A 200/T4
MW
0.50-0.15
0.30-0.60
0.03
0.03
0.50-1.00
2.15-2.85
0.44-0.65
415MIN
170MIN
30/22
Hardness 85 HRB MAX
ASTM A 200/T7
MW
0.15MAX
0.30-0.60
0.03
0.03
0.50-1.00
6.00-8.00
0.45-0.65
415MIN
170MIN
30/22 
Hardness 85 HRB MAX
ASTM A 199/T9
MW
0.15MAX
0.30-0.60
0.03
0.03
0.25-1.00
8.00-10.0
0.90-1.10
415MIN
170MIN
30/22
Hardness 85 HRB MAX