ASTM A106
ASTM A106--美国材料与试验协会标准
Standard American Society for testing & Materials
用途 Application:适用于弯曲、卷边及类似的成形加工。
It is used for the machining for bending, bending, border--coiling and similar shape forming.
主要生产钢管牌号 Main steel Tube Grade: A、B、C等。
标准 |
牌号 |
化学成分 |
机械性能 |
||||||||||
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Cu |
Ni |
V |
抗拉强度 |
屈服强度 |
||
ASTM A106 |
A |
≤ 0.25 |
≥ 0.1 |
0.27- 0.93 |
≤ 0.035 |
≤ 0.035 |
≤ 0.4 |
≤ 0.15 |
≤ 0.4 |
≤ 0.4 |
≤ 0.08 |
≥330 |
≥205 |
B |
≤ 0.30 |
≥ 0.1 |
0.29- 1.06 |
≤ 0.035 |
≤ 0.035 |
≤ 0.4 |
≤ 0.15 |
≤ 0.4 |
≤ 0.4 |
≤ 0.08 |
≥415 |
≥240 |
|
C |
≤ 0.35 |
≥ 0.1 |
0.29- 1.06 |
≤ 0.035 |
≤ 0.035 |
≤ 0.4 |
≤ 0.15 |
≤ 0.4 |
≤ 0.4 |
≤ 0.08 |
≥485 |
≥275 |
ASTM A53
ASTM A53--美国材料与试验协会标准
Standard American Society for Testing&Materials
用途:适用于作受力及承压件,也可以用于一般用途的蒸汽、水、气体及空气管线。
Application: It is applied as pressed and forced parts and as pipeline for steam water gas and
atmosphere devlivery.
主要生产钢管牌号 Main steel Tube Grade: A、B等。
标准 |
牌号 |
化学成分 |
机械性能 |
||||||||||
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Cu |
Ni |
V |
抗拉强度 |
屈服强度 |
||
ASTM A53 |
A |
≤ 0.25 |
/ |
≤ 0.95 |
≤ 0.05 |
≤ 0.06 |
≤ 0.4 |
≤ 0.40 |
≤ 0.15 |
≤ 0.4 |
≤ 0.08 |
≥330 |
≥205 |
B |
≤ 0.30 |
/ |
≤ 1.20 |
≤ 0.05 |
≤ 0.06 |
≤ 0.4 |
≤ 0.40 |
≤ 0.15 |
≤ 0.4 |
≤ 0.08 |
≥415 |
≥240 |
API SPEC 5L
标准:API SPEC 5L \ ISO3183 \ GB/T9711
用途:Application 用于石油 天然气工业中的气 水 油运输
It is used for converying gas water , and petroleum for and natural gas industries
主要生产钢管牌号 Main Steel Tube Grade:
Gr. A / L210 Gr.B / L245 X42 / L290 X52 / L360
机械性能 Mechanical Properties
标准 Standard |
钢级 Grade |
屈服强度(Mpa) Yield Strength |
抗拉强度(Mpa) Tensile strength |
伸长率(%) Elongation |
冲击功(J) Impact Energy |
API SPEC ISO3183 GB/T9711 |
PSL1 |
查 API SPEC 5L表3 See table 3 of API SPEC 5L |
|||
A25 / L175 |
172 |
310 |
|||
A / L210 |
207 |
331 |
|||
B / L245 |
241 |
414 |
|||
X42 / L290 |
290 |
414 |
|||
X46 / L320 |
317 |
434 |
|||
X52 / L360 |
359 |
455 |
|||
X56 / L390 |
386 |
490 |
|||
X60 / L415 |
414 |
517 |
|||
X65 / L450 |
448 |
531 |
|||
X70 / L485 |
483 |
565 |
|||
PSL2 |
|||||
Min Max |
Min Max |
Min |
|||
B / L245 |
241 448 |
441 758 |
41(27) |
||
X42 / L290 |
290 496 |
414 758 |
41(27) |
||
X46 / L320 |
317 524 |
434 758 |
41(27) |
||
X52 / L360 |
359 531 |
455 758 |
41(27) |
||
X56 / L390 |
386 544 |
490 758 |
41(27) |
||
X60 / L415 |
414 565 |
517 758 |
41(27) |
||
X65 / L450 |
448 600 |
531 758 |
41(27) |
||
X70 / L485 |
483 621 |
565 758 |
41(27) |
||
X80 / L555 |
552 690 |
621 827 |
101(68) |
化学成分(Chemical Composition)
标准 Standard |
钢级 Grade |
C |
Mn |
P |
S |
|
API SPEC ISO3183 G |
Max |
Max |
Min |
Max |
Max |
|
PSL1 |
||||||
A25 / L175 |
0.21 |
0.60 |
0.030 |
0.030 |
||
A25P / L175P |
0.21 |
0.60 |
0.45 |
0.030 |
0.030 |
|
A / L210 |
0.21 |
0.60 |
0.030 |
0.030 |
||
B / L245 |
0.28 |
1.20 |
0.030 |
0.030 |
||
X42 / L290 |
0.28 |
1.30 |
0.030 |
0.030 |
||
X46 / L320 X52 / L360 X56 / L390 |
0.28 |
1.40 |
0.030 |
0.030 |
||
X60 / L425 X65 / L450 X70 / L485 |
0.28 |
1.40 |
0.030 |
0.030 |
||
PSL2 |
||||||
B / L245 |
0.24 |
1.20 |
0.025 |
0.015 |
||
X42 / L290 |
0.24 |
1.20 |
0.025 |
0.015 |
||
X46 / L320 X52 / L360 X56 / L485 |
0.24 |
1.20 |
0.025 |
0.015 |
||
X60 / L425 X65 / L450 X70 / L485 |
0.24 |
1.20 |
0.025 |
0.015 |