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合金管，专业生产厂家，公司专业生产特种合金材料,可按客户需求提供优质服务,耐高温合金管 价格优惠,质量保证,欢迎新老客户来电咨询!
合金管（Alloy pipe）是无缝钢管的一种，其性能要比一般的无缝钢管高很多，因为这种钢管里面含Cr比较多，其耐高温、耐低温、耐腐蚀的性能是普通无缝钢管比不上的，所以合金管在石油、航天、化工、电力、锅炉、军工等行业的用途比较广泛。
合金管价格
合金管的材质：
16-50Mn、27SiMn、40Cr、12-42CrMo、16Mn、12Cr1MoV、T91、27SiMn、30CrMo、15CrMo、20G、Cr9Mo、10CrMo910、15Mo3、15CrMoV、35CrMoV、45CrMo 、15CrMoG、12CrMoV、45Cr、50Cr、45CrNiMo等。
力学性能
|
标准
|
牌号
|
抗拉强度（MPa）
|
屈服强度（MPa）
|
伸长率（%）
|
硬度
|
|
GB3087
|
10#
|
335～475
|
≥195
|
≥24
|
/
|
|
20#
|
410～550
|
≥245
|
≥20
|
/
|
|
|
GB/T5310
|
20G
|
410～550
|
≥245
|
≥24
|
/
|
|
20MnG
|
≥415
|
≥240
|
≥22
|
/
|
|
|
25MnG
|
≥485
|
≥275
|
≥20
|
/
|
|
|
15CrMoG
|
440～640
|
≥235
|
≥21
|
/
|
|
|
12Cr2MoG
|
450～600
|
≥280
|
≥20
|
/
|
|
|
12Cr1MoVG
|
470～640
|
≥255
|
≥21
|
/
|
|
|
12Cr2MoWVTiB
|
540～735
|
≥345
|
≥18
|
/
|
|
|
10Cr9Mo1VNb
|
≥585
|
≥415
|
≥20
|
/
|
|
|
ASME SA210
|
SA210A-1
|
≥415
|
≥255
|
≥30
|
≤143HB
|
|
SA210C
|
≥485
|
≥275
|
≥30
|
≤179HB
|
|
|
ASME SA213
|
SA213 T11
|
≥415
|
≥205
|
≥30
|
≤163HB
|
|
SA213 T12
|
≥415
|
≥220
|
≥30
|
≤163HB
|
|
|
SA213 T22
|
≥415
|
≥205
|
≥30
|
≤163HB
|
|
|
SA213 T23
|
≥510
|
≥400
|
≥20
|
≤220HB
|
|
|
SA213 T91
|
≥585
|
≥415
|
≥20
|
≤250HB
|
|
|
SA213 T92
|
≥620
|
≥440
|
≥20
|
≤250HB
|
|
|
DIN17175
|
ST45.8/Ⅲ
|
410～530
|
≥255
|
≥21
|
/
|
|
15Mo3
|
450～600
|
≥270
|
≥22
|
/
|
|
|
13CrMo44
|
440～590
|
≥290
|
≥22
|
/
|
|
|
10CrMo910
|
480～630
|
≥280
|
≥20
|
/
|
化学成分
|
标准
|
牌号
|
化学成分（%）
|
|||||||||||||
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Mo
|
Cu
|
Ni
|
V
|
Al
|
W
|
Ti
|
Nb
|
N
|
|
|
GB3087
|
10
|
0.07～0.13
|
0.17～0.37
|
0.38～0.65
|
≤0.030
|
≤0.030
|
0.3～0.65
|
/
|
≤0.25
|
≤0.30
|
/
|
/
|
|||
|
20
|
0.17～0.23
|
0.17～0.37
|
0.38～0.65
|
≤0.030
|
≤0.030
|
0.3～0.65
|
/
|
≤0.25
|
≤0.30
|
/
|
/
|
||||
|
GB5310
|
20G
|
0.17～0.24
|
0.17～0.37
|
0.35～0.65
|
≤0.030
|
≤0.030
|
≤0.25
|
≤0.15
|
≤0.20
|
≤0.25
|
≤0.08
|
||||
|
20MnG
|
0.17～0.24
|
0.17～0.37
|
0.70～1.00
|
≤0.030
|
≤0.030
|
≤0.25
|
≤0.15
|
≤0.20
|
≤0.25
|
≤0.08
|
|||||
|
25MnG
|
0.18～0.24
|
0.17～0.37
|
0.80～1.10
|
≤0.030
|
≤0.030
|
≤0.25
|
≤0.15
|
≤0.20
|
≤0.25
|
≤0.08
|
|||||
|
15CrMo
|
0.12～0.18
|
0.17～0.37
|
0.40～0.70
|
≤0.030
|
≤0.030
|
0.80～1.10
|
0.40～0.55
|
≤0.20
|
≤0.30
|
||||||
|
12Cr2MoG
|
0.08～0.15
|
≤0.50
|
0.40～0.70
|
≤0.030
|
≤0.030
|
2.00～2.50
|
0.90～1.20
|
≤0.20
|
≤0.30
|
||||||
|
12Cr1MoV
|
0.08～0.15
|
0.17～0.37
|
0.40～0.70
|
≤0.030
|
≤0.030
|
0.90～1.20
|
0.25～0.35
|
≤0.20
|
≤0.30
|
0.15～0.30
|
|||||
|
12Cr2MoWVTiB
|
0.08～0.15
|
0.45～0.75
|
0.45～0.65
|
≤0.030
|
≤0.030
|
1.60～2.10
|
0.50～0.65
|
≤0.20
|
≤0.30
|
0.28～0.42
|
0.30～0.55
|
0.08～0.15
|
B 0.002～0.008
|
||
|
10Cr9Mo1VNb
|
0.08～0.12
|
0.20～0.50
|
0.30～0.60
|
≤0.020
|
≤0.010
|
8.00～9.50
|
0.85～1.05
|
≤0.20
|
≤0.40
|
0.18～0.25
|
≤0.015
|
0.06～0.10
|
0.03～0.07
|
||
|
ASME SA210
|
SA210A-1
|
0.13～0.19
|
≥0.1
|
0.45～0.65
|
≤0.030
|
≤0.030
|
|||||||||
|
SA210C
|
0.18～0.24
|
≥0.1
|
0.80～1.10
|
≤0.030
|
≤0.030
|
||||||||||
|
ASME SA213
|
SA213 T11
|
0.05～0.15
|
0.50～1.0
|
0.30～0.60
|
≤0.030
|
≤0.030
|
1.00～1.50
|
0.50～1.00
|
|||||||
|
SA213 T12
|
0.05～0.15
|
≤0.50
|
0.30～0.61
|
≤0.030
|
≤0.030
|
0.80～1.25
|
0.44～0.65
|
||||||||
|
SA213 T22
|
0.05～0.15
|
≤0.50
|
0.30～0.60
|
≤0.030
|
≤0.010
|
1.90～2.60
|
0.87～1.13
|
||||||||
|
SA213 T23
|
0.04～0.10
|
≤0.50
|
0.10～0.60
|
≤0.030
|
≤0.030
|
1.90～2.60
|
0.05～0.30
|
≤0.030
|
1.45～1.75
|
B 0.0005～0.006
|
0.02～0.08
|
≤0.040
|
|||
|
SA213 T91
|
0.08～0.12
|
0.20～0.50
|
0.30～0.60
|
≤0.020
|
≤0.010
|
8.00～9.50
|
0.85～1.05
|
≤0.40
|
0.18～0.25
|
≤0.015
|
0.06～0.10
|
0.03～0.07
|
|||
|
SA213 T92
|
0.07～0.13
|
≤0.50
|
0.30～0.60
|
≤0.020
|
≤0.010
|
8.50～9.50
|
0.30～0.60
|
≤0.40
|
0.15～0.25
|
≤0.015
|
1.50～2.00
|
B 0.001～0.006
|
0.04～0.09
|
0.03～0.07
|
|
|
DIN 17175
|
ST45.8/Ⅲ
|
≤0.21
|
0.10～0.35
|
0.40～1.20
|
≤0.040
|
≤0.040
|
|||||||||
|
15Mo3
|
0.12～0.20
|
0.10～0.35
|
0.40～0.80
|
≤0.035
|
≤0.035
|
0.25～0.35
|
|||||||||
|
13CrMo44
|
0.10～0.18
|
0.10～0.35
|
0.40～0.70
|
≤0.035
|
≤0.035
|
0.70～1.10
|
0.45～0.65
|
||||||||
|
10CrMo910
|
0.08～0.15
|
≤0.50
|
0.30～0.70
|
≤0.025
|
≤0.020
|
2.00～2.50
|
0.90～1.10
|
≤0.30
|
≤0.30
|
≤0.015
|
合金管理论计算：（外径-壁厚）*壁厚*0.02483=每米的重量。
合金管现货
合金规格表
|
规格
|
规格
|
规格
|
|
10×2
|
95×4.5-6-8-10-12-14-16-20
|
325×28-32-34-38-42
|
|
12×2
|
102×4.5-5-6-7-8-10-12-14-16-20
|
351×10-16-20-25-40
|
|
14×2-2.5-3
|
108×4.5-5-6-7-8-10-12-14-18-20-22
|
355×6-18-20-25-30-40/52
|
|
16×2-2.5-4
|
114×4.5-5-6-7-8-10-12-14-18-20
|
377×8-12-15-20-24-28
|
|
18×2.3-4-5
|
121×4.5-5-6-7-8-10-12-14-16-20
|
377×30-37-40-45-50
|
|
20×2.5-3-5
|
127×4.5-5-6-7-8-10-12-14-16-20
|
402×10-15-20-25-30-35
|
|
24×2.5-3-4-5-6
|
133×4.5-6-8-12-14-16-18-20-25-30
|
406×10-20-25-28-35-40
|
|
25×2.5-3-4-5-6
|
140×5-6-7-8-9-10-12-14-16-20-22
|
426×10-12-14-16-20-25-30-35-40
|
|
28×3-3.5-4-5-6
|
146×4.5-6-8-12-14-16-18-20-25-30
|
450×10-12-14-16-20-25-34-40-50
|
|
32×3.5-4-5-6-8
|
152×4.5-6-8-12-14-16-18-20-25-30
|
480×10-12-14-16-18-20-25-30-40
|
|
34×4-5-6-8
|
159×4.5-6-10-12-14
|
500×10-12-14-16-20-25-34-40-50
|
|
36×3.5-5-6-8
|
159×16-18-20-22-25-30
|
510×10-12-14-16-20-25-34-40-50
|
|
38×4-5-6-7-8-9-10
|
168×8-10-12-14-20-25-30-35
|
530×10-12-14-16-18-20-30-40
|
|
39×3.5-5-8-10
|
180×8-12-16-25-30
|
560×10-14-16-20-25-30-40-50-60
|
|
42×3.5-4-5-6-7-8-9-10
|
180×32-34-38-40-45-50
|
580×10-14-16-20-30-40-50-70
|
|
45×3.5-4-5-6-7-8-9
|
194×6-8-12-16-20-25-30-40-45-50
|
600×10-14-18-25-20-30-50-60
|
|
48×3.5-4-5-6-7-8-9-10
|
203×6-7-10-15-20-25-30
|
610×10-14-18-25-20-30-50-60
|
|
51×3.5-4-5-6-7-8-9-10
|
203×32-36-40-45-50
|
620×14-20-30-35-45-50-60
|
|
56×3.5-4-5-6-7-8-9-10
|
219×6-8-12-16-18-20-25
|
630×10-20-30-40-55
|
|
57×3.5-5-6-7-8-9-10-12
|
219×30-40-45-50-55
|
640×12-25-32-40-50-65
|
|
60×3.5-4.5-5-6-7-8-9-12-14
|
219×55-58-60-65-70
|
650×15-20-30-40-50-60-65
|
|
63×3.5-4.5-5-6-7-8-9-10-12-14
|
245×8-10-14-17-20-22
|
680×20-25-35-45-65
|
|
68×4-4.5-5-6-7-8-9-10-12-14-16
|
245×25-28-30-34-40
|
710×10-20-30-45-50-65
|
|
70×4-4.5-5-6-7-8-9-10-12-15-16
|
273×7-9-12-15-18-20-25
|
720×10-20-30-45-50-65
|
|
73×4-4.5-5-6-7-8-9-10-12-15
|
273×30-35-38-40-45-50
|
750×20-35-45-60
|
|
76×4-4.5-5-6-7-8-9-10-12-14
|
299×8-12-16-20-24-28
|
780×45-65
|
|
83×4.5-5-10-12-14-16-18-20
|
299×30-32-36-38-40-45
|
820×12-20-35-50-65
|
|
89×4.5-8-10-12-14-16-18-20
|
325×8-12-14-18-38-42
|
830-710×25-35-43-65
|
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