寿光直径127mm壁厚6mm20g高压锅炉管每米重量是多少[20g高压锅炉管每米重量表]

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寿光直径127mm壁厚6mm20g高压锅炉管每米重量是多少[20g高压锅炉管每米重量表]

力学性能

牌号

抗拉强度

下列壁厚钢管的

屈服点不小于

伸长率

δ5%

不小于

冲击功

(纵向)

不小于

硬度不大于

采用标准

洛氏硬度

布氏硬度

<15mm

≥15mm

壁厚

<5.1mm

壁厚

≥5.1mm

St35.8360-48023522525---DIN17175
Sr45.8410-53025524521---
15Mo3450-60027022-
-
13CrMo44440-59029022-
-
10CrMo910450-60028020-
-
14MoV63460-6103202055

12Cr1MoV470-6402552452141--


<15mm≥15mm




SA192≥32518035-77HRB137HBASMESA192
SA106-B≥415240查表---ASMESA106
SA106-C≥485275---
SA556-C2≥480280--
ASMESA556
SA210-A1≥415255-79HRB(143HB)ASMESA210
SA210-C≥485275-89HRB(179HB)
SA209-T1a≥415220-81HRB153HBASMESA209
SA213-T12≥415205-163HB(85HRB)ASMESA213
SA213-T22≥415205-163HB(85HRB)

化学成分(%)

采用标准

牌号

C

Si

Mn

P≤

S≤

Cr

Mo

V

GB3087100.07-0.140.17-0.370.35-0.650.0350.035≤0.15--
200.17-0.240.17-0.370.35-0.650.0350.035≤0.25--
DIN 17175St35.8≤0.170.10-0.350.40-0.800.0300.030---
St45.8≤0.210.10-0.350.40-1.200.0300.030---
15Mo30.12-0.200.10-0.350.40-0.800.0300.030-0.25-0.35-
13CrMo440.10-0.180.10-0.350.40-0.700.0300.0300.70-1.100.45-0.65-
10CrMo9100.08-0.15≤0.500.40-0.700.0300.0302.00-2.500.90-1.20-
14MoV630.10-0.180.10-0.350.40-0.700.0300.0300.30-0.600.50-0.700.22-0.32
12Cr1MoV0.08-0.150.17-0.370.40-0.700.0300.0300.90-1.200.25-0.350.15-0.30
ASME
0.08-0.150.45-0.750.45-0.650.0300.0301.60-2.100.50-0.650.28-0.42
ASME SA192SA1920.06-0.18≤0.250.27-0.630.0350.035--
ASME SA106SA106-B≤0.30≥0.100.29-1.060.0350.035--
SA106-C≤0.35≥0.100.29-1.060.0350.035--
ASME SA556SA556-C2≤0.30≥0.100.29-1.060.0350.035--
ASME SA209SA209-T1a0.15-0.250.10-0.500.30-0.800.0250.025-0.44-0.65
ASME SA210SA210-A1≤0.27≥0.10≤0.930.0350.035--
SA210-C2≤0.35≥0.100.29-1.060.0350.035--
ASME SA213SA213-T120.05-0.15≤0.500.30-0.610.0250.0250.80-1.250.44-0.65
SA213-T220.05-0.15≤0.500.30-0.600.0250.0251.90-2.600.87-1.13