1. 标准
ASTM A519 CA&S 0028 REV.12CA&S 0011 REV. 12CA&S 0036 REV. 5
GLOBAL SPECIAL STEELS GSS-101 REV.Draft1
GLOBAL SPECIAL STEELS GA-102 REV.Draft1
BMS P106 REV.KBMSP110REV.L ES-MA-18-*
2. 化学成分
Test Method :ASTM A751
牌号Grade | C | Mn | S | P | Si | Ni | Cr | Cu | Mo | Al | |
G105 | min | 0.24 | 1.05 | 0.20 | 0.80 | 0.15 | 0.005 | ||||
max | 0.29 | 1.20 | 0.006 | 0.015 | 0.35 | 0.25 | 1.00 | 0.20 | 0.20 | 0.040 | |
实际值 | 0.27 | 1.10 | 0.002 | 0.012 | 0.27 | 0.03 | 0.88 | 0.03 | 0.17 | 0.016 | |
S135 | min | 0.25 | 0.80 | 0.17 | 0.90 | 0.40 | 0.005 | ||||
max | 0.30 | 1.05 | 0.006 | 0.015 | 0.35 | 0.25 | 1.05 | 0.20 | 0.45 | 0.040 | |
实际值 | 0.27 | 0.95 | 0.001 | 0.010 | 0.25 | 0.03 | 0.99 | 0.03 | 0.43 | 0.020 |
3. 材料性能
Test Method :ASTM A370
牌号Grade |
Totalelongation under load% |
Rm(MPa) | Rt(MPa) | Elongation % |
CVN/0℃ AVG(J) |
G105 | 0.6 | ≥793 | 724-931 | API 5DP | API 5DP |
实测值actual value | 0.6 | 938 | 859 | 23 | 122 |
S135 | 0.7 | ≥1000 | 931-1138 | API 5DP | API 5DP |
实测值actual value | 0.7 | 1181 | 1046 | 21 | 90 |
4. 典型规格
规格Nominal Size | 外径OD | 外径精度OD Tolerance | 壁厚WT | 壁厚精度WT Tolerance |
长度 length |
114.3*8.56 | 114.3 | ±0.79mm | 8.56 | ±10%S | R2 |
127*9.19 | 127 | -0.5~1%D | 9.19 | ±10%S | R2 |
127*12.7 | 127 | -0.5~1%D | 12.7 | ±10%S | R2 |
139.7*9.17 | 139.7 | -0.5~1%D | 9.17 | ±10%S | R2 |
139.7*10.54 | 139.7 | -0.5~1%D | 10.54 | ±10%S | R2 |
168.28*9.19 | 168.28 | -0.5~1%D | 9.19 | ±10%S | R2 |