A193 B8m材料为316奥氏体不锈钢,成分中铬占18%,镍占8%,钼占4%。这种材料组成提供了非常好的耐腐蚀,强度和耐热Astm a193级b8m螺柱和螺栓。Jignesh Steel是一家领先的螺栓制造商和供应商,各种尺寸和类型的不同类型的螺栓。该规范涵盖ASME B18.2.1和B18.3标准。A193规格适用于高温螺栓。
的cl2 a193 b8m通过应变硬化过程变得更强。这些螺栓的工作温度范围从-198摄氏度到800摄氏度。然而,Astm a193 b8m 2级螺栓在高温下将拉伸应力从标准的最小值上放松。材料的最低抗拉强度为515MPa,最低屈服强度为205MPa。该螺栓的铅笔硬度为5H至6H,动摩擦系数为0.06至0.08。作为一个领先的供应商,我们生产和供应不同类型的螺栓Astm a193 b8m类1不同尺寸和标准的2级螺栓,用于不同的工业应用。请随时联系我们,以获取更多的信息和价格的不同类型的螺栓。
聚四氟乙烯涂层是非常常见的,因为它使清洁操作容易。涂层避免了任何形式的锈蚀,使螺栓螺纹在长时间安装后免于腐蚀。它在与水有关和海洋环境的应用方面特别有用。
材料Sa 193 gr b8m螺栓可在870摄氏度下工作,因此适合在高温下工作。1级和2级螺栓采用硬质合金固溶处理,而2级螺栓采用应变硬化处理。的螺柱螺栓astm a193 gr b8m还配有不同类型的涂层,以防止氧化和改善恶劣环境中的腐蚀。
ASME SA 193 Gr B8m紧固件
ASTM A193等级B8M螺栓
SA 193 B8m级螺纹杆和螺柱
ASTM A193 gr B8m六角螺栓
A193 Gr B8m双头螺栓
ASTM A193 B8m螺母
材料 | 在印度的价格 |
---|---|
ASTM A193级B8M螺栓,长全螺纹带螺母和2p,尺寸M16 X 80mm | 印度卢比225 /套 |
SA 193 Gr B8m双头螺栓,带2个六角螺母,尺寸1 1/2 DIA X 12 | 印度卢比775 /电脑 |
ASTM A193 B8M重型六角螺栓,尺寸:7/16 X 1.3/4, UNF | INR 30 /电脑 |
给我们打电话或发电子邮件到sales@jigneshsteel.com更多的价格和尺寸。
ASME SA 193 Gr B8m螺栓 | ANSI b18.2.1, din 931/ 933 |
年级 | B8m / B8ma |
六角螺栓 |
|
六角螺栓 |
|
有眼螺栓公制尺寸 |
|
双头螺栓 |
|
双头螺栓英寸 |
|
六角螺母(DIA) |
|
平垫圈(DIA) |
|
国际标准 | 是ansi, astm din, iso, jis, gb, asme, bs, uni |
标准的尺寸 | M10、M4、M16、M36、M2.5、M6、M30、M12、M8、M14、M2、M3、M20、M24、M5 ~ M160 |
常见的线程 | BSF, UNF METRIC, UNC, UNEF, BSW或按要求 |
制造ASME/ ANSI -美国标准 |
|
喧嚣德国标准 | Din 933, Din 931, Din 970, Din 934 |
ISO标准 | ISO 4033: ISO 4032, JIS标准 |
螺栓/螺钉的头部驱动 | 菲利普斯,狭缝,菲利普斯/狭缝,六瓣 |
MTC(制造商测试证书) | En 10204 / 3.1 |
完成 |
|
生产过程 |
|
涂层 |
|
包装 | 木托盘,广东,纸箱/小盒子或根据需要 |
螺栓等级 | 坚果 | 洗衣机 |
---|---|---|
B8M 1级螺栓 | A194年级8米 | SS316 |
B8M 2级螺栓 | A194年级8米 | SS316 |
ASME SA 193 Gr B8m法兰螺栓
ASTM A193 B8m 2级重型六角螺栓
sa193 B8m级六角螺栓
ASTM A193 gr B8m方形螺栓
A193 Gr B8m U螺栓
ASTM A193 B8m有眼螺栓
ASME SA 193 Gr B8m滞后螺栓
ASTM A193 B8m 2级地脚螺栓
SA 193 B8m级六角头螺栓
ASTM A193 gr B8m马车螺栓
A193 Gr B8m六角帽螺栓
ASTM A193 B8m沉头螺栓
ASME SA 193 Gr B8m有眼螺母
ASTM A193 B8m 2级重型六角螺母
sa193 B8m级六角螺母
ASTM A193 gr B8m防松螺母
A193 Gr B8m锁定螺母
ASTM A193 B8m面板螺母
A193 B8m级方螺母
ASME SA 193 B8m Cl2 t型木材螺母
ASTM A193级B8m Cl2轮毂螺母和帽
A193 B8m翼形螺母
ASME SA 193 B8m笼螺母和弹簧螺母
ASTM A193级B8m自锁螺母
ASME SA 193 Gr B8m双头螺栓
ASTM A193 B8m 2级双头螺栓
SA 193 B8m级拉杆
ASTM A193 gr B8m全螺纹螺栓
A193 Gr B8m螺纹杆
ASTM A193 B8m Unc螺柱螺栓
D | k笔名 | k马克斯 | 最小值 | 年代马克斯 | 年代的最小值 | e笔名 | e马克斯 | 最小值 | 柄马克斯 | 柄最小 | 垫圈马克斯 | 垫圈敏 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
M1.6 | 1.1000 | 1.2250 | 0.9750 | 3.2000 | 3.0800 | 3.4100 | 3.7000 | 3.4800 | 1.6000 | 1.4600 | - | - |
平方米 | 1.4000 | 1.5250 | 1.2750 | 4.0000 | 3.8800 | 4.3200 | 4.6000 | 4.3800 | 2.0000 | 1.8600 | - | - |
所 | 1.7000 | 1.8250 | 1.5750 | 5.0000 | 4.8800 | 5.4500 | 5.8000 | 5.5100 | 2.5000 | 2.2300 | - | - |
M3 | 2.0000 | 2.1250 | 1.8750 | 5.5000 | 5.3800 | 6.0100 | 6.4000 | 6.0800 | 3.0000 | 2.8600 | 5.0800 | 4.8300 |
M3.5 | 2.4000 | 6.0000 | 6.5800 | |||||||||
M4 | 2.8000 | 2.9250 | 2.6750 | 7.0000 | 6.8500 | 7.6600 | 8.1000 | 7.7400 | 4.0000 | 3.8200 | 6.5500 | 6.3000 |
M5 | 3.5000 | 3.6500 | 3.3500 | 8.0000 | 7.8500 | 8.7900 | 9.2000 | 8.8700 | 5.0000 | 4.8200 | 7.5500 | 7.3000 |
M6 | 4.0000 | 4.1500 | 3.8500 | 10.0000 | 9.7800 | 11.0500 | 11.5000 | 11.0500 | 6.0000 | 5.8200 | 9.4800 | 9.2300 |
M7 | 4.8000 | 11.0000 | 12.1200 | |||||||||
M8 | 5.3000 | 5.6500 | 5.3500 | 13.0000 | 12.7300 | 14.3800 | 15.0000 | 14.3800 | 8.0000 | 7.7800 | 12.4300 | 12.1800 |
M10 | 6.4000 | 7.1800 | 6.8200 | 17.0000 | 16.7300 | 18.9000 | 19.6000 | 18.9000 | 10.0000 | 9.7800 | 16.4300 | 16.1800 |
M12 | 7.5000 | 8.1800 | 7.8200 | 19.0000 | 18.6700 | 21.1000 | 21.9000 | 21.1000 | 12.0000 | 11.7300 | 18.3700 | 18.1200 |
M14 | 8.8000 | 9.1800 | 8.8200 | 22.0000 | 21.6700 | 24.4900 | 25.4000 | 24.4900 | 14.0000 | 13.7300 | 21.3700 | 21.1200 |
M16 | 10.0000 | 10.1800 | 9.8200 | 24.0000 | 23.6700 | 26.7500 | 27.7000 | 26.7500 | 16.0000 | 15.7300 | 23.2700 | 23.0200 |
M18 | 11.5000 | 12.2150 | 11.7850 | 27.0000 | 26.6700 | 30.1400 | 31.2000 | 30.1400 | 18.0000 | 17.7300 | 26.2700 | 26.0200 |
M20 | 12.5000 | 13.2150 | 12.7850 | 30.0000 | 29.6700 | 33.5300 | 34.6000 | 33.5300 | 20.0000 | 19.6700 | 29.2700 | 28.8000 |
锰 | 14.0000 | 14.2150 | 13.7850 | 32.0000 | 31.6100 | 35.7200 | 36.9000 | 35.7200 | 22.0000 | 21.6700 | 31.2100 | 30.7400 |
M24 | 15.0000 | 15.2150 | 14.7850 | 36.0000 | 35.3800 | 39.9800 | 41.6000 | 39.9800 | 24.0000 | 23.6700 | 34.9800 | 34.5100 |
M27 | 17.0000 | 17.2150 | 16.7850 | 41.0000 | 40.3800 | 45.2000 | 47.3000 | 45.6300 | 27.0000 | 26.6700 | 39.9800 | 39.3600 |
M30 | 18.7000 | 19.2600 | 18.7400 | 46.0000 | 45.3800 | 50.8500 | 53.1000 | 51.2800 | 30.0000 | 29.6700 | 44.9800 | 44.3600 |
M33 | 21.0000 | 21.2600 | 20.7400 | 50.0000 | 49.3800 | 55.3700 | 57.7000 | 55.8000 | 33.0000 | 32.6100 | 48.9800 | 48.3600 |
M36 | 22.5000 | 23.2600 | 22.7400 | 55.0000 | 54.2600 | 60.7900 | 63.5000 | 61.3100 | 36.0000 | 35.6100 | 53.8600 | 53.2400 |
M39 | 25.0000 | 25.2600 | 24.7400 | 60.0000 | 59.2600 | 66.4000 | 69.3000 | 66.9600 | 39.0000 | 38.6100 | 58.8600 | 58.2400 |
M42 | 26.0000 | 26.2600 | 25.7400 | 65.0000 | 64.2600 | 71.3000 | 75.1000 | 72.6100 | 42.0000 | 41.6100 | 63.7600 | 63.0400 |
M45 | 28.0000 | 28.2600 | 27.7400 | 70.0000 | 69.2600 | 76.9500 | 80.8000 | 78.2600 | 45.0000 | 44.6100 | 68.7600 | 68.0400 |
M48 | 30.0000 | 30.2600 | 29.7400 | 75.0000 | 74.2600 | 82.6000 | 86.6000 | 83.9100 | 48.0000 | 47.6100 | 73.7600 | 73.0400 |
M52 | 33.0000 | 33.2100 | 32.6900 | 80.0000 | 79.2600 | 88.3000 | 92.4000 | 89.5600 | 52.0000 | 51.5400 | - | - |
M56 | 35.0000 | 35.3100 | 34.6900 | 85.0000 | 84.1300 | 93.6300 | 98.1000 | 95.0700 | 56.0000 | 55.5400 | - | - |
M60 | 38.0000 | 38.3100 | 37.6900 | 90.0000 | 89.1300 | 99.3500 | 103.9000 | 100.7200 | 60.0000 | 59.5400 | - | - |
M64 | 40.0000 | 40.3100 | 39.6900 | 95.0000 | 94.1300 | 104.9800 | 109.7000 | 106.3700 | 64.0000 | 63.5400 | - | - |
M68 | 43.0000 | 43.3100 | 42.6900 | 100.0000 | 99.1300 | 110.5000 | 115.5000 | 112.0200 | 68.0000 | 67.5400 | - | - |
直径 | 45.0000 | 105.0000 | 102.8000 | 116.0300 | 71.2600 | |||||||
M76 | 48.0000 | 110.0000 | 107.8000 | 121.5500 | 75.2600 | |||||||
M80 | 50.0000 | 115.0000 | 127.3000 | 79.2600 | ||||||||
M90 | 57.0000 | 130.0000 | 144.0000 | 89.1300 | ||||||||
M100 | 63.0000 | 145.0000 | 161.0000 | 99.1300 | ||||||||
M110中心也能看到 | 69.0000 | 155.0000 | 171.2800 | 109.1300 | ||||||||
M125 | 79.0000 | 180.0000 | 198.9000 | 124.0000 | ||||||||
M140 | 88.0000 | 200.0000 | 221.0000 | 139.0000 | ||||||||
M160 | 100.0000 | 230.0000 | 254.1500 | 159.0000 |
d | b | c l < 125 | c l < 125 < 200 | c l 200 > |
---|---|---|---|---|
M3 | 7.5000 | 12.0000 | 18.0000 | |
M4 | 10.0000 | 14.0000 | 20.0000 | |
M5 | 12.5000 | 16.0000 | 22.0000 | |
M6 | 15.0000 | 18.0000 | 24.0000 | 37.0000 |
M7 | 17.5000 | 20.0000 | 26.0000 | 39.0000 |
M8 | 20.0000 | 22.0000 | 28.0000 | 41.0000 |
M10 | 25.0000 | 26.0000 | 32.0000 | 45.0000 |
M12 | 30.0000 | 30.0000 | 36.0000 | 49.0000 |
M14 | 35.0000 | 34.0000 | 40.0000 | 53.0000 |
M16 | 40.0000 | 38.0000 | 44.0000 | 57.0000 |
M18 | 45.0000 | 42.0000 | 48.0000 | 61.0000 |
M20 | 50.0000 | 46.0000 | 52.0000 | 65.0000 |
锰 | 55.0000 | 50.0000 | 56.0000 | 69.0000 |
M24 | 60.0000 | 54.0000 | 60.0000 | 73.0000 |
M27 | 67.5000 | 60.0000 | 66.0000 | 79.0000 |
M30 | 75.0000 | 66.0000 | 72.0000 | 85.0000 |
M33 | 82.5000 | 72.0000 | 78.0000 | 91.0000 |
M36 | 90.0000 | 78.0000 | 84.0000 | 97.0000 |
D | D | 年代 | 年代马克斯 | 年代的最小值 | e马克斯 | e分 | 米 | m马克斯 | m敏 |
---|---|---|---|---|---|---|---|---|---|
1/4 " | 0.2500 | 1/2" | 0.5000 | 0.4880 | 0.5770 | 0.5560 | 15/64” | 0.2500 | 0.2180 |
5/16” | 0.3125 | 9/16” | 0.5620 | 0.5460 | 0.6500 | 0.6220 | 19/64” | 0.3140 | 0.2800 |
3/8” | 0.3750 | 11/16” | 0.6880 | 0.6690 | 0.7940 | 0.7630 | 23/64” | 0.3770 | 0.3410 |
7/16” | 0.4375 | 3/4” | 0.7500 | 0.7280 | 0.8660 | 0.8300 | 27/64” | 0.4410 | 0.4030 |
1/2" | 0.5000 | 7/8” | 0.8750 | 0.8500 | 1.0100 | 0.9690 | 31/64” | 0.5040 | 0.4640 |
9/16” | 0.5625 | 15/16” | 0.9380 | 0.9090 | 1.0830 | 1.0370 | 35/64” | 0.5680 | 0.5260 |
5/8” | 0.6250 | 1.1/16” | 1.0620 | 1.0310 | 1.2270 | 1.1750 | 39/64” | 0.6310 | 0.5870 |
3/4” | 0.7500 | 1.1 / 4” | 1.2500 | 1.2120 | 1.4430 | 1.3820 | 47/64” | 0.7580 | 0.7100 |
7/8” | 0.8750 | 1.7/16” | 1.4380 | 1.3940 | 1.6600 | 1.5890 | 55/64” | 0.8850 | 0.8330 |
1" | 1.0000 | 1.5/8” | 1.6250 | 1.5750 | 1.8760 | 1.7960 | 63/64” | 1.0120 | 0.9560 |
1.1/8” | 1.1250 | 1.13/16” | 1.8120 | 1.7560 | 2.0930 | 2.0020 | 1.7/64” | 1.1390 | 1.0790 |
1.1 / 4” | 1.2500 | 2" | 2.0000 | 1.9380 | 2.3090 | 2.2090 | 1.7/32” | 1.2510 | 1.1870 |
1.3/8” | 1.3750 | 2.3/16” | 2.1880 | 2.1190 | 2.5260 | 2.4160 | 1.11/32” | 1.3780 | 1.3100 |
1.1 / 2” | 1.5000 | 2.3/8” | 2.3750 | 2.3000 | 2.7420 | 2.6220 | 1.15/32” | 1.5050 | 1.4330 |
1.5/8” | 1.6250 | 2.9/16” | 2.5620 | 2.4810 | 2.9590 | 2.8280 | 1.19/32” | 1.6320 | 1.5560 |
1.3 / 4” | 1.7500 | 2.3 / 4” | 2.7500 | 2.6620 | 3.1750 | 3.0350 | 1.23/32” | 1.7590 | 1.6790 |
1.7/8” | 1.8750 | 2.15/16” | 2.9380 | 2.8440 | 3.3920 | 3.2420 | 1.27/32” | 1.8860 | 1.8020 |
2" | 2.0000 | 3.1/8” | 3.1250 | 3.0250 | 3.6080 | 3.4490 | 1.31/32” | 2.0130 | 1.9250 |
2.1 / 4” | 2.2500 | 3.1 / 2” | 3.5000 | 3.3880 | 4.0410 | 3.8620 | 2.13/64” | 2.2510 | 2.1550 |
2.1 / 2” | 2.5000 | 3.7/8” | 3.8750 | 3.7500 | 4.4740 | 4.2750 | 2.29/64” | 2.5050 | 2.4010 |
2.3 / 4” | 2.7500 | 4.1 / 4” | 4.2500 | 4.1120 | 4.9070 | 4.6880 | 2.45/64” | 2.7590 | 2.6470 |
3” | 3.0000 | 4.5/8” | 4.6250 | 4.4750 | 5.3400 | 5.1020 | 2.61/64” | 3.0130 | 2.8930 |
3.1 / 4” | 3.2500 | 5” | 5.0000 | 4.8380 | 5.7740 | 5.5150 | 3.3/16” | 3.2520 | 3.1240 |
3.1/5” | 3.5000 | 5.3/8” | 5.3750 | 5.2000 | 6.2070 | 5.9280 | 3.7/16” | 3.5060 | 3.3700 |
3.3 / 4” | 3.7500 | 5.3 / 4” | 5.7500 | 5.5620 | 6.6400 | 6.3410 | 3.11/16” | 3.7600 | 3.6160 |
4" | 4.0000 | 6.1/8” | 6.1250 | 5.9250 | 7.0730 | 6.7550 | 3.15/16” | 4.0140 | 3.8620 |
D | d1马克斯 | d1敏 | d2马克斯 | d2敏 | h马克斯 | h敏 |
---|---|---|---|---|---|---|
M1.6 | 2.0900 | 1.9500 | 6.0000 | 5.7000 | 0.9000 | 0.6000 |
平方米 | 2.6400 | 2.5000 | 8.0000 | 7.6400 | 0.9000 | 0.6000 |
所 | 3.1400 | 3.0000 | 10.0000 | 9.6400 | 1.2000 | 0.8000 |
M3 | 3.6800 | 3.5000 | 12.0000 | 11.5700 | 1.4000 | 1.0000 |
M3.5 | 4.1800 | 4.0000 | 15.0000 | 14.5700 | 1.7500 | 1.2000 |
M4 | 4.8800 | 4.7000 | 16.0000 | 15.5700 | 2.3000 | 1.6000 |
M5 | 5.7800 | 5.5000 | 20.0000 | 19.4800 | 2.3000 | 1.6000 |
M6 | 6.8700 | 6.6500 | 25.4000 | 24.8800 | 2.3000 | 1.6000 |
M8 | 9.1200 | 8.9000 | 32.0000 | 31.3800 | 2.8000 | 2.0000 |
M10 | 11.1200 | 10.8500 | 39.0000 | 38.3800 | 3.5000 | 2.5000 |
M12 | 13.5700 | 13.3000 | 44.0000 | 43.3800 | 3.5000 | 2.5000 |
M14 | 15.5200 | 15.2500 | 50.0000 | 49.3800 | 4.0000 | 3.0000 |
M16 | 17.5200 | 17.2500 | 56.0000 | 54.8000 | 4.8000 | 3.5000 |
M20 | 22.3200 | 21.8000 | 66.0000 | 64.8000 | 5.1000 | 4.0000 |
M24 | 26.1200 | 25.6000 | 72.0000 | 70.8000 | 5.6000 | 4.5000 |
M30 | 33.0200 | 32.4000 | 90.0000 | 88.6000 | 6.4000 | 5.0000 |
M36 | 38.9200 | 38.3000 | 110.0000 | 108.6000 | 8.5000 | 7.0000 |
螺栓直径 | 转矩英尺-磅 | ||
初始转矩的30% | 转矩的70% | 最终扭矩100% | |
1/2 | 16 | 36 | 52 |
9/16 | 23 | 53 | 75 |
5/8 | 31 | 73 | 104 |
3/4 | 55 | 129 | 184 |
7/8 | 71 | 166 | 237 |
1 | 107 | 249 | 356 |
1.1/8 | 127 | 297 | 424 |
1.1 / 4 | 179 | 417 | 596 |
1.3/8 | 186 | 435 | 622 |
1.1 / 2 | 246 | 574 | 821 |
1.9/16 | 168 | 392 | 560 |
1.5/8 | 191 | 445 | 636 |
1.3 / 4 | 240 | 561 | 801 |
1.7/8 | 298 | 696 | 994 |
2 | 366 | 853 | 1219 |
2.1 / 4 | 529 | 1234 | 1762 |
2.1 / 2 | 733 | 1709 | 2442 |
2.3 / 4 | 986 | 2300 | 3285 |
3. | 1289 | 3008 | 4297 |
螺栓直径 | 转矩英尺-磅 | ||
初始转矩的30% | 转矩的70% | 最终扭矩100% | |
1/2 | 22 | 49 | 71 |
9/16 | 31 | 72 | 102 |
5/8 | 42 | 99 | 141 |
3/4 | 75 | 175 | 249 |
7/8 | 96 | 225 | 321 |
1 | 145 | 338 | 483 |
1.1/8 | 172 | 403 | 575 |
1.1 / 4 | 243 | 565 | 808 |
1.3/8 | 252 | 590 | 843 |
1.1 / 2 | 334 | 778 | 1113 |
1.9/16 | 228 | 531 | 759 |
1.5/8 | 259 | 603 | 862 |
1.3 / 4 | 325 | 761 | 1086 |
1.7/8 | 404 | 944 | 1348 |
2 | 496 | 1157 | 1653 |
2.1 / 4 | 717 | 1673 | 2389 |
2.1 / 2 | 994 | 2317 | 3311 |
2.3 / 4 | 1337 | 3118 | 4454 |
3. | 1748 | 4078 | 5826 |
元素 | B8m螺栓(aisi 316) | B8Ma |
---|---|---|
碳 | 0.08%最大 | 0.08马克思 |
锰(mn) | 2.00%最大 | 2.00马克思 |
铬 | 16.0 - 18.0% | 16.0 - -18.0 |
镍 | 10.0 - 14.0% | 10.0 - -14.0 |
磷,最大 | 0.045% | 0.045马克思 |
硫、最大 | 0.030% | 0.030马克思 |
硅 | 1.00%的马克斯 | 1.00马克思 |
钼 | 2.00 - 3.00% | 2.00 - -3.00 |
年级 | 大小 | 拉伸应力ksi, min | 屈服应力,ksi,最小 | 艺龙,%,分钟 | RA %敏 | HBW | 人权组织 |
---|---|---|---|---|---|---|---|
B8M 1级螺栓 | 所有 | 75 | 30. | 30. | 50 | 223 max | 96 max |
B8M 2级螺栓 | 到3/4 | 110 | 95 | 15 | 45 | 321 max | 35马克斯 |
7/8 - 1 | One hundred. | 80 | 20. | 45 | |||
1-1/8 - 1 1/4 | 95 | 65 | 25 | 45 | |||
1-3/8 - 1 - 1/2 | 90 | 50 | 30. | 45 |
2级不锈钢,AISI 316
规范 | 年级 | F度(C度) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
650 | 700 | 750 | 800 | 850 | 900 | 950 | 1000 | 1050 | 1100 | ||
343 | 371 | 399 | 427 | 454 | 482 | 510 | 538 | 566 | 593 | ||
ASTM A193 | B6 | 21.2 | 21.2 | 21.2 | 19.5 | 15.6 | 12 | ||||
ASTM A193 | B7 (*) | ||||||||||
ASTM A193 | B7M | 25 | 25 | 23.6 | 21 | 17 | 12.5 | 8.5 | 4.5 | ||
ASTM A193 | (*) | 20. | 20. | 20. | 18.5 | 16.2 | 12.5 | 8.5 | 4.5 | ||
ASTM A193 | B8-CL1 | 11.2 | 11 | 10.8 | 10.5 | 10.3 | 10.1 | 9.9 | |||
ASTM A193 | B8-CL2 | 25 | |||||||||
ASTM A193 | (* *) | 25 | 25 | 25 | 25 | 23.5 | 20.5 | 16 | 11 | 6.3 | 2.8 |
ASTM A193 | B16转椅 | ||||||||||
ASTM A320 | 发明人或者设计人 | 25 | 25 | ||||||||
废话 | B17B | 20. | 19.8 | 19.8 | 19.8 | 19.7 | 19.7 | 19.6 | 19.4 | 19.3 | 16.6 |
ASTM 453 | 660 | 20.2 | 20.1 | 20. | 19.9 | 19.9 | 19.9 | 19.8 | 19.8 |