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化学要求 | ||||||||
等级 | 成分% | |||||||
碳 | 锰 | 磷 最大值 | 硫 最大值 | 硅 最大值 | 铬 | 钼 最大值 | 其他 | |
304 | 0.08最大值 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | … | ... |
304H | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | … | ... |
304L | 0.035最大值 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | … | ... |
304LN | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 18.0-20.0 | … | ... |
304N | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 18.0-20.0 | … | ... |
309 | 0.15 | 2 | 0.045 | 0.03 | 1 | 22.0-24.0 | … | ... |
310 | 0.15 | 2 | 0.045 | 0.03 | 1.5 | 24.0-26.0 | … | ... |
316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 2.00-3.00 | ... |
316H | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 2.00-3.00 | ... |
316LN | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 16.0-18.0 | 2.00-3.00 | ... |
316L | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 2.00-3.00 | ... |
316N | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 16.0-18.0 | 2.00-3.00 | ... |
317 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 3.0-4.0 | ... |
317L | 0.03 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 3.0-4.0 | ... |
321 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-20.0 | … | ... |
321H | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 17.0-20.0 | … | ... |
347 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-20.0 | … | ... |
347H | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 17.0-20.0 | … | ... |
348 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-20.0 | … | ... |
348H | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 17.0-20.0 | ... | |
XM-19 | 0.06 | 4.0-6.0 | 0.04 | 0.03 | 1 | 20.5-23.5 | 1.50-3.00 | ... |
S31254 | 0.02 | 1 | 0.03 | 0.01 | 0.8 | 19.5-20.5 | 6.0-6.5 | ... |
S31725 | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 18.0-20.0 | 4.0-5.0 | ... |
S31726 | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 17.0-20.0 | 4.0-5.0 | ... |
S34565 | 0.03 | 5.0-7.0 | 0.03 | 0.01 | 1 | 23.0-25.0 | 4.0-5.0 | ... |
S33228 | 0.04-0.08 | 1 | 0.02 | 0.015 | 0.3 | 26.0-28.0 | … | ... |
机械性能 | |||||||
等级 | |||||||
304,304LN,304H,309,310,316,316LN,316H,317,317L, 321,321H,347,347H,348,348H,S31725 | 304L, 316L | 304N, 316N, S31726 | XM-19 | S31254 | S33228 | S34565 | |
抗拉强度,分钟: | |||||||
ksi | 75 | 70 | 80 | 100 | 94-119 | 73 | 115 |
Mpa | 515 | 485 | 550 | 690 | 650-820 | 500 | 795 |
屈服强度,分钟 | |||||||
ksi | 30 | 25 | 35 | 55 | 44 | 27 | 60 |
MPa | 205 | 170 | 240 | 380 | 300 | 185 | 415 |
可用尺寸范围 | |||||||||||||
外径(毫米/英寸) | 壁厚(SCH) | ||||||||||||
10 | 20 | 30 | STD | 40 | 60 | XS | 80 | 100 | 120 | 140 | 160 | XXS | |
21.3 (1/2'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |||||
26.7 (3/4'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |||||
33.4 (1'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |||||
42.2 (1 1/4'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |||||
48.3 (1 1/2'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |||||
60.3 (2'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |||||
73 (2 1/2'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |||||
88.9 (3'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |||||
101.6 (3 1/2'') | Δ | Δ | Δ | Δ | Δ | Δ | |||||||
114.3 (4'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | ||||
141.3 (5'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | ||||||
168.3 (6'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |||||
219.1 (8'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ |
273 (10'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ |
323.8 (12'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ |
355.6 (14'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |
406.4 (16'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |
457 (18'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |
508 (20'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |
559 (22'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | ||
610 (24'') | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |||||
660 (26'') | Δ | Δ | Δ | ||||||||||
711 (28'') | Δ | Δ | Δ | Δ | Δ | ||||||||
762 (30'') | Δ | Δ | Δ | Δ | Δ | ||||||||
813 (32'') | Δ | Δ | Δ | Δ | Δ | Δ | |||||||
864 (34'') | Δ | Δ | Δ | Δ | Δ | Δ | |||||||
914 (36'') | Δ | Δ | Δ | Δ | Δ | Δ | |||||||
*如果您所寻找的钢种和尺寸未在上面列出,请联系我们获取更多信息。 |