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無(wú)錫精密鋼管直徑18壁厚5mm現(xiàn)貨\15CrMoG合金鋼管抗拉強(qiáng)度
無(wú)錫精密鋼管直徑18壁厚5mm現(xiàn)貨\15CrMoG合金鋼管抗拉強(qiáng)度————————
|
10×2 |
18 |
95×4.5-6-8-10-12-14-16-20 |
50 |
325×28-32-34-38-42 |
75 |
|
12×2 |
18 |
102×4.5-5-6-7-8-10-12-14-16-20 |
80 |
351×10-16-20-25-40 |
120 |
|
14×2-2.5-3 |
20 |
108×4.5-5-6-7-8-10-12-14-18-20-22 |
75 |
355×6-18-20-25-30-40/52 |
45 |
|
16×2-2.5-4 |
30 |
114×4.5-5-6-7-8-10-12-14-18-20 |
100 |
377×8-12-15-20-24-28 |
128 |
|
18×2.3-4-5 |
20 |
121×4.5-5-6-7-8-10-12-14-16-20 |
102 |
377×30-37-40-45-50 |
60 |
|
20×2.5-3-5 |
17 |
127×4.5-5-6-7-8-10-12-14-16-20 |
95 |
402×10-15-20-25-30-35 |
70 |
|
24×2.5-3-4-5-6 |
25 |
133×4.5-6-8-12-14-16-18-20-25-30 |
120 |
406×10-20-25-28-35-40 |
110 |
|
25×2.5-3-4-5-6 |
28 |
140×5-6-7-8-9-10-12-14-16-20-22 |
50 |
426×10-12-14-16-20-25-30-35-40 |
97 |
|
28×3-3.5-4-5-6 |
30 |
146×4.5-6-8-12-14-16-18-20-25-30 |
60 |
450×10-12-14-16-20-25-34-40-50 |
108 |
|
32×3.5-4-5-6-8 |
40 |
152×4.5-6-8-12-14-16-18-20-25-30 |
60 |
480×10-12-14-16-18-20-25-30-40 |
|
標(biāo)準(zhǔn) |
牌號(hào) |
抗拉強(qiáng)度（MPa） |
屈服強(qiáng)度（MPa） |
伸長(zhǎng)率（%） |
硬度 |
|
GB3087 |
10 |
335～475 |
≥195 |
≥24 |
/ |
|
20 |
410～550 |
≥245 |
≥20 |
/ |
|
|
GB5310 |
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 |