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从挤压到冷轧再到冷拔，我们对生产工艺的全面的掌控确保了性能的稳定性和再现性。
我们遍布全球的生产基地使我们能整合所有的资源向客户提供最佳的生产方案。
仪器仪表管
| 产品：管道 | ||
|---|---|---|
| 外口径范围 | 毫米 | 英寸 |
| 最低值 | 3.175 | 0.125 |
| 最高值 | 50.8 | 2.0 |
| 重量范围 | 毫米 | 英寸 |
| 最低值 | 0.71 | 0.028 |
| 最高值 | 4.77 | 0.188 |
奥氏体钢管
| MST designation | Attribute | Nearest equivalent standard | Typical chemical composition 1) | Density | Min. mechanical prop. at RT | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UNS | EN | JIS | Cmax | Cr | Ni | Mo | Cu | others | Rp0.2 Yield Strength | Rm Tensile Strength | ||||||
| g/cm3 | lb/in3 | MPa | ksi | MPa | ksi | |||||||||||
| DMV 304L | Corrosion Resistant | S30403 | 1.4306 | SUS 304L | 0.03 | 19.0 | 11.0 | 7.9 | 0.29 | 170 | 25 | 485 | 70 | |||
| DMV 304LN | Corrosion Resistant | S30453 | 1.4311 | 0.03 | 18.0 | 10.0 | 7.9 | 0.29 | 205 | 30 | 515 | 75 | ||||
| DMV 316L | Corrosion Resistant | S31603 | 1.4404 | 0.03 | 17.0 | 12.0 | 2.25 | 8.0 | 0.29 | 170 | 25 | 485 | 70 | |||
| DMV 316LN | Corrosion Resistant | S31653 | 1.4429 | 0.03 | 17.0 | 12.5 | 2.75 | 0.12 < N < 0.22 | 8.0 | 0.29 | 205 | 30 | 515 | 75 | ||
| DMV 316LVM | Corrosion Resistant | S31673 | 1.4441 | 0.025 | 17.5 | 14.0 | 2.8 | <0.10 | N<0.10 | 8.0 | 0.29 | 190 | 28 | 490 | 71 | |
1) All figures in weight percentage. In case of order, the limits of the order specification will apply.
奥斯体铁素体钢管
| MST 的指定 | 最接近的同等标准 | 典型的化学成分 1) | 密度 | RT时的最小机械推进力 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UNS | EN | C最大 | 铬 | 尼 | 莫 | 銅 | 其他 | Rp0.2 屈服强度 | Rm 拉伸强度 | |||||
| g/cm | lb/in | MPa | ksi | MPa | ksi | |||||||||
| DMV 18.5 | S31500 | 1.4424 | 0.03 | 18.5 | 4.8 | 2.7 | Si 1.7; N 0.1 | 7.8 | 0.28 | 440 | 64 | 630 | 92 | |
| DMV 22.5 | S31803 | 1.4462 | 0.03 | 22.0 | 5.5 | 3.0 | N 0.172) | 7.8 | 0.28 | 450 | 65 | 620 | 90 | |
| DMV 25.7 | S31260 | 0.03 | 25.0 | 6.5 | 3.0 | 0.5 | N 0.20; W 0.5 | 7.8 | 0.28 | 450 | 65 | 690 | 100 | |
| DMV 25.7Cu | S32550 | 1.4507 | 0.03 | 25.0 | 7.0 | 3.5 | 1.5 | N 0.222) | 7.8 | 0.28 | 550 | 80 | 760 | 110 |
| DMV 25.7N | S32760 | 1.4501 | 0.03 | 25.0 | 7.0 | 4.0 | 0.5 | N 0.25; W 0.52) | 7.8 | 0.28 | 550 | 80 | 750 | 109 |
| DMV 25.7NS | S32750 | 1.4410 | 0.03 | 25.5 | 7.0 | 4.0 | 0.25 | N 0.32) | 7.8 | 0.28 | 550 | 80 | 750 | 109 |
1) 所有数字均为重量百分比。如果是订单，将适用订单规格的限制。
2) 最小PRE值控制。
镍合金钢管
| MST designation | Attribute | Nearest equivalent standard | Typical chemical composition 1) | Density | Min. mechanical prop. at RT | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UNS | EN | Cmax | Cr | Ni | Mo | Cu | others | Rp0.2 Yield Strength | Rm Tensile Strength | ||||||
| g/cm3 | lb/in3 | MPa | ksi | MPa | ksi | ||||||||||
| DMV 200 | Pure Nickel | N02200 | 2.4066 | 0.05 | 99.4 | 8.9 | 0.32 | 103 | 15 | 379 | 55 | ||||
| DMV 201 | Pure Nickel | N02201 | 2.4068 | 0.02 | 99.4 | 8.9 | 0.32 | 83 | 12 | 345 | 50 | ||||
| DMV 400 | Nickel-Copper | N04400 | 2.4360 | 0.15 | 65.0 | 30.0 | Fe 2; Mn 1.5 | 8.8 | 0.32 | 180 | 26 | 450 | 65 | ||
| DMV 8020 | Corrosion Resistant | N08020 | 2.4660 | 0.02 | 20.0 | 34.0 | 2.5 | 3.5 | Nb + Ta | 8.1 | 0.29 | 240 | 35 | 550 | 80 |
| DMV 928 | Corrosion Resistant | N08028 | 1.4563 | 0.02 | 27.0 | 31.0 | 3.5 | 1.2 | N 0.10 | 8.0 | 0.29 | 210 | 31 | 500 | 73 |
| DMV 931 | Corrosion Resistant | N08031 | 1.4562 | 0.015 | 27.0 | 31.0 | 6.5 | 1.2 | N 0.20 | 8.1 | 0.29 | 280 | 41 | 650 | 94 |
| DMV 4692 | Corrosion Resistant | N08034 | 2.4692 | 0.01 | 27.0 | 35.0 | 6.5 | 1.5 | N 0.20 | 8.1 | 0.29 | 310 | 45 | 750 | 108 |
| DMV 800L | Corrosion Resistant | (N08800) | 1.4558 | 0.025 | 21.0 | 32.0 | Ti 0.30; Al 0.30 | 8.0 | 0.29 | 180 | 26 | 450 | 65 | ||
| DMV 800 | Corrosion Resistant | N08800 | 1.4876 | 0.08 | 21.0 | 32.0 | Ti < 0.40 | 8.0 | 0.29 | 210 | 31 | 500 | 73 | ||
| DMV 825 | Corrosion Resistant | N08825 | 2.4858 | 0.03 | 22.0 | 42.0 | 3.0 | 2.0 | Ti 0.80; Al 0.10 | 8.1 | 0.29 | 180 | 26 | 530 | 75 |
| DMV 600L | Corrosion Resistant | N06600 | 2.4817 | 0.025 | 16.0 | 76.0 | Fe 8 | 8.4 | 0.30 | 180 | 26 | 550 | 80 | ||
| DMV 690 | Corrosion Resistant | N06690 | 2.4642 | 0.02 | 29.0 | 60.0 | Fe 9 | 8.2 | 0.29 | 205 | 30 | 585 | 85 | ||
| DMV 625 | Corrosion Resistant | N06625 Gr.1 | 2.4856 | 0.025 | 22.0 | 63.0 | 9.0 | Nb 3.5 | 8.5 | 0.31 | 414 | 60 | 827 | 120 | |
| DMV G3 | Corrosion Resistant | N06985 | 2.4619 | 0.015 | 22.0 | 48.0 | 7.0 | 2.0 | Co;W | 8.3 | 0.30 | 205 | 30 | 585 | 85 |
| DMV C22 | Corrosion Resistant | N06022 | 2.4602 | 0.01 | 22.0 | 57.0 | 13.0 | W | 8.7 | 0.31 | 310 | 45 | 690 | 100 | |
| DMV 59 | Corrosion Resistant | N06059 | 2.4605 | 0.01 | 23.0 | 59.0 | 16.0 | Al | 8.6 | 0.31 | 340 | 50 | 690 | 100 | |
| DMV C4 | Corrosion Resistant | N06455 | 2.4610 | 0.01 | 16.0 | 66.0 | 16.0 | Ti | 8.6 | 0.31 | 280 | 41 | 700 | 102 | |
| DMV C276 | Corrosion Resistant | N10276 | 2.4819 | 0.01 | 16.0 | 57.0 | 16.0 | W | 8.4 | 0.30 | 350 | 51 | 750 | 109 | |
| DMV 800H | Heat Resistant | N08810 | 1.4958 | 0.10 2) | 21.0 | 32.0 | (Al.Ti) 0.15 - 0.60 | 8.0 | 0.29 | 170 | 25 | 500 | 73 | ||
| DMV 811 | Heat Resistant | N08811 | 1.4959 | 0.10 2) | 21.0 | 32.0 | 0.85 < Ti + Al < 1.20 | 8.0 | 0.29 | 170 | 25 | 500 | 73 | ||
| DMV AC66 | Heat Resistant | S33224 | 1.4877 | 0.06 | 27.0 | 32.0 | Ce 0.07; Nb 0.8 | 8.0 | 0.29 | 185 | 27 | 500 | 73 | ||
| DMV 600H | Heat Resistant | N06600 | 2.4816 | 0.07 | 16.0 | 76.0 | Fe 8 | 8.4 | 0.30 | 240 | 35 | 550 | 80 | ||
| DMV 625 | Heat Resistant | N06625 Gr.2 | 2.4856 | 0.025 | 22.0 | 63.0 | 9.0 | Nb 3.5 | 8.4 | 0.30 | 276 | 40 | 690 | 100 | |
| DMV 601 | Heat Resistant | N06601 | 2.4851 | 0.08 | 23.0 | 62.0 | Al 1.2; Ti 0.3 | 8.1 | 0.29 | 240 | 35 | 600 | 87 | ||
| DMV 617 | Heat Resistant | N06617 | 2.4663 | 0.08 | 22.0 | 55.0 | 9.0 | Co 12; Al; Ti | 8.4 | 0.30 | 300 | 44 | 700 | 102 | |
| DMV C263 | Heat Resistant | N07263 | 2.4650 | 0.08 | 20.0 | 52.0 | 5.8 | Co 20;Ti 2.1;Al 0.5,Mn <0.6 | 8.4 | 0.3 | 585 | 118 | 1004 | 145 | |
1) All figures in weight percentage. In case of order, the limits of the order specification will apply.
2) Minimum level of carbon content is mandatory.