料號(hào)：1.2312?100Cr6

標(biāo)準(zhǔn)：D IN?EN

化學(xué)成分：

C：0,93 - 1,05

Si：0,15 - 0,35

Mn：0,25 - 0,45

P：max. 0,025

S：max. 0,015

Cr：1,40 - 1,65

Cu：max. 0,30

Al：max. 0,05

O：max. 0,0015

其他種類牌號(hào) ：

1.9722 1.2446 1.9103 1.4407 1.2789 1.7430 1.4255 1.1274 1.6712?

1.9723 1.2451 1.9104 1.3284 1.0704 1.7846 1.4268 1.1935 1.6856?

1.9724 1.0895 1.9104 1.4610 1.2669 1.8867 1.4824 1.2545 1.7365?

1.9725 1.1340 1.9105 1.5940 1.0073 1.8988 1.4432 1.2055 1.7804?

1.9726 1.2969 1.9106 1.3342 1.0635 1.7680 1.4815 1.2797 1.6781?

1.9727 1.1321 1.9107 1.3978 1.0024 1.6747 1.5871 1.0829 1.8045?

1.9728 1.0747 1.9108 1.5948 1.1623 1.8589 1.5079 1.0909 1.7824?

1.9729 1.1617 1.9109 1.3534 1.1440 1.7827 1.3471 1.2260 1.8232?

1.9730 1.1622 1.9110 1.5301 1.1875 1.6822 1.3571 1.0013 1.7491?

1.9731 1.2299 1.9111 1.5623 1.2978 1.7275 1.3037 1.0392 1.6171?

1.9732 1.2833 1.9112 1.5467 1.2163 1.6757 1.4080 1.0537 1.7314?

1.9733 1.0510 1.9113 1.4932 1.0223 1.6451 1.4644 1.0692 1.7334?

1.9734 1.0733 1.9114 1.5396 1.1310 1.7913 1.3196 1.2697 1.7578?

1.9735 1.0536 1.9115 1.5282 1.2342 1.7954 1.3449 1.0792 1.7122?

1.9736 1.0113 1.9116 1.4210 1.2429 1.8543 1.4859 1.2481 1.6912?

1.9737 1.1320 1.9117 1.4574 1.0707 1.7346 1.5984 1.0430 1.8105?

1.9738 1.1846 1.9118 1.5647 1.0745 1.7552 1.4113 1.1557 1.6293?

1.9739 1.0051 1.9119 1.5730 1.0788 1.6849 1.4305 1.2815 1.8679?

1.9740 1.2166 1.9120 1.3114 1.2606 1.8036 1.3445 1.0311 1.6921?

1.9741 1.1455 1.9121 1.3187 1.0323 1.6110 1.5748 1.2306 1.6558?

1.9742 1.2327 1.9122 1.5830 1.2073 1.6979 1.5559 1.0286 1.6996?

1.9743 1.2924 1.9123 1.5152 1.0935 1.8523 1.5019 1.0795 1.8939?

1.9744 1.0362 1.9124 1.5652 1.0062 1.7566 1.5009 1.2428 1.7361?

1.9745 1.0442 1.9125 1.4817 1.2214 1.8435 1.4215 1.2491 1.7065?

1.9746 1.1991 1.9126 1.3454 1.0461 1.6897 1.5681 1.1175 1.8240?

1.9747 1.2499 1.9127 1.4063 1.0579 1.7352 1.5675 1.1762 1.7006?

1.9748 1.0484 1.9128 1.4175 1.1845 1.7386 1.3273 1.1746 1.6642?

1.9749 1.1645 1.9129 1.4362 1.2284 1.8563 1.5667 1.2664 1.6815?

1.9750 1.0624 1.9130 1.5179 1.2941 1.8493 1.4035 1.0213 1.6604?

1.9751 1.2435 1.9131 1.5573 1.0837 1.8868 1.4297 1.2423 1.7866?

1.9752 1.1667 1.9132 1.5227 1.0958 1.7486 1.4591 1.2667 1.8221?

1.9753 1.0667 1.9133 1.4079 1.2958 1.7254 1.5702 1.2896 1.8756?

1.9754 1.0585 1.9134 1.5812 1.0871 1.8652 1.3433 1.0823 1.7424?

1.9755 1.0591 1.9135 1.3414 1.1133 1.8768 1.4527 1.1050 1.7877?

1.9756 1.1848 1.9136 1.4033 1.2385 1.7512 1.4850 1.1716 1.7046?

1.9757 1.2314 1.9137 1.5558 1.1596 1.8897 1.3866 1.2741 1.8594?

1.9758 1.2553 1.9138 1.3723 1.1860 1.6201 1.5122 1.2443 1.7421?

1.9759 1.1436 1.9139 1.4521 1.2117 1.7144 1.4092 1.2881 1.7268?

1.9760 1.0061 1.9140 1.4378 1.0215 1.8449 1.5977 1.1041 1.8662?

1.9761 1.0917 1.9141 1.5051 1.2733 1.7581 1.3593 1.0849 1.7449?

1.9762 1.2540 1.9142 1.4685 1.2287 1.6286 1.4149 1.1199 1.6024?

1.9763 1.0743 1.9143 1.4271 1.2639 1.6838 1.5161 1.0793 1.6725?

1.9764 1.1599 1.9144 1.4690 1.2939 1.7324 1.5427 1.0651 1.6437?

1.9765 1.2571 1.9145 1.5962 1.2954 1.7825 1.5777 1.0551 1.6216?

1.9766 1.0266 1.9146 1.3438 1.2763 1.6361 1.3214 1.2399 1.7063?

1.9767 1.1166 1.9147 1.4762 1.1881 1.7203 1.4293 1.1067 1.6423?

1.9768 1.1254 1.9148 1.4478 1.2558 1.6031 1.5096 1.2372 1.7425?

1.9769 1.1567 1.9149 1.5589 1.0738 1.6221 1.4563 1.0506 1.8545?

1.9770 1.0875 1.9150 1.3693 1.0883 1.6463 1.5487 1.1461 1.8373?

1.9771 1.1807 1.9151 1.3798 1.2012 1.7993 1.4383 1.1489 1.8964?

1.9772 1.2933 1.9152 1.5690 1.2552 1.6025 1.5815 1.1704 1.6269?

1.9773 1.1287 1.9153 1.3028 1.1269 1.6097 1.5090 1.2255 1.6865?

1.9774 1.0581 1.9154 1.4557 1.1554 1.7683 1.5798 1.1717 1.7435?

1.9775 1.1932 1.9155 1.4765 1.2539 1.8873 1.3817 1.1031 1.8423?

1.9776 1.1066 1.9156 1.4797 1.2852 1.8835 1.4070 1.2313 1.8514?

1.9777 1.2734 1.9157 1.5387 1.0907 1.7711 1.4649 1.1701 1.8856?

1.9778 1.1851 1.9158 1.4212 1.1316 1.6638 1.5360 1.1362 1.8996?

1.9779 1.2834 1.9159 1.5267 1.2212 1.7021 1.3132 1.0787 1.7216?

1.9780 1.1037 1.9160 1.3618 1.0204 1.7675 1.5686 1.1768 1.7527?

1.9781 1.2812 1.9161 1.3904 1.0521 1.8995 1.3231 1.2271 1.6014?

1.9782 1.0001 1.9162 1.5001 1.1253 1.6088 1.4930 1.1334 1.6069?

1.9783 1.0458 1.9163 1.4419 1.0939 1.8327 1.5603 1.0254 1.6780?

1.9784 1.1211 1.9164 1.5697 1.2788 1.6328 1.4276 1.0840 1.8612?

1.9785 1.0735 1.9165 1.5744 1.1345 1.6019 1.4766 1.1898 1.6531?

1.9786 1.0307 1.9166 1.4203 1.1840 1.7648 1.4609 1.1996 1.8592?

1.9787 1.0304 1.9167 1.5099 1.0302 1.8361 1.3102 1.2512 1.6650?

1.9788 1.2397 1.9168 1.5258 1.2605 1.6213 1.3835 1.1051 1.6927?

1.9789 1.2957 1.9169 1.5879 1.1279 1.7701 1.3295 1.1680 1.7265?

1.9790 1.1888 1.9170 1.3611 1.2393 1.6416 1.4874 1.1516 1.8074?

1.9791 1.0984 1.9171 1.4706 1.2739 1.6881 1.5956 1.0136 1.8173?

1.9792 1.1356 1.9172 1.5306 1.1572 1.8686 1.3637 1.2758 1.8590?

1.9793 1.0724 1.9173 1.3164 1.2861 1.7161 1.4418 1.0041 1.6694?

1.9794 1.0018 1.9174 1.3257 1.0468 1.7464 1.4482 1.0047 1.7862?

1.9795 1.0145 1.9175 1.3793 1.2532 1.7626 1.5771 1.0877 1.6486?

1.9796 1.2266 1.9176 1.3377 1.2748 1.8656 1.5150 1.2061 1.6797?

1.9797 1.0299 1.9177 1.5552 1.2422 1.6251 1.3027 1.0657 1.8653?

1.9798 1.0836 1.9178 1.3927 1.2102 1.6084 1.4379 1.1339 1.7906?

1.9799 1.1414 1.9179 1.4694 1.0916 1.6750 1.5944 1.2519 1.6240?

1.9801 1.1176 1.9180 1.3349 1.1212 1.7932 1.5355 1.0575 1.7806?

1.9802 1.2307 1.9181 1.4142 1.2096 1.6716 1.3470 1.1748 1.7157?

1.9803 1.1765 1.9182 1.3244 1.0282 1.7295 1.5921 1.1222 1.7062?

1.9804 1.2636 1.9183 1.5679 1.2507 1.8975 1.3466 1.0872 1.8699?

1.9804 1.2623 1.9184 1.5818 1.1545 1.6804 1.3358 1.1597 1.8862?

1.9805 1.1293 1.9185 1.3236 1.2617 1.8977 1.3513 1.0112 1.7083?

1.9806 1.2537 1.9186 1.3419 1.1920 1.7704 1.4712 1.0380 1.8854?

1.9807 1.2884 1.9187 1.3499 1.2806 1.8397 1.3263 1.1796 1.7822?

1.9808 1.2083 1.9188 1.3054 1.2946 1.6098 1.3704 1.2649 1.7967?

1.9809 1.1732 1.9189 1.5352 1.0312 1.8642 1.4339 1.2141 1.8393?

1.9810 1.0110 1.9190 1.5785 1.2239 1.6311 1.4472 1.0553 1.8710?

1.9811 1.0716 1.9191 1.4782 1.0181 1.7341 1.5452 1.1338 1.8043?

1.9812 1.2205 1.9192 1.5182 1.1847 1.7981 1.5196 1.2310 1.7403?

1.9813 1.2488 1.9193 1.5465 1.1815 1.6103 1.3838 1.2564 1.8782?

1.9814 1.0317 1.9194 1.5381 1.1514 1.6518 1.4959 1.0054 1.6561?

1.9815 1.1483 1.9195 1.5852 1.1533 1.7504 1.5886 1.2010 1.6798?

1.9816 1.2672 1.9196 1.3158 1.0456 1.7175 1.3013 1.2366 1.7952?

1.9817 1.0932 1.9197 1.4749 1.0669 1.6414 1.4586 1.1660 1.8081?

1.9818 1.2805 1.9198 1.4967 1.0847 1.6722 1.5085 1.0169 1.8962?

1.9819 1.1608 1.9199 1.3139 1.0369 1.6074 1.5563 1.1196 1.6991?

1.9820 1.1772 1.9201 1.3167 1.0437 1.7714 1.5824 1.1530 1.7647?

1.9821 1.2396 1.9202 1.4893 1.0622 1.8193 1.3707 1.1404 1.7933?

1.9822 1.1213 1.9203 1.4366 1.0426 1.8630 1.4164 1.2681 1.6141?

1.9823 1.2470 1.9204 1.5523 1.0472 1.8688 1.5473 1.1602 1.6850?

1.9824 1.1170 1.9204 1.5646 1.2172 1.6684 1.4326 1.0934 1.6187?

1.9825 1.1626 1.9205 1.3668 1.0613 1.6814 1.3446 1.1679 1.7060?

1.9826 1.0236 1.9206 1.5670 1.2923 1.7484 1.3692 1.1182 1.8132?

1.9827 1.2966 1.9207 1.5154 1.1861 1.7589 1.4554 1.0202 1.7643?

1.9828 1.1101 1.9208 1.4889 1.2352 1.7698 1.3046 1.1713 1.7337?

1.9829 1.0310 1.9209 1.4090 1.0404 1.8827 1.5970 1.0488 1.8793?

1.9830 1.0688 1.9210 1.3770 1.1914 1.6008 1.3867 1.1573 1.8863?

1.9831 1.0773 1.9211 1.5708 1.2037 1.8119 1.4565 1.2324 1.6331?

1.9832 1.0998 1.9212 1.5749 1.2676 1.6476 1.4742 1.0888 1.8401?

1.9833 1.0395 1.9213 1.4370 1.1233 1.6682 1.4155 1.1257 1.8918?

1.9834 1.0799 1.9214 1.5535 1.1650 1.7258 1.3023 1.2452 1.6308?

1.9835 1.0596 1.9215 1.3465 1.1673 1.7533 1.4260 1.2813 1.6928?

1.9836 1.0535 1.9216 1.4949 1.0476 1.7638 1.5233 1.1089 1.7204?

1.9837 1.0982 1.9217 1.4040 1.2853 1.6601 1.4781 1.1556 1.8861?

1.9838 1.0196 1.9218 1.3025 1.0845 1.6217 1.5228 1.2468 1.7590?

1.9839 1.0417 1.9219 1.4728 1.0353 1.6392 1.5728 1.2588 1.8068?

1.9840 1.0806 1.9220 1.3842 1.2360 1.8991 1.3091 1.2449 1.7709?

1.9841 1.0890 1.9221 1.5835 1.2367 1.7873 1.4112 1.2504 1.7242?

1.9842 1.1198 1.9222 1.5512 1.0954 1.6787 1.5936 1.1614 1.7571?

1.9843 1.1615 1.9223 1.4435 1.2031 1.7315 1.5840 1.1761 1.8406?

1.9844 1.1834 1.9224 1.4516 1.2051 1.8976 1.4371 1.0821 1.8414?

1.9845 1.0487 1.9225 1.3169 1.2559 1.6266 1.4662 1.1835 1.8759?

1.9846 1.0188 1.9226 1.3184 1.1218 1.7005 1.4627 1.0988 1.7925?

1.9847 1.0446 1.9227 1.3044 1.1273 1.8038 1.5204 1.0593 1.8891?

1.9848 1.2629 1.9228 1.3162 1.2402 1.6585 1.5694 1.2829 1.8322?

1.9849 1.0383 1.9229 1.4985 1.0608 1.8281 1.5851 1.1163 1.8539?

1.9850 1.0780 1.9230 1.4093 1.1282 1.8342 1.3540 1.1270 1.8616?

1.9851 1.2495 1.9231 1.5076 1.1360 1.6595 1.4428 1.1046 1.6742?

1.9852 1.2074 1.9232 1.5983 1.2583 1.7339 1.5611 1.2882 1.7936?

1.9853 1.2951 1.9233 1.3259 1.2196 1.7823 1.4572 1.1571 1.8690?

1.9854 1.0778 1.9234 1.4265 1.2707 1.7941 1.3253 1.2917 1.7844?

1.9855 1.2483 1.9235 1.5074 1.1024 1.8549 1.3150 1.1449 1.8198?

1.9856 1.0481 1.9236 1.3101 1.0208 1.7829 1.3884 1.1590 1.7316?

1.9857 1.2413 1.9237 1.3820 1.2670 1.8386 1.3504 1.2160 1.6589?

1.9858 1.0333 1.9238 1.4958 1.0542 1.8266 1.5486 1.2913 1.8166?

1.9859 1.2674 1.9239 1.3530 1.1508 1.8943 1.3621 1.0951 1.6644?

1.9860 1.1518 1.9240 1.3606 1.0375 1.6061 1.3869 1.1265 1.7138?

1.9861 1.2476 1.9241 1.5357 1.0398 1.6420 1.4313 1.2821 1.6972?

1.9862 1.0649 1.9242 1.3294 1.2682 1.8535 1.4975 1.2455 1.6875?

1.9863 1.0152 1.9243 1.5844 1.1217 1.6608 1.5054 1.0450 1.8609?

1.9864 1.2604 1.9244 1.5939 1.2207 1.7532 1.5402 1.0402 1.8715?

1.9865 1.1084 1.9950 1.3425 1.2389 1.6167 1.3604 1.1859 1.6032?

1.9866 1.2104 1.9951 1.4849 1.2514 1.6224 1.3892 1.0903 1.7550?

1.9867 1.0576 1.9952 1.4006 1.1311 1.8522 1.4798 1.0949 1.7911?

1.9868 1.2378 1.9953 1.5769 1.0068 1.7818 1.4987 1.1998 1.7442?

1.9869 1.0722 1.9954 1.5269 1.0544 1.7973 1.4289 1.2416 1.6374?

1.9870 1.1975 1.9955 1.3664 1.1153 1.7495 1.4607 1.0170 1.8961?

1.9871 1.2703 1.9956 1.3640 1.1924 1.6321 1.4795 1.1853 1.6592?

1.9872 1.1686 1.9957 1.3648 1.0037 1.6676 1.3228 1.2573 1.6741?

1.9873 1.0092 1.9958 1.5475 1.0335 1.7724 1.5136 1.2622 1.7853?

1.9874 1.1230 1.9959 1.4950 1.0401 1.8044 1.3287 1.1820 1.7413?

1.9875 1.2034 1.9960 1.5322 1.2386 1.8130 1.4431 1.0841 1.8295?

1.9876 1.2898 1.9961 1.4393 1.2612 1.6304 1.5858 1.2494 1.6377?

1.9877 1.0179 1.9962 1.5597 1.1941 1.6115 1.5126 1.2907 1.7379?

1.9878 1.0462 1.9963 1.3365 1.0071 1.8717 1.3885 1.1435 1.8618?

1.9879 1.2142 1.9964 1.3970 1.1775 1.6670 1.4617 1.2919 1.6327?

1.9880 1.2303 1.9965 1.4284 1.1964 1.7604 1.4979 1.0997 1.6124?

1.9881 1.0020 1.9966 1.4871 1.1754 1.6127 1.5541 1.1090 1.6898?

1.9882 1.1537 1.9967 1.5950 1.1778 1.6924 1.5622 1.1619 1.7137?

1.9883 1.0435 1.9968 1.4630 1.1689 1.6192 1.5509 1.2873 1.6692?

1.9884 1.2138 1.9969 1.3171 1.0411 1.8134 1.4243 1.0184 1.8120?

1.9885 1.2247 1.9970 1.5118 1.1146 1.8194 1.4710 1.2042 1.8312?

1.9886 1.2773 1.9971 1.5498 1.1235 1.6536 1.3941 1.2607 1.8564?

1.9887 1.1025 1.9972 1.4895 1.0114 1.6760 1.3451 1.2964 1.7733?

1.9888 1.0757 1.9973 1.3339 1.0295 1.7282 1.5548 1.2349 1.7792?

1.9889 1.1520 1.9974 1.5978 1.1779 1.7438 1.5850 1.2736 1.8819?

1.9890 1.1472 1.9975 1.3581 1.1997 1.7330 1.4582 1.1770 1.8887?

1.9891 1.2586 1.9976 1.4750 1.2019 1.7049 1.5005 1.0410 1.8561?

1.9892 1.2546 1.9977 1.4760 1.2863 1.6258 1.5508 1.2895 1.6174?

1.9893 1.1156 1.9978 1.4456 1.0226 1.8510 1.3879 1.1491 1.6125?

1.9894 1.1895 1.9979 1.3154 1.0758 1.7719 1.3035 1.2651 1.6138?

1.9899 1.2779 1.9980 1.3765 1.0270 1.6140 1.4748 1.1252 1.6591?

1.9901 1.2950 1.9981 1.3087 1.1054 1.6274 1.3208 1.1595 1.7920?

1.9902 1.0732 1.9982 1.5053 1.0857 1.6153 1.4961 1.1933 1.7745?

1.9903 1.2109 1.9983 1.4678 1.2820 1.7894 1.5847 1.2106 1.7793?

1.9904 1.2404 1.9984 1.5368 1.2722 1.8209 1.4173 1.1111 1.8346?

1.9904 1.0327 1.9985 1.5010 1.0367 1.6906 1.4655 1.2274 1.6981?

1.9905 1.2276 1.9986 1.5080 1.0802 1.6073 1.4923 1.0546 1.7305?

1.9906 1.2838 1.9987 1.5088 1.1336 1.8058 1.4299 1.0554 1.8967?

1.9907 1.2410 1.9988 1.3826 1.0819 1.8506 1.3195 1.0570 1.6348?

1.9908 1.2878 1.9989 1.3744 1.2209 1.8802 1.5718 1.2647 1.6225?

1.9909 1.1241 1.9990 1.5050 1.2444 1.6427 1.4024 1.2955 1.6315?

1.9910 1.1117 1.9991 1.5737 1.2714 1.7205 1.4547 1.1076 1.6854?

1.9911 1.1267 1.9992 1.5604 1.0246 1.8490 1.5942 1.2506 1.7054?

1.9912 1.2439 1.9993 1.4775 1.1625 1.7657 1.3850 1.0726 1.7959?

1.9913 1.1450 1.9994 1.4977 1.2556 1.6605 1.3856 1.0659 1.7338?

1.9914 1.2738 1.9995 1.3422 1.2501 1.7094 1.4121 1.1149 1.6445?

1.9915 1.0063 1.9996 1.4921 1.0434 1.8092 1.3624 1.0341 1.7740?

1.9916 1.1818 1.9997 1.3767 1.1553 1.7155 1.4791 1.1738 1.8840?

1.9917 1.2170 1.9998 1.4792 1.2139 1.8394 1.3068 1.2249 1.6417?

1.9918 1.0185 1.9999 1.3628 1.2542 1.6697 1.5406 1.1604 1.8072?

1.9919 1.0557 1.9245 1.5243 1.1676 1.8356 1.3406 1.0178 1.8411?

1.9920 1.1603 1.9246 1.4234 1.0633 1.6271 1.4394 1.0630 1.6099?

1.9921 1.0705 1.9247 1.4345 1.2775 1.6606 1.5143 1.1872 1.8691?

1.9922 1.1479 1.9248 1.4145 1.2486 1.6029 1.5557 1.0445 1.7197?

1.9923 1.2754 1.9249 1.4629 1.2026 1.8122 1.3331 1.0782 1.8061?

1.9924 1.2761 1.9250 1.4311 1.0447 1.6562 1.4222 1.2244 1.7896?

1.9925 1.1137 1.9251 1.4580 1.2363 1.6992 1.4733 1.2253 1.6027?

1.9926 1.1482 1.9252 1.3685 1.2888 1.6715 1.5873 1.1480 1.8997?

1.9927 1.1543 1.9253 1.5349 1.2590 1.6926 1.4522 1.1180 1.8466?

1.9928 1.1145 1.8865 1.5870 1.1905 1.8303 1.5333 1.0339 1.8599?

1.9929 1.1985 1.6792 1.3905 1.1855 1.8602 1.4156 1.0881 1.7539?

1.9930 1.0098 1.7656 1.5226 1.2723 1.6820 1.4559 1.1010 1.7703?

1.9931 1.1498 1.6459 1.5245 1.1939 1.7543 1.3047 1.2983 1.6645?

1.9932 1.1915 1.6035 1.5784 1.2150 1.8786 1.3283 1.0331 1.7263?

1.9933 1.2911 1.6610 1.4450 1.2915 1.6113 1.4344 1.0898 1.7579?

1.9934 1.0006 1.7117 1.5025 1.2619 1.7502 1.4785 1.2370 1.8982?

1.9935 1.1143 1.8884 1.4761 1.2022 1.8442 1.4597 1.1540 1.6116?

板材種類：鋼板、鐵板、板料、光板、精板、圓板、卷板、合金板

圓棒種類：圓棒、研磨棒、磨光棒、冷拉棒、冷拔棒、鋼棒、鐵棒、圓鋼、

? ? ? ? ? ? ? ? ? 拉光棒、方鋼? 六角棒、六角鋼、四方棒、合金棒、棒材、棒料

帶材種類：冷軋帶、鋼帶、鋼卷、卷料、片材、片料、鐵皮、卷帶、合金帶

線材種類：線料、卷線、圓線、園線、冷拉線、冷鐓線、冷鐓鋼線、條料、盤線、冷拔線、、鐵線、鋼線 、合金線

是什么材料、什么價(jià)格、對(duì)應(yīng)國(guó)產(chǎn)、對(duì)應(yīng)國(guó)內(nèi)什么材質(zhì)、牌號(hào)、鋼號(hào)、相當(dāng)什么材料、相應(yīng)什么牌號(hào)? STEEL鋼鐵? ?ALLOY合金? ?FE鐵? 德國(guó)進(jìn)口?din?德標(biāo)?歐標(biāo)?對(duì)應(yīng)國(guó)標(biāo)