{"id":21829,"date":"2025-04-07T03:08:00","date_gmt":"2025-04-06T19:08:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=21829"},"modified":"2025-04-07T15:50:50","modified_gmt":"2025-04-07T07:50:50","slug":"35ncd16-guideline","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/vi\/alloy-steel\/35ncd16-guideline\/","title":{"rendered":"Th\u00e9p 35NCD16 | DIN 1.6773 | 36NiCrMo16"},"content":{"rendered":"

Th\u00e9p 35NCD16 l\u00e0 h\u1ee3p kim hi\u1ec7u su\u1ea5t cao \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 ch\u1eafc ch\u1eafn c\u1ef1c cao. SteelPro Group cung c\u1ea5p 35NCD16 \u1edf nhi\u1ec1u d\u1ea1ng kh\u00e1c nhau, bao g\u1ed3m thanh, ph\u00f4i, r\u00e8n v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n gia c\u00f4ng t\u00f9y ch\u1ec9nh. V\u1edbi \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n tuy\u1ec7t v\u1eddi, s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i l\u00e0 v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng cho c\u00e1c b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u v\u00e0 c\u01a1 kh\u00ed.<\/span><\/p>

B\u00e0i vi\u1ebft n\u00e0y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c t\u00ednh ch\u1ea5t ch\u00ednh, ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p, k\u00edch th\u01b0\u1edbc c\u00f3 s\u1eb5n, \u1ee9ng d\u1ee5ng v\u00e0 quy tr\u00ecnh x\u1eed l\u00fd nhi\u1ec7t.<\/span><\/p>

Th\u00e9p 35NCD16 l\u00e0 g\u00ec?<\/span><\/h2>

35NCD16 l\u00e0 th\u00e9p NiCrMo h\u1ee3p kim th\u1ea5p, c\u01b0\u1eddng \u0111\u1ed9 cao v\u1edbi \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng g\u00e3y tuy\u1ec7t v\u1eddi. N\u00f3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u00f4ng qua qu\u00e1 tr\u00ecnh n\u1ea5u ch\u1ea3y h\u1ed3 quang ch\u00e2n kh\u00f4ng (VAR) \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tinh khi\u1ebft v\u00e0 hi\u1ec7u su\u1ea5t. H\u1ee3p kim n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh h\u00e0ng kh\u00f4ng, \u00f4 t\u00f4 v\u00e0 s\u1ea3n xu\u1ea5t. N\u00f3 c\u00f3 th\u1ec3 l\u00e0m c\u1ee9ng b\u1eb1ng kh\u00f4ng kh\u00ed d\u00e0y t\u1edbi 90 mm v\u00e0 h\u1ed7 tr\u1ee3 c\u00e1c th\u00e0nh ph\u1ea7n l\u00ean t\u1edbi 300 mm. <\/span><\/p>

Lo\u1ea1i th\u00e9p n\u00e0y gia c\u00f4ng t\u1ed1t, c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n th\u00eam th\u00f4ng qua vi\u1ec7c b\u1ed5 sung canxi ho\u1eb7c t\u00e1i l\u01b0u hu\u1ef3nh h\u00f3a. Tuy nhi\u00ean, t\u00e1i l\u01b0u hu\u1ef3nh h\u00f3a c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u1ed9 b\u1ec1n va \u0111\u1eadp v\u00e0 \u0111\u1ed9 b\u1ec1n m\u1ecfi theo h\u01b0\u1edbng ngang. <\/span><\/p>

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt t\u01b0\u01a1ng \u0111\u01b0\u01a1ng th\u00e9p 35NCD16<\/span><\/h2>

SteelPro Group 35NCD16 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p v\u00e0 h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 quan tr\u1ecdng. N\u00f3 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi Ti\u00eau chu\u1ea9n DIN 1.6773<\/span> V\u00e0 36NiCrMo16<\/span>, \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch to\u00e0n c\u1ea7u.<\/span><\/p>

Ti\u00eau chu\u1ea9n h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5:<\/span><\/h4>
  • KH\u00d4NG KH\u00cd 9160C \/ KH\u00d4NG KH\u00cd 9161 \/ KH\u00d4NG KH\u00cd 0819<\/span>\u00a0\u2013 \u1ee8ng d\u1ee5ng k\u1ebft c\u1ea5u h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5<\/span><\/li>\n\n
  • MTL-1203 (Messier-Dowty)<\/span>\u00a0\u2013 Linh ki\u1ec7n b\u00e1nh \u0111\u00e1p<\/span><\/li>\n\n
  • GEN 41-06 (Messier-Bugatti)<\/span>\u00a0\u2013 Phanh h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u<\/span><\/li>\n\n
  • ASNA 3133 (EADS)<\/span>\u00a0\u2013 Ph\u00e2n lo\u1ea1i h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 Ch\u00e2u \u00c2u<\/span><\/li><\/ul>

    Ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p:<\/span><\/h4>
    • EN 10083<\/span>\u00a0\u2013 T\u00f4i v\u00e0 ram th\u00e9p<\/span><\/li>\n\n
    • EN 10250-3<\/span>\u00a0\u2013 R\u00e8n khu\u00f4n h\u1edf cho k\u1ef9 thu\u1eadt<\/span><\/li>\n\n
    • S\u1ed1 hi\u1ec7u A35-571<\/span>\u00a0\u2013 Th\u00e9p h\u1ee3p kim c\u01b0\u1eddng \u0111\u1ed9 cao<\/span><\/li><\/ul>

      Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a th\u00e9p 35NCD16<\/span><\/h2>
      C\u00e1c y\u1ebfu t\u1ed1<\/strong><\/td>N\u1ed9i dung (wt%)<\/strong><\/td><\/tr>
      Cacbon (C)<\/td>0.30 – 0.40<\/td><\/tr>
      Silic (Si)<\/td>0.15 – 0.40<\/td><\/tr>
      Mangan (Mn)<\/td>0.30 – 0.60<\/td><\/tr>
      Crom (Cr)<\/td>1.60 – 2.00<\/td><\/tr>
      Niken (Ni)<\/td>3.50 – 4.20<\/td><\/tr>
      Molip\u0111en (Mo)<\/td>0.25 – 0.60<\/td><\/tr>
      Vanadi (V)<\/td>0.03<\/td><\/tr>
      Ph\u1ed1t pho (P) (t\u1ed1i \u0111a)<\/td>0.025<\/td><\/tr>
      L\u01b0u hu\u1ef3nh (S) (t\u1ed1i \u0111a)<\/td>0.02<\/td><\/tr><\/tbody><\/table><\/figure>

      T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a th\u00e9p 35NCD16<\/h2>
      T\u00ecnh tr\u1ea1ng<\/strong><\/td>\u0110\u01b0\u1eddng k\u00ednh (mm)<\/strong><\/td>\u0110\u1ed9 b\u1ec1n k\u00e9o Rm (MPa)<\/strong><\/td>Gi\u1edbi h\u1ea1n ch\u1ea3y Rp0.2 (MPa)<\/strong><\/td>\u0110\u1ed9 gi\u00e3n d\u00e0i A5 (%)<\/strong><\/td>Gi\u1ea3m Di\u1ec7n T\u00edch C (%)<\/strong><\/td>\u0110\u1ed9 b\u1ec1n va \u0111\u1eadp Kv (J)<\/strong><\/td>\u0110\u1ed9 c\u1ee9ng (HB\/HRC)<\/strong><\/td><\/tr>
      \u1ee6 m\u1ec1m<\/td>–<\/td>\u2264912<\/td>–<\/td>–<\/td>–<\/td>–<\/td>\u2264269 HB<\/td><\/tr>
      Chu\u1ea9n h\u00f3a & \u00c9p<\/td>–<\/td>1000<\/td>850<\/td>19<\/td>–<\/td>–<\/td>\u2264295 HB<\/td><\/tr>
      L\u00e0m ngu\u1ed9i & t\u00f4i luy\u1ec7n<\/td>\u226416<\/td>1250-1450<\/td>\u22651050<\/td>\u22659<\/td>\u226540<\/td>–<\/td>368-424 HB<\/td><\/tr>
      16-40<\/td>1250-1450<\/td>\u22651050<\/td>\u22659<\/td>\u226540<\/td>\u226530<\/td>368-424 HB<\/td><\/tr>
      40-100<\/td>1100-1300<\/td>\u2265900<\/td>\u226510<\/td>\u226545<\/td>\u226535<\/td>324-382 HB<\/td><\/tr>
      100-160<\/td>1000-1200<\/td>\u2265800<\/td>\u226511<\/td>\u226550<\/td>\u226545<\/td>295-353 HB<\/td><\/tr>
      160-250<\/td>1000-1200<\/td>\u2265800<\/td>\u226511<\/td>\u226550<\/td>\u226545<\/td>295-353 HB<\/td><\/tr>
      L\u00e0m ngu\u1ed9i + D\u01b0\u1edbi 0 \u0111\u1ed9 + T\u00f4i luy\u1ec7n<\/td>–<\/td>1760-2010<\/td>\u22651420<\/td>\u22656<\/td>\u226535<\/td>–<\/td>\u226548HRC<\/td><\/tr><\/tbody><\/table><\/figure>

      \u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt s\u1ea3n ph\u1ea9m th\u00e9p 35NCD16<\/span><\/h2>

      SteelPro Group cung c\u1ea5p th\u00e9p 35NCD16 d\u1ea1ng thanh, ph\u00f4i, r\u00e8n v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n gia c\u00f4ng t\u00f9y ch\u1ec9nh. Ch\u00fang t\u00f4i cung c\u1ea5p nhi\u1ec1u b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n bao g\u1ed3m m\u00e0i, ti\u1ec7n v\u00e0 \u0111\u00e1nh b\u00f3ng. C\u00f3 s\u1eb5n c\u00e1c k\u00edch th\u01b0\u1edbc t\u00f9y ch\u1ec9nh theo y\u00eau c\u1ea7u.<\/span><\/p>

      M\u1eabu s\u1ea3n ph\u1ea9m<\/strong><\/td>Ph\u1ea1m vi k\u00edch th\u01b0\u1edbc m\u00e9t<\/strong><\/td>Ph\u1ea1m vi k\u00edch th\u01b0\u1edbc c\u1ee7a h\u1ec7 th\u1ed1ng \u0111o l\u01b0\u1eddng Anh<\/strong><\/td><\/tr>
      Thanh tr\u00f2n<\/td>\u00d880 \u2013 600 mm<\/td>\u00d83,15\u201d \u2013 23,62\u201d<\/td><\/tr>
      Ph\u00f4i<\/td>K\u00edch th\u01b0\u1edbc t\u00f9y ch\u1ec9nh<\/td>K\u00edch th\u01b0\u1edbc t\u00f9y ch\u1ec9nh<\/td><\/tr>
      R\u00e8n<\/td>\u0110\u1ed9 d\u00e0y l\u00ean \u0111\u1ebfn 300 mm<\/td>\u0110\u1ed9 d\u00e0y l\u00ean \u0111\u1ebfn 11,81\u201d<\/td><\/tr>
      C\u00e1c b\u1ed9 ph\u1eadn gia c\u00f4ng<\/td>Theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/td>Theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/td><\/tr><\/tbody><\/table><\/figure>

      SteelPro Group 35NCD16 \u0111\u01b0\u1ee3c cung c\u1ea5p trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u \u1ee9ng d\u1ee5ng:<\/span><\/p>

      • Chu\u1ea9n h\u00f3a<\/span><\/li>\n\n
      • \u1ee6<\/span><\/li>\n\n
      • L\u00e0m ngu\u1ed9i & t\u00f4i luy\u1ec7n<\/span><\/li><\/ul>

        \u1ee8ng d\u1ee5ng th\u00e9p 35NCD16<\/span><\/h2>

        Th\u00e9p Nitralloy 135 l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u tuy\u1ec7t v\u1eddi cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, \u0111\u1ed9 b\u1ec1n m\u1ecfi v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc \u0111\u1eb7c bi\u1ec7t<\/span>. \u0110\u1ecbnh d\u1ea1ng n\u00e0y cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan r\u00f5 r\u00e0ng v\u1ec1 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3c\u00f4ng nghi\u1ec7p ross.<\/span><\/p>

        Ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/strong><\/td>\u1ee8ng d\u1ee5ng<\/strong><\/td><\/tr>
        H\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5<\/td>B\u1ed9 ph\u1eadn h\u1ea1 c\u00e1nh (thanh gi\u1eb1ng, thanh gi\u1eb1ng), \u0111\u01b0\u1eddng ray c\u00e1nh, \u1ed1c v\u00edt (bu l\u00f4ng, v\u00edt)<\/td><\/tr>
        \u00d4 t\u00f4 & C\u00f4ng nghi\u1ec7p<\/td>Tr\u1ee5c, tr\u1ee5c, tr\u1ee5c khu\u1ef7u, b\u00e1nh r\u0103ng, \u0111\u00f2n b\u1ea9y, tr\u1ee5c cam, thanh truy\u1ec1n, tay \u0111\u00f2n<\/td><\/tr>
        Khu\u00f4n & D\u1ee5ng c\u1ee5<\/td>Khu\u00f4n \u00e9p phun, d\u1ee5ng c\u1ee5 \u0111\u00fac khu\u00f4n, khu\u00f4n r\u00e8n, khu\u00f4n ch\u1ecbu va \u0111\u1eadp cao<\/td><\/tr>
        Qu\u1ed1c ph\u00f2ng & Thi\u1ebft b\u1ecb h\u1ea1ng n\u1eb7ng<\/td>Xe qu\u00e2n s\u1ef1, xe b\u1ecdc th\u00e9p, xi lanh th\u1ee7y l\u1ef1c v\u00e0 kh\u00ed n\u00e9n<\/td><\/tr><\/tbody><\/table><\/figure>

        X\u1eed l\u00fd nhi\u1ec7t th\u00e9p 35NCD16<\/span><\/h2>

        \u1ee6<\/span><\/h3>

        \u1ee6 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ec3 l\u00e0m m\u1ec1m th\u00e9p, t\u0103ng kh\u1ea3 n\u0103ng gia c\u00f4ng v\u00e0 gi\u1ea3m \u1ee9ng su\u1ea5t b\u00ean trong. Qu\u00e1 tr\u00ecnh n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng tr\u01b0\u1edbc khi gia c\u00f4ng r\u1ed9ng r\u00e3i ho\u1eb7c gia c\u00f4ng ngu\u1ed9i.<\/span><\/p>

        • Nhi\u1ec7t \u0111\u1ed9: 650 \u2013 680\u00b0C (1202 \u2013 1256\u00b0F)<\/span><\/li>\n\n
        • Ph\u01b0\u01a1ng ph\u00e1p l\u00e0m m\u00e1t: L\u00e0m m\u00e1t ch\u1eadm trong l\u00f2<\/span><\/li>\n\n
        • \u0110\u1ed9 c\u1ee9ng mong \u0111\u1ee3i: \u2264 269 HB<\/span><\/li><\/ul>

          T\u1ea1i SteelPro Group, ch\u00fang t\u00f4i cung c\u1ea5p th\u00e9p 35NCD16 \u1ee7 \u1edf d\u1ea1ng thanh, ph\u00f4i v\u00e0 c\u00e1c ph\u1ea7n r\u00e8n theo y\u00eau c\u1ea7u, d\u1ec5 gia c\u00f4ng tr\u01b0\u1edbc khi x\u1eed l\u00fd nhi\u1ec7t cu\u1ed1i c\u00f9ng.<\/span><\/p>

          Chu\u1ea9n h\u00f3a<\/span><\/h3>

          Chu\u1ea9n h\u00f3a gi\u00fap tinh ch\u1ec9nh c\u1ea5u tr\u00fac h\u1ea1t v\u00e0 c\u1ea3i thi\u1ec7n c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc x\u1eed l\u00fd nhi\u1ec7t ti\u1ebfp theo.<\/span><\/p>

          • Nhi\u1ec7t \u0111\u1ed9: 850 \u2013 880\u00b0C (1562 \u2013 1616\u00b0F)<\/span><\/li>\n\n
          • Th\u1eddi gian gi\u1eef: 1 gi\u1edd<\/span><\/li>\n\n
          • Ph\u01b0\u01a1ng ph\u00e1p l\u00e0m m\u00e1t: L\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed<\/span><\/li><\/ul>

            L\u00e0m c\u1ee9ng (l\u00e0m ngu\u1ed9i)<\/span><\/h3>

            Qu\u00e1 tr\u00ecnh t\u00f4i luy\u1ec7n l\u00e0m t\u0103ng \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 c\u1ee9ng b\u1eb1ng c\u00e1ch l\u00e0m ngu\u1ed9i th\u00e9p nhanh ch\u00f3ng sau khi nung \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 austenit h\u00f3a.<\/span><\/p>

            • Nhi\u1ec7t \u0111\u1ed9:<\/span><\/li><\/ul>

              835 \u2013 865\u00b0C (1535 \u2013 1589\u00b0F) \u0111\u1ec3 l\u00e0m ngu\u1ed9i ti\u00eau chu\u1ea9n<\/span><\/p>

              855 \u2013 885\u00b0C (1571 \u2013 1625\u00b0F) cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 cao h\u01a1n<\/span><\/p>

              • Th\u1eddi gian gi\u1eef: 1 gi\u1edd<\/span><\/li>\n\n
              • Ph\u01b0\u01a1ng ph\u00e1p l\u00e0m m\u00e1t:<\/span><\/li><\/ul>

                L\u00e0m c\u1ee9ng b\u1eb1ng kh\u00f4ng kh\u00ed<\/span> c\u00f3 hi\u1ec7u qu\u1ea3 v\u1edbi \u0111\u1ed9 d\u00e0y l\u00ean t\u1edbi 90 mm (3,54 in). L\u00e0m ngu\u1ed9i d\u1ea7u<\/span> \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho c\u00e1c ph\u1ea7n tr\u00ean 90 mm \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 c\u1ee9ng \u0111\u1ea7y \u0111\u1ee7.<\/span><\/p>

                X\u1eed l\u00fd nhi\u1ec7t \u0111\u1ed9 s\u00e2u (X\u1eed l\u00fd d\u01b0\u1edbi 0, T\u00f9y ch\u1ecdn)<\/span><\/h3>

                B\u01b0\u1edbc t\u00f9y ch\u1ecdn n\u00e0y t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 \u0111\u1ed9 b\u1ec1n m\u1ecfi b\u1eb1ng c\u00e1ch bi\u1ebfn \u0111\u1ed5i austenit gi\u1eef l\u1ea1i th\u00e0nh martensite. B\u01b0\u1edbc n\u00e0y l\u00e0 t\u00f9y ch\u1ecdn nh\u01b0ng \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 h\u1ea1ng n\u1eb7ng.<\/span><\/p>

                • Nhi\u1ec7t \u0111\u1ed9: -75\u00b0C (-103\u00b0F)<\/span><\/li>\n\n
                • Th\u1eddi gian gi\u1eef: 3 gi\u1edd<\/span><\/li>\n\n
                • Ph\u01b0\u01a1ng ph\u00e1p s\u01b0\u1edfi \u1ea5m: L\u00e0m \u1ea5m b\u1eb1ng kh\u00f4ng kh\u00ed<\/span><\/li><\/ul>

                  L\u00e0m ngu\u1ed9i<\/span><\/h3>

                  Qu\u00e1 tr\u00ecnh t\u00f4i luy\u1ec7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n sau khi t\u00f4i \u0111\u1ec3 gi\u1ea3m \u1ee9ng su\u1ea5t b\u00ean trong v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 d\u1ebbo dai c\u1ea7n thi\u1ebft. Nhi\u1ec7t \u0111\u1ed9 t\u00f4i luy\u1ec7n \u0111\u01b0\u1ee3c ch\u1ecdn \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc cu\u1ed1i c\u00f9ng.<\/span><\/p>

                  Nhi\u1ec7t \u0111\u1ed9 t\u00f4i luy\u1ec7n<\/strong><\/td>\u0110\u1ed9 b\u1ec1n k\u00e9o (MPa\/ksi)<\/strong><\/td>Gi\u1edbi h\u1ea1n ch\u1ea3y (MPa\/ksi)<\/strong><\/td>\u0110\u1ed9 c\u1ee9ng (HB\/HRC)<\/strong><\/td>Ch\u1ee9c n\u0103ng<\/strong><\/td><\/tr>
                  200 \u2013 220\u00b0C
                  (392 \u2013 428\u00b0F)<\/td>                  		1760 \u2013 2010MPa
                  (255 \u2013 291 ksi)<\/td>                  		\u2265 1420 MPa (206 ksi)<\/td>\u2265 48HRC<\/td>\u0110\u1ed9 c\u1ee9ng t\u1ed1i \u0111a<\/td><\/tr>
                  550 \u2013 580\u00b0C
                  (1022 \u2013 1076\u00b0F)<\/td>                  		1230 \u2013 1380MPa
                  (178 \u2013 200 kilomet)<\/td>                  		\u2265 1030 MPa (149 ksi)<\/td>363 \u2013 415 HB<\/td>C\u00e2n b\u1eb1ng s\u1ee9c m\u1ea1nh v\u00e0 \u0111\u1ed9 d\u1ebbo dai<\/td><\/tr>
                  650 \u2013 675\u00b0C
                  (1202 \u2013 1247\u00b0F)<\/td>                  		~1000MPa
                  (~145 ksi)<\/td>                  		~850 MPa (~123 ksi)<\/td>\u2264 295 HB<\/td>T\u0103ng \u0111\u1ed9 d\u1ebbo dai, gi\u1ea3m \u0111\u1ed9 c\u1ee9ng<\/td><\/tr><\/tbody><\/table><\/figure>

                  M\u1edf kh\u00f3a s\u1ee9c m\u1ea1nh c\u1ee7a th\u00e9p 35NCD16 v\u1edbi SteelPro Group<\/h2>

                  SteelPro Group cung c\u1ea5p th\u00e9p 35NCD16 hi\u1ec7u su\u1ea5t cao. \u0110\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i t\u1eadn t\u00e2m cung c\u1ea5p v\u1eadt li\u1ec7u cao c\u1ea5p v\u1edbi th\u1eddi gian x\u1eed l\u00fd nhanh ch\u00f3ng v\u00e0 h\u1ed7 tr\u1ee3 chuy\u00ean nghi\u1ec7p. Cho d\u00f9 b\u1ea1n \u0111ang t\u00ecm ngu\u1ed3n cung \u1ee9ng cho s\u1ea3n xu\u1ea5t quy m\u00f4 l\u1edbn hay c\u00e1c \u1ee9ng d\u1ee5ng chuy\u00ean bi\u1ec7t, ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o b\u1ea1n s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c lo\u1ea1i th\u00e9p ph\u00f9 h\u1ee3p cho c\u00f4ng vi\u1ec7c.<\/span><\/p>

                  S\u1eb5n s\u00e0ng n\u00e2ng c\u1ea5p d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n b\u1eb1ng th\u00e9p 35NCD16? H\u00e3y li\u00ean h\u1ec7 v\u1edbi SteelPro Group ngay h\u00f4m nay \u0111\u1ec3 \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 t\u00f9y ch\u1ec9nh v\u00e0 t\u01b0 v\u1ea5n chuy\u00ean nghi\u1ec7p.<\/span><\/p>

                   <\/p>

                   <\/p>

                   <\/p>

                   <\/p>","protected":false},"excerpt":{"rendered":"

                  Kh\u00e1m ph\u00e1 c\u00e1c \u0111\u1eb7c t\u00ednh, ti\u00eau chu\u1ea9n, k\u00edch th\u01b0\u1edbc v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a th\u00e9p 35NCD16. SteelPro Group cung c\u1ea5p c\u00e1c thanh, ph\u00f4i v\u00e0 s\u1ea3n ph\u1ea9m r\u00e8n ch\u1ea5t l\u01b0\u1ee3ng cao cho nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/p>","protected":false},"author":1,"featured_media":21830,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4308],"tags":[],"class_list":["post-21829","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-alloy-steel"],"acf":[],"_links":{"self":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts\/21829","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/comments?post=21829"}],"version-history":[{"count":0,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts\/21829\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/media\/21830"}],"wp:attachment":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/media?parent=21829"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/categories?post=21829"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/tags?post=21829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}