| Escopo de produtos | |||
| Produtos | Tamanho | Nota | Especificações |
| Tubos/tubos de aço sem costura | ∮19-600mm×1-80mm | 10-45, Q345B, 20G, 106B, P235GH, 13CrMo4-5, SA192, 210A1, 210C, 15CrMoG, 12CrMoVG, T1, T11, T2, T12, 12Cr2MoWVTiB (R102, T22, T23, T91, 15Mo3, 45MnMoB, 30CrMoSiA, 20Mn2, St35.8 etc. | GB/T8162, GB/T8163, GB3087, ASME SA106/209/210/213/335/A519 GB5310, GB9948, DIN17175, EN10216-2, GB9808, GB/T20409, BS3059, API5L, 5CT, JIS etc. |
| Tubos/tubos de aço inoxidável sem costura | ∮6-600mm×0,5-35mm | 304, 304L, 304H, 321, 321H, 316, 316L, 316H, 316Ti, 317, 317L, 310S314, 347, 347H, S31803 S32750, S32304, C4 (00Cr14Ni14Si4) 904L, TP304, TP401L, Monel400, GH3030, C-276 etc. | GB/T14975, GB5310, GB9948, GB13296, ASTM A213\312, EN, JIS etc. |
| Tubos ERW | ∮12-219mm×1-12mm | Q195-Q345B, 09CuPCrNiA (SPA-H), ND, SPCC, ASTM A178/214/135/501, API5L etc. | GB/T13793, GB3091, JISG3444, ASTM A178/214/135/501, API5L, JIS etc. |
| Tubos espirais | ∮219-1800mm×1-16mm | Q195-Q345B, X42-X70, L175-L483 etc. | SY/T5037, GB/9711.1, API5L etc. |
| Ocos | □20-600×20-600×1-25mm | Q195-Q345B, Q420, Q460, SPA-H, E155-355 etc. | GB/T6725, GB/T6728, EN10305, ASTM A500, JIS etc. |
| Pratos | 1,5-120mm×1000-3500mm | Q195-Q345, ASTM A573 Gr.58/65/70, Q245R-Q370R 15CrMoR, P235GH-355GH X42M-X70M, Q355GNH etc. | GB3274, GB713, GB6654, GB/T5313 GB/T714, GB4171 etc. |
| Bobinas de aço laminadas a quente (tiras) | 1,5-25 mm × 100-1800 mm | Q195-Q345, 08-60#, 65Mn, 50CrV4, 15CrMo, SAE1006/1008, SPHC/D/E, SS400, P235GH-355GH, X42M-X70M, Q355GNH, SPA-H, A36 etc. | ASTM A568, JISG3131, GB3274, GB/T3273 GB4171 etc. |
| Bobinas de aço laminado a frio (tiras) | 0,3-4 mm × 100-1800 mm | Q195-Q345, 08-60#, 65Mn, 50CrV4, 15CrMo, SAE1006/1008, SPCC/D/E, SS400, P235GH-355GH, X42M-X70M, Q355GNH, SPA-H, A36 etc. | ASTM A568, JISG3131, GB3274, GB/T3273 GB4171, YB5058, YB5059 etc. |
| Barras （Boletos） | ∮30-600mm | 10-45, Q345B, 20G, 106B, P235GH, 13CrMo4-5, 210A1, 210C, 15CrMoG, 12CrMoVG, T1, T11, T2, T12, 12Cr2MoWVTiB (R102), T22, T23, T91, 15Mo3, 45MnMoB, 30CrMoSiA, 20Mn2 , St35.8 etc. | GB1591, GB699, GB/T3077, GB/T1221, ASTM A213/519 etc. |
| Produtos e ligas de alumínio | Barra, lingote, tiras, tubos | 1075A, 1060, 1050A, 1035, 1200, 8A06, 5A02, 5A03, 5A05, 5A06, 5A12, 3A21, 5052, 5083, 3003, 2A70, 2A80, 2A90, 4A11, 2A02, 2A06, 2A16, 7A04, 7A09 ,6A02, 2A50,2A14 etc. | GB/T3191, GB/T3190, GB/T3880 etc. |
| Produtos e ligas de cobre | Barra, lingote, tiras, tubos | H59, H62, H63, H70, H80, H90, H96, TU0-TU2, T1, T2, TP1, TP2 etc. | GB/T4423-4426, GB/T4429-4433, GB/T13808, GB/T13812, GB/T12769, YS/T76, YS/T334, YB/T720, GB/T1527, GB/T16866, YS/T463, GB5231 etc. . |
| Tubo corrugado de parede dupla | DN200-800mm | HDPE, PVC-U, PE etc. | GB/T19472.1 |
| Tubo corrugado de parede dupla referenciado em tira de aço | DN500-2000mm | HDPE, PVC-U, PE etc. | GB/T19472.1 |
| Tubo enrolado em espiral de parede dupla | DN200-3000mm | HDPE, PVC-U, PE etc. | GB/T19472.1 |
| Tubo corrugado em espiral de parede dupla | DN300-1600mm | HDPE, PVC-U, PE etc. | GB/T19472.1 |
| Tubos de água PE | DN75-630mm | PE | GB/T19472.1 |
| Acessórios para caldeiras | Tubo em U, trocador de calor, tubo cotovelo, acessórios para tubos | De acordo com a exigência dos clientes | De acordo com a exigência dos clientes |