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Modelo: EN10216-2
Marca: Enriquecer
Paquete: Paquetes hexagonales
productividad: 12000 tons
transporte: Ocean,Air
Lugar de origen: China
Apoyo sobre: 12000 tons/y
Certificados : Pressure Vessel
Tipo de Pago: L/C,T/T
Incoterm: FOB
EN10216-2 Tubos de acero sin costura para propósitos de presión Condiciones técnicas de suministro Tubos de acero sin aleación con propiedades de temperatura elevada especificadas
Un fabricante líder de tubos de acero para calderas sin costura en China, ofrece tubos intercambiadores de calor de acero de alta calidad, tubos de calderas de carbono sin costura, tubos de calderas de acero aleado
Tubos de acero sin costura para la fabricación de tuberías de calderas, equipos de embarcaciones, Tamaño de OD disponible: 10.2-711 mm WT: 1.6-100 mm L: de acuerdo con los requisitos del cliente, Hecho de material 195GH, P235GH, P265GH, 16Mo3,10CrMo9-10,11CrMo9-10, 25CrMo4. Estos tubos se fabrican mediante un proceso continuo ya sea por acabado en caliente o en frío
Opción 1: los tubos se terminan en frío antes del tratamiento térmico.
Composición química
Steel Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Al |
|
Steel Name |
Steel
Number
|
max |
max |
max |
max |
max |
max |
max |
|
195GH |
1.0348 |
0.13 |
0.35 |
0.70 |
0.025 |
0.020 |
0.30 |
0.08 |
≥0.020 |
P235GH |
1.0254 |
0.16 |
0.35 |
1.20 |
0.025 |
0.020 |
0.30 |
0.08 |
≥0.020 |
P265GH |
1.0425 |
0.20 |
0.40 |
1.40 |
0.025 |
0.020 |
0.30 |
0.08 |
≥0.020 |
20MnNb6 |
1.0471 |
0.22 |
0.15-0.35 |
1.0-1.50 |
0.025 |
0.020 |
0.30 |
0.08 |
≤0.060 |
16Mo3 |
1.5415 |
0.12-0.20 |
0.35 |
0.40-0.90 |
0.025 |
0.020 |
0.30 |
0.25-0.35 |
≤0.040 |
10CrMo9-10 |
1.7380 |
0.08-0.14 |
0.50 |
0.30-0.70 |
0.025 |
0.020 |
2.0-2.50 |
0.90-1.10 |
≤0.040 |
11CrMo9-10 |
1.7383 |
0.08-0.15 |
0.50 |
0.40-0.80 |
0.025 |
0.020 |
2.0-2.50 |
0.90-1.10 |
≤0.040 |
25CrMo4 |
1.7218 |
0.22-0.29 |
0.40 |
0.60-0.90 |
0.025 |
0.020 |
3.0-3.30 |
0.50-0.60 |
≤0.040 |
Propiedades mecánicas
Steel Grade |
Tensile properties |
Tensile |
Elongation |
||||
Steel Name |
Steel |
Upper yield strength |
Strength |
A min.% |
|||
ReH min for Wall Thickness |
Rm |
|
|
||||
T mm |
|
|
|
||||
T≤16 |
16<T≤40 |
40<T≤60 |
|
|
|
||
Mpa |
Mpa |
Mpa |
Mpa |
l |
t |
||
195GH |
1.0348 |
195 |
~ |
~ |
320-440 |
27 |
25 |
P235GH |
1.0254 |
235 |
225 |
215 |
360-500 |
25 |
23 |
P265GH |
1.0425 |
265 |
225 |
245 |
410-570 |
23 |
21 |
20MnNb6 |
1.0471 |
355 |
345 |
335 |
500-650 |
22 |
20 |
16Mo3 |
1.5415 |
280 |
270 |
260 |
450-600 |
22 |
20 |
10CrMo9-10 |
1.7380 |
280 |
280 |
270 |
480-630 |
22 |
20 |
11CrMo9-10 |
1.7383 |
355 |
355 |
355 |
540-680 |
20 |
18 |
25CrMo4 |
1.7218 |
345 |
345 |
345 |
540-690 |
18 |
15 |
PRODUCTOS POR GRUPO : Tubos de acero de caldera sin costura
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.