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Modelo: BS 3059 Gr 360
Marca: Enriquecer
Paquete: En madera
productividad: 3000ton per month
transporte: Ocean
Lugar de origen: China
Apoyo sobre: 10000ton per year
Certificados : ISO9001
Hafen: Shanghai,Ningbo
Tipo de Pago: L/C,T/T
Tubos del cambiador de calor del acero de carbono de BS 3059 Gr 360 para los tubos de la caldera y del sobrecalentador de acero
Fabricante profesional de Tubos de acero intercambiables de calor sin soldadura en China, Venta al por mayor Tubos de intercambiador de calor de acero al carbono, Tubos de acero sobrecalentador, Tubos de intercambiador de calor con precio bajo, alta calidad.
Nombre del producto: Caldera de acero BS 3059 y tubos de sobrecalentamiento
Tubos de acero inoxidable de carbono, aleación y autenciosos con propiedades específicas de temperatura elevada
tamaño
Diámetro 5-420mm
Espesor de pared 0.5-50mm
Longitud a pedido
Aplicación: para caldera y sobrecalentador
Método del producto: sin costura, soldado
Condición de entrega: acabado en caliente, acabado en frío
CHEMICAL COMPOSITION % max |
|||||||||
Steel Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
others |
360 |
0.17 |
0.10-0.35 |
0.40-0.80 |
0.035 |
0.035 |
- |
- |
- |
- |
440 |
0.12-0.18 |
0.10-0.35 |
0.90-1.20 |
0.035 |
0.035 |
- |
- |
- |
- |
243 |
0.12-0.20 |
0.10-0.35 |
0.40-0.80 |
0.035 |
0.035 |
- |
0.25-0.35 |
- |
Al 0.012 |
620-460 |
0.10-0.15 |
0.10-0.35 |
0.4-0.7 |
0.03 |
0.03 |
0.7-1.10 |
0.45-0.65 |
- |
Al 0.020 |
622-490 |
0.08-0.15 |
0.5 |
0.4-0.7 |
0.03 |
0.03 |
2.00-2.50 |
0.90-1.20 |
- |
Al 0.020 |
629-470 |
0.15 |
0.25-1.00 |
0.30-0.60 |
0.03 |
0.03 |
8.00-10.00 |
0.90-1.10 |
- |
Al 0.020 |
629-590 |
|||||||||
762 |
0.17-0.23 |
0.50 |
1.00 |
0.03 |
0.03 |
10.00-12.50 |
0.80-1.20 |
0.30-0.80 |
vanadium 0.25-0.35 |
Note:243,620-460,622-490,629-470,629-590 the following remained elements shall not exceed Ni,0.30%;Cu ,0.25%;Sn,0.03% |
MECHANICAL PROPERTIES min |
|||
Steel Grade |
Tensile Strength Mpa |
Yeild point or proof stress Mpa |
Elongation % |
360 |
360-500 |
235 |
24 |
440 |
440-580 |
245 |
21 |
243 |
480-630 |
275 |
22 |
620-460 |
460-610 |
180 |
22 |
622-490 |
490-640 |
275 |
20 |
629-470 |
470-620 |
185 |
20 |
629-590 |
590-740 |
400 |
18 |
762 |
720-870 |
470 |
15 |
Delivery condition |
steel grade |
Final supply condition |
Temperature of heat treatment |
360,440(seamless hot finished) |
hot finished |
- |
|
360,440(seamless cold finished) |
normalized |
880-940 |
|
243(all manufacturing condition) |
normalized |
900-960 |
|
622-490(seamless) |
normalized+tempered |
normalized900-960 |
|
629-470(seamless) |
annealed |
850-950 |
|
629-590(seamless) |
normalized+tempered |
normalized900-1000 |
|
762(seamless) |
normalized+tempered |
normalized1020-1070 |
Carga y envío de contenedores:
PRODUCTOS POR GRUPO : Tubos de acero para intercambiadores de calor sin costura
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