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Modelo: SA 179
Marca: ENRIQUECER
Estándar: GB, ASTM, JIS, ESTRUENDO, API
Material: 10MoWVNb, API J55-API P110, STB35-STB42, STPA22-STPA26, A53-A369, mes, STPG42, 10Cr9Mo1VNb, Q195-Q345, STBA20-STBA26, 15NiCuMoNb5, Aleación de Mn-V, 10 # -45 #, ST35-ST52, Aleación CrNi, Aleación de Cr-Mo, 16mn, 0Cr18Ni9 1Cr18Ni9 1Cr19Ni9
Forma De La Sección: Cuadrado, LTZ, Oval, Rectangular, Redondo
Solicitud: Tubería de caldera
Certificación: Bsi, ce, UL, API
Tratamiento De Superficies: Galvanizado, Recubierto de cobre
Tubo Especial: Tubería API, Tubería EMT, Tubo de pared gruesa
Tolerancia: ± 10%
Categoría: Tubo soldado en espiral, Tubos cuadrados, Tubería de acero soldada, Tubería de acero sin costura
Servicio De Procesamiento: Soldadura, Doblado, Desenrollar, Puñetazos, Corte
Type: Seamless Steel Tubes
Certification: UL
Application: Boiler Pipe
Section Shape: Round
Surface Treatment: Oiled
Usage: Thermal Equipment
Technique: Cold Drawn
Length: 4-12M
OD: 6-159mm
Surface: Oiled
WT: 1-14mm
Product Name: SA179 Boiler/Heat Exchanger Seamless Car
Keyword: Seamless Carbon Steel Tubes
Paquete: en caja de madera, hexagonal u otras formas marinas
productividad: 60000 Tons per Year
transporte: Ocean,Land,Air
Lugar de origen: China
Apoyo sobre: 60000 Tons per Year
Certificados : ISO 9001 ISO 14001 TS 16949 EN 10204.3.1 LR KR
HS-Code: 7304411000
Hafen: Ningbo,Shanghai
Tipo de Pago: L/C,T/T,D/P,Paypal,Money Gram,Western UnionL/C,T/T,D/P,Paypal
Incoterm: FOB,CFR,CIF,FCA,CPTFOB,CFR,CIF,FCA,CPT
Caldera de acero de carbono inconsútil de la caldera / del cambiador de calor SA179
Aplicación : caldera e intercambiador de calor
Tamaño : WT 1 ~ 14 mm
OD 6-159 mm
L 4-12m
Método de producción de acero : refinación fuera del horno o proceso de refundición de la escoria del horno de arco eléctrico
Método de producción del tubo de acero : laminado en caliente (extrusión y expansión) o método sin soldadura en frío
Desviación permitida del diámetro exterior y el espesor de la pared
Classification |
Nominal size |
Allowable deviation |
|
W-H |
OD |
≤140 |
±1.25%D |
>140 |
±1%D |
||
S |
≤3 |
-40%S |
|
>3~4 |
-35%S |
||
>4~5 |
-33%S |
||
>5 |
-28%S |
||
W-C |
OD |
6~30 |
+0.15 -0.20 |
>30~50 |
±0.30 |
||
>50 |
±0.75%D |
||
S |
D≤38 |
+20%S |
|
D>38 |
-22%S |
Grado de acero y composición química
Number |
Steel grade |
Chemical Composition % |
||||||||
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
Ti |
||
1 |
0Cr18Ni9 |
≤0.07 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
8.00~ 1.00 |
17.00~ 19.00 |
- |
- |
2 |
1Cr18Ni9 |
≤0.15 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
8.00~ 10.50 |
17.00~ 19.00 |
- |
- |
3 |
1Cr19Ni9 |
0.04~0.10 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
8.00~ 12.00 |
18.00~ 20.00 |
- |
- |
4 |
00Cr19Ni10 |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
8.00~ 12.00 |
18.00~ 20.00 |
- |
- |
5 |
0Cr18Ni10Ti |
≤0.08 |
≤1.00 |
≤3.00 |
≤0.035 |
≤0.030 |
9.00~ 12.00 |
17.00~ 19.00 |
- |
≥5C |
6 |
1Cr18Ni11Ti |
0.04~0.10 |
≤0.75 |
≤2.00 |
≤0.030 |
≤0.030 |
9.00~ 13.00 |
18.00~ 20.00 |
- |
4Xc~ 0.60 |
7 |
0Cr18Ni11Nb |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
9.00~ 13.00 |
17.00~ 20.00 |
- |
- |
8 |
1Cr19Ni11Nb |
0.04~0.10 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
9.00~ 13.00 |
17.00~ 20.00 |
- |
- |
9 |
0Cr17Ni12Mo2 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
11.00~ 14.00 |
18.00~ 20.00 |
2.00~ 3.00 |
- |
10 |
1Cr17Ni12Mo2 |
0.04~0.10 |
≤0.75 |
≤2.00 |
≤0.030 |
≤0.030 |
11.0~ 14.00 |
16.00~ 20.00 |
2.00~ 3.00 |
- |
PRODUCTOS POR GRUPO : Tubos de acero sin costura
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.
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