Type: | Seamless |
---|---|
Technique: | Hot Rolled |
Material: | Alloy Steel |
Surface Treatment: | Black |
Usage: | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration |
Section Shape: | Round |
Proveedores con licencias comerciales verificadas
ASTM A335 tubo de acero de aleación de T91 T22 P22 P11 P12 P22 P91 P92 de tubos sin soldadura
La especificación de nuestros productos
El tema
|
/ Frío laminados en frío acero de aleación de trazado de tubería sin costura
|
|
Standard
|
JISG3467-88,JISG3458-88,GB3087,GB6479-2000,GB9948-2006, GB5310-95,GB9948-88, ASME SA210,ASME SA213,ASTM SA335, ASTMA335/A335M, ASTMA213/A213m,DIN 17175
|
|
Modelo No.
|
12Cr1MoV, P2(10CrMo910),t91,P91,P9,T9,Cr5Mo,15CrMo,P11,P12, 13CrMo44,25CrMo,30CrMo,40CrMo,12CrMo,X12CrMo91,12Cr2Mo
|
|
Descripción
|
Superficie
|
Pintado de negro, recubierto de PE,galvanizada
|
|
Longitud
|
6m,5.8m,11,8m,12m, o como sea necesario
|
|
Espesor de pared.
|
1-120mm
|
|
Diámetro exterior
|
6-1200mm
|
términos comerciales
|
Los plazos de pago
|
T/T,L/C,western union
|
Condiciones de precios
|
Precios FOB, CFR, CIF, ex-trabajo, CNF
|
El grado y la composición química(%):
El grado |
C |
Mn |
P≤ |
S≤ |
Si |
Cr |
Mo |
V≥ |
T11 |
0,05-0,15 |
0.30-0,60 |
0.025 |
0.025 |
0.50-1.00 |
0.50-1.00 |
1.00-1.50 |
|
T12 |
0,05-0,15 |
0.30-0.61 |
0.025 |
0.025 |
≤0,50 |
0.80-1.25 |
0.44-0.65 |
|
T13 |
0,05-0,15 |
0.30-0,60 |
0.025 |
0.025 |
≤0,50 |
1.90-2,60 |
0.87-1.13 |
|
T2 |
0,10-0,20 |
0.30-0.61 |
0.025 |
0.025 |
0,10-0,30 |
0.50-0.81 |
0.44-0.65 |
|
T5 |
≤0,15 |
0.30-0,60 |
0.025 |
0.025 |
≤0,50 |
4.00-6.00 |
0.45-0.65 |
|
T5b |
≤0,15 |
0.30-0,60 |
0.025 |
0.025 |
1.00-2.00 |
4.00-6.00 |
0.45-0.65 |
|
T5c |
≤0,12 |
0.30-0,60 |
0.025 |
0.025 |
≤0,50 |
4.00-6.00 |
0.45-0.65 |
|
T9 |
≤0,15 |
0.30-0,60 |
0.025 |
0.025 |
0.25-1.00 |
8.00-10.00 |
0.9-1.0 |
|
T22 |
0,05-0,15 |
0.30-0,60 |
0.025 |
0.025 |
≤0,50 |
1.90-2,60 |
0.87-1.13 |
|
T91 |
0.08-0.12 |
0.30-0,60 |
0.020 |
0.010 |
≤0,50 |
8-9.50 |
0.85-1.05 |
0.18-0.25 |
T92 |
0.07-0.13 |
0.30-0,60 |
0.020 |
0.010 |
≤0,50 |
8-9.50 |
0.3-060. |
0.15-0.25 |
T21 |
0,05-0,15 |
0.30-0,60 |
0.025 |
0.025 |
≤0,50 |
2.65-3.35 |
0.80-1.06 |
|
Propiedades mecánicas:
Standard |
Grado de acero |
Resistencia(SM) |
El rendimiento(SM) |
Alargue(%) |
Hardenss |
20MnG |
20MnG |
≥415 |
≥240 |
≥22 |
|
25MnG |
25MnG |
≥485 |
≥275 |
≥20 |
|
15CrMoG |
15CrMoG |
440~640 |
≥235 |
≥21 |
|
12Cr2MoG |
12Cr2MoG |
450~600 |
≥280 |
≥20 |
|
12Cr1MoVG |
12Cr1MoVG |
470~640 |
≥255 |
≥21 |
|
12Cr2MoWVTiB |
12Cr2MoWVTiB |
540~735 |
≥345 |
≥18 |
|
10Cr9Mo1VNb |
10Cr9Mo1VNb |
≥585 |
≥415 |
≥20 |
|
ASME SA210 |
SA210A-1 |
≥415 |
≥255 |
≥30 |
≤ 143 HB |
SA210C |
SA210C |
≥485 |
≥275 |
≥30 |
≤ 179 HB |
ASME SA213 |
SA213 T11 |
≥415 |
≥205 |
≥30 |
≤ 163 HB |
SA213 T12 |
SA213 T12 |
≥415 |
≥220 |
≥30 |
≤ 163 HB |
SA213 T22 |
SA213 T22 |
≥415 |
≥205 |
≥30 |
≤ 163 HB |
SA213 T23 |
SA213 T23 |
≥510 |
≥400 |
≥20 |
≤ 220 HB |
SA213 T91 |
SA213 T91 |
≥585 |
≥415 |
≥20 |
≤ 250 HB |
SA213 T92 |
SA213 T92 |
≥620 |
≥440 |
≥20 |
≤ 250 HB |
La norma DIN17175 |
ST45.8/. |
410~530 |
≥255 |
≥21 |
/ |
15Mo3 |
15Mo3 |
450~600 |
≥270 |
≥22 |
|
13CrMo44 |
13CrMo44 |
440~590 |
≥290 |
≥22 |
|
10CrMo910 |
10CrMo910 |
480~630 |
≥280 |
≥20 |
|
Tolerancia de la OD:
OD. |
Además de la tolerancia(+) |
La tolerancia de menos (-) |
10.29-48.3 |
0.4 |
0.4 |
<48.3--≤114.3 |
0.79 |
0.79 |
<114,3-≤219.1 |
1.59 |
0.79 |
<219.1-≤323.9 |
2.38 |
0.79 |
<323.9 |
±1% |
Aplicaciones:
La presión alta, media y baja presión de acero de la caldera pipestubes son adecuados para hacer la super-calentadores, re-calentadores, pared de agua, y Economizador de energía a gran escala en la planta.
Proveedores con licencias comerciales verificadas