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Modelo: JIS G3465
Marca: Enriquecer
Paquete: Protección del aceite en paquetes o en caja de madera o según pedido.
productividad: 60000tons per year
transporte: Ocean,Air
Lugar de origen: China
Apoyo sobre: 60000tons per year
Certificados : ISO 9001 ISO14001 TS 16949 DNV LR KR
Tipo de Pago: L/C,T/T
Incoterm: FOB,CIF
JIS G 3465 STMC-C-540, STMC-C-640, STM-R-590, STM-R-690, STM-R-780, STM-R-830 Tubos de acero sin costura para la perforación
Descripción detallada del producto
Product Name: | JIS G 3465 Seamless Steel Tubes For Drilling | Standard: | JIS G3465 |
Diameter: | 5-420mm | Wall Thickness: | 0.5-50mm |
Application: | For Drill Rod, Casing Tube, Core Tube | Steel Grade: | STM-C-540 STM-C-640 STM-R-590 STM-R-690 STM-R-780 STM-R-830 |
Produce Method: | Seamless | Relevant Standard: | KS E 3114 API 5CT |
JIS G 3465 tubos de acero sin costura para la perforación
Fabricamos y exportamos especialmente tuberías de perforación de acero, tuberías de perforación de acero al carbono, tubería de perforación minera, tubería de perforación de acero, también puede encontrar otras tuberías de perforación de petróleo, etc.
Grado de acero:
STMC-C-540, STMC-C-640, STM-R-590, STM-R-690, STM-R-780, STM-R-830
Dimensión:
OD * WT según la aplicación y producción real de los clientes.
Solicitud :
para la varilla de perforación de línea de alambre, tubo de revestimiento, tubos de barril de núcleo, acoplamientos
Tratamiento térmico:
Normalizado, Q + T
CHEMICAL COMPOSITION % max |
|
C |
Si |
0.04 |
0.04 |
MECHANICAL PROPERTIES min |
|||
Steel Grade |
Tensile Strength Mpa |
Yeild Point Mpa |
Elongation % |
STM-C-540 |
540 |
- |
18 |
STM-C-640 |
640 |
- |
16 |
STM-R-590 |
590 |
375 |
18 |
STM-R-690 |
690 |
440 |
16 |
STM-R-780 |
780 |
520 |
15 |
STM-R-830 |
830 |
590 |
10 |
Outside Diameter,wall Thickness and Mass (for casing Tube) |
||||
Nominal diameter |
Outside diameter mm |
Inside diameter |
Wall thickness mm |
Unit mass kg/m |
43 |
43 |
37 |
3 |
2.96 |
53 |
53 |
47 |
3 |
3.7 |
63 |
63 |
57 |
3 |
4.44 |
73 |
73 |
67 |
3 |
5.18 |
83 |
83 |
77 |
3 |
5.92 |
97 |
97 |
90 |
3.5 |
8.07 |
112 |
112 |
105 |
3.5 |
9.36 |
127 |
127 |
118 |
4.5 |
13.6 |
142 |
142 |
133 |
4.5 |
15.3 |
Outside Diameter,wall Thickness and Mass (for Core tube) |
||||
Nominal diameter |
Outside diameter mm |
Inside diameter |
Wall thickness mm |
Unit mass kg/m |
34 |
34 |
26.5 |
3.75 |
2.8 |
44 |
44 |
34.5 |
4.75 |
4.6 |
54 |
54 |
44.5 |
4.75 |
5.77 |
64 |
64 |
54.5 |
4.75 |
6.94 |
74 |
74 |
64.5 |
4.75 |
8.11 |
84 |
84 |
74.5 |
4.75 |
9.28 |
99 |
99 |
88.5 |
5.25 |
12.1 |
114 |
114 |
103.5 |
5.25 |
14.1 |
129 |
129 |
118.5 |
5.25 |
16 |
144 |
144 |
133.5 |
5.25 |
18 |
180 |
180 |
168 |
6 |
25.7 |
Outside Diameter,wall Thickness and Mass (for Drill Rod) |
||||
Nominal diameter |
Outside diameter mm |
Inside diameter |
Wall thickness mm |
Unit mass kg/m |
33.5 |
33.5 |
23 |
5.25 |
3.66 |
40.5 |
40.5 |
31 |
4.75 |
4.19 |
42 |
42 |
32 |
5 |
4.56 |
50 |
40 |
37 |
6.5 |
6.97 |
Aplicaciones:
PRODUCTOS POR GRUPO : Perforación de tubos de acero
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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.