GB T 3077 45MnB tubo

Acero de baja aleación de carbono:
ASTM A36/A36M A36
ASTM A283/A283M A283Grade C
ASTM A572/A572M A572Grade 50
ASME SA36/SA36M SA36
ASME SA283/SA283M SA283Grade C
ASME SA572/SA572M SA572Grade 50
EN10025-2 S235JR
EN10025-2 S355JR
EN10025-2 S355J2
JIS G3101 SS400
JIS G3106 SM570
DIN 17100 St37-2 St52-3
GB/T700 Q235B
GB/T1591 Q345B Q345D

Caldera y recipiente de acero
ASTM A516/A516M A516 Grade 70
ASTM A537A537M A537 Class 1
EN10028-2 16Mo3
GB713 Q245R Q345R
Gas cylinder steel
JIS G3116 SG295
GB6653 HP265

Placa de acero de construcción naval
ASTM A131 A AH36 EH36
ABS A AH36 EH36
LR A AH36 EH36
BV A AH36 EH36


Tubería de acero de la tubería
API Spec 5L PSL1 Grade B (L245) API 5L X42 (L290) API 5L X52 (L360) API 5L X60 (L415) API 5L X70 (L485)
API Spec 5L PSL2 Grade B (L245) API 5L X42 (L290) API 5L X52 (L360) API 5L X60 (L415) API 5L X70 (L485)


Acero para intemperie
CORTEN Corten A
EN 10025-5 S355J2WP
EN 10155 S355J2WP
TB/T 1979 09CuPCrNi-A 05CuPCrNi
GB/T 4171 Q355GNH Q355NH
JIS G3125 SPA-H SPA-C
A242/A242M A242 Type 1


Aleación de acero
EN10083-3 51CrV4
GB/T 3077 12Cr1MoV 20Cr 40Cr 15CrMo 30CrMo 35CrMo 42CrMo


Acero inoxidable
AUSTENITIC SERIES 201 SUS 201 304 SUS 304 321 SUS 321 304L SUS 304L 316 SUS 316 316L SUS 316L 316 SUS 316 316L SUS 316L 904L 309S SUS 309 310S SUS 310S
FERRITE SERIES 430 SUS 430
MARTENSITIC SERIES 410 SUS 410


Tubería de acero estructural
ASTM A53: GR.B
ASTM A106: Gr.B,
GB/T 8162: 20#, 45#, Q345B, Q345D, 40Cr, 35CrMo, 42CrMo
ASTM A519: 1020, 1045, 4130, 4140
DIN17175: St35.8, 17Mn4, 13CrMo44
EN10297: E355, C45, 34CrMo4


Tuberia
API 5L PSL1 : Gr.B, X42, X52, X56, X60, X70,
API 5L PSL2: Gr.B, X42, X52, X56, X60, X70,
Boiler Pipe
DIN17175: St35.8, St45.8, 15Mo3, 13CrMo44,
ASME SA106M: SA106B,
ASME SA179: SA179
ASME SA335: P9, P91
ASME SA213: T9,
ASME SA192M: SA192
ASME SA210M: SA210C
GB/T 5310: 20G,
GB/T 3087: 20#


Tubo para el transporte de fluido
ASTM A53M: GR.B
ASTM A106M: Gr.B,
GB/T 8163: 10#, 20#, Q345B, Q345D,


Tubería del cilindro de gas
GB/T 18248: 30CrMo, 35CrMo, 34CrMo4,


Tubo de estructura de grano fino
EN 10210: S355J0H, S355J2H,
7. Pipe for Pressure Purposes:
EN10216-2: P265GH, 16Mo3,

Tubos y carcasa
API 5CT: J55, K55, N80,


Acero en forma
Hot rolled section steel: I-beam Angle steel Channel grade:
EN 10025-2 S235JR S355JR S355J2
ASTM A36 ASTM A283GR.C A572GR.50
GB/T700 Q195 Q235A Q235B
GB/T1591 GBT16270 Q345B Q345C Q345D
Corten Material
Corten A Corten B B480GNQR SPA-H S355J2WP
09CuPCrNi-A 05CuPCrNi

1.Grander mobile CNC taladradora y fresadora
Tamaño máximo del proceso: 10500 * 5500mm
Tolerancia: 0.05mm
Producto de referencia:
2. Centro de mecanizado CNC tipo pórtico
Tamaño máximo del proceso: 4100 * 2800mm
Tolerancia: 0.02mm
Producto de referencia:
3. Máquina perforadora horizontal tipo piso
Tamaño máximo del proceso: 3000 * 1700 * 1800mm
Tolerancia: 0.02mm
4. Control de programa Planificador de haz fijo Grinder
Tamaño máximo del proceso: 5500 * 2500mm
Tolerancia: 0.03mm
5. Centro de mecanizado vertical
Tamaño máximo del proceso: 1500 * 800 mm
Tolerancia: 0.02mm
6. Programa Control Planificador de haz fijo Miller
Tamaño máximo del proceso: 5500 * 2500mm
Tolerancia: 0.2mm
7.Fresadora de borde
Tamaño máximo del proceso: 3000 * 10000mm
Tolerancia: 0.3mm
8. Pequeña fresadora
Tamaño máximo del proceso: 4000 * 1400 mm
Tolerancia: 0.2mm
9. Taller de soldadura
10. Corte CNC de llama / plasma
Tamaño máximo del proceso: 15000 * 5000mm
Tolerancia: 2 mm
11. Pretratamiento de la placa de acero y perfil de acero
Estándar: ISO SA2.5
Proceso: voladura + cartilla de la tienda
Tamaño máximo del proceso: 3000 * 15000mm
12. Galvanizado en caliente
Tamaño máximo del proceso: 3000 * 1800 * 12500mm
China GB T 3077 45MnB tubo, BBN mantiene más de 10,000 toneladas GB T 3077 45MnB tubo en stock cada mes. Podemos satisfacer la solicitud de cualquier cantidad de nuestros clientes. De acuerdo con esta fuente, nuestra ventaja se extendió en el proceso de acero como: corte (cualquier tamaño y forma) perforación, soldadura , fresado, mecanizado y estructura de acero. si desea saber más, no se pierda.

BBN lo devolverá con GB T 3077 45MnB tubo de alta calidad y completará el servicio postventa con el precio más bajo. Nos comprometimos a exceder las expectativas del cliente sobre la base de calidad, precio y entrega. Sinceramente esperamos establecer una relación de cooperación a largo plazo con usted sobre la base del beneficio mutuo, la reciprocidad y el desarrollo común. Como proveedores GB T 3077 45MnB tubo, podemos suministrarle GB T 3077 45MnB tubo Chemical, GB T 3077 45MnB tubo Mechanical y GB T 3077 45MnB tubo standard, póngase en contacto con nosotros。

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National Standard of PRC Alloy Structure Steels GB/T

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15cra grade

GB/T 3077 15CrA covers the following issues of hot rolled and forging alloy steel the dimension,shape,weight,tolerance,engineering specification,test method,inspection rules,packaging,marking,and quality certificates.The standard applies to alloy structural steel bar 250mm maximum diameter or12345Next45mnb steel pipe

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