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.
Modelo: DIN2391
Marca: ENRIQUECER
Paquete: En haces hexagonales o en caja de madera.
productividad: 20000tons per year
transporte: Ocean,Air
Lugar de origen: China
Apoyo sobre: 40000 Tons per year
Certificados : ISO9001 TS16949 EN10204.3.1
Hafen: Shanghai,Ningbo
Tipo de Pago: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Tubería de acero de pared gruesa pesada de alta presión de 4 pulgadas C45 de carbono de TORICH sin soldadura 300 mm de diámetro grande ST37 15Mo3 de alta presión C45
Rango de tamaño:
OD: 20-300mm
WT: 5-50mm
Longitud: Max 12000mm
Característica:
Buena tolerancia OD e ID controlada según Norma Técnica.
Calidad estable
Tolerancias:
SOBREDOSIS:
D 5 - 10 mm: ± 0,15 mm
D 11 - 30 mm: ± 0.30 mm
D 32 - 50 mm: ± 0,40 mm
D 51 - 140 mm: ± 0.8%
WT:
S 0.4 - 1 mm: ± 0.12 mm
S 1.2 - 5 mm: ± 10%
S 5.5 - 12 mm: ± 8%
Notas:
1. Calidades de acero: 10, 20, 35, 45, 10Mn2, 15Cr, 20Cr, 40Cr, 30CrMnSi, 15CrMo acc. a GOST 1050-88, GOST 19281-89, GOST 4543-71. Otros grados de acero están disponibles sujetos a acuerdo.
2. Dimensiones y tolerancias acc. al GOST 8734-75.
3. Requisitos técnicos acc. al GOST 8733-74.
4. Longitud de 1.5 a 11.5 m dependiendo del diámetro y el espesor de la pared.
Standard |
Steel Grade |
C |
Si |
Mn |
P |
S |
EN 10305-1 |
E215 |
≤0.10 |
≤0.05 |
≤0.70 |
≤0.025 |
≤0.025 |
E235 |
≤0.17 |
≤0.35 |
≤1.20 |
≤0.025 |
≤0.025 |
|
E355 |
≤0.22 |
≤0.55 |
≤1.60 |
≤0.025 |
≤0.025 |
|
DIN 2391 |
St35 |
≤0.17 |
≤0.35 |
≥0.40 |
≤0.025 |
≤0.025 |
St37.4 |
≤0.17 |
≤0.35 |
≥0.40 |
≤0.025 |
≤0.025 |
|
St45 |
≤0.21 |
≤0.35 |
≥0.40 |
≤0.025 |
≤0.025 |
|
St52 |
≤0.22 |
≤0.55 |
≤1.60 |
≤0.025 |
≤0.025 |
|
GB/T 3639 |
10 |
0.07-0.13 |
0.17-0.37 |
0.35-0.65 |
≤0.030 |
≤0.030 |
20 |
0.17-0.23 |
0.17-0.37 |
0.35-0.65 |
≤0.030 |
≤0.030 |
|
35 |
0.32-0.39 |
0.17-0.37 |
0.50-0.80 |
≤0.030 |
≤0.030 |
|
45 |
0.42-0.50 |
0.17-0.37 |
0.50-0.80 |
≤0.030 |
≤0.030 |
|
Q345B |
≤0.20 |
≤0.50 |
≤1.70 |
≤0.030 |
≤0.030 |
Tubo de acero de producción:
Prueba de corriente de Foucault y Prueba ultrasónica:
Embalaje:
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.
Fill in more information so that we can get in touch with you faster
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.