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Modelo: BS 6323-4
Marca: ENRIQUECER
Type: Seamless Steel Tube
Certification: Ce
Application: Hydraulic Pipe
Section Shape: Round
Surface Treatment: Oiled
Usage: Auto Parts
Technique: Cold Drawn
Material: CFS 3, CFS 3A, CFS 4 Etc
End Protector: Plastic Pipe Cap
Production: Cold Drawn
Name: DOM Steel Tube Seamless Cold Drawn Pipes BS 6323-4
Model Number: BS 6323-4
Surface: Customers't Requirement
Keyword: DOM STEEL TUBE
Heat Treatment: NBK
Paquete: Protección contra el óxido del óxido, en material de embalaje marinero, en paquetes hexagonales o en caja de madera
productividad: 20000tons per year
transporte: Ocean
Lugar de origen: China
Apoyo sobre: 40000 Tons per year
Certificados : ISO9001 TS16949 EN10204.3.1
Hafen: 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
Acero grado / acero Material:
Designation |
Chemical composition(ladle analysis) |
||||||
C % |
Si % |
Mn % |
P(Max)
|
S(Max) % |
Cr % |
Mo % |
|
CFS 3 |
0.20 max |
0.35 max | 0.90 max | 0.05 |
0.05 |
- |
- |
CFS 3A a |
0.20 max | 0.10 to 0.35 | 0.60 to 1.00 |
0.05 |
0.05 |
- |
- |
CFS 4 |
0.25 max | 0.35 max | 1.20 max |
0.05 |
0.05 |
- |
- |
CFS 5 b |
0.23 max | 0.50 max | 1.50 max |
0.05 |
0.05 |
- |
- |
CFS 6 |
0.30 to 0.40 | 0.35 max | 0.50 to 0.90 |
0.05 |
0.05 |
- |
- |
CFS 7 |
0.20 to 0.30 |
0.35 max |
1.20 to 1.50 |
0.05 |
0.05 |
- |
- |
CFS 8 c |
0.40 to 0.55 |
0.35 max |
0.50 to 0.90 |
0.05 |
0.05 |
- |
- |
CFS 9 |
0.29 max |
0.35 max |
1.50 max |
0.05 |
0.05 |
- |
0.15 to 0.25 |
CFS 10 |
0.26 max |
0.35 max |
0.80 max |
0.05 |
0.05 |
0.80 to 1.20 | 0.15 to 0.30 |
CFS 11 |
0.45 max |
0.35 max |
1.00 max |
0.05 |
0.05 |
0.80 to 1.20 | 0.15 to 0.30 |
Designation |
Mechanical properties and delivery condition |
|||||||||||
BK d (cold finished/hard) |
BKW d (cold finished/soft) |
GBK and GZF (annealed) |
NBK and NZF (normalized) |
|||||||||
Re min N/mm2 |
Rm min N/mm2 |
A min % |
Re |
Rm min N/mm2 |
A min % |
Re min N/mm2 |
Rm min N/mm2 |
A min % |
Re min N/mm2 |
Rm min N/mm2 |
A min % |
|
CFS 3 |
360 | 450 | 6 | 280 | 400 | 9 | 170 | 340 | 26 | 215 | 360 | 24 |
CFS 3A a |
360 | 450 | 6 | 280 | 400 | 9 | 170 | 340 | 26 | 215 | 360 | 24 |
CFS 4 |
415 | 520 | 5 | 315 | 450 | 8 | 200 | 400 | 24 | 235 | 410 | 22 |
CFS 5 b |
480 | 600 | 4 | 385 | 550 | 6 | - | - | - | 340 | 490 | 20 |
CFS 6 |
470 | 590 | 5 | 350 | 540 | 7 | 300 | 440 | 22 | 280 | 460 | 21 |
CFS 7 |
560 | 700 | 4 | 460 | 650 | 7 | - | - | - | - | - | - |
CFS 8 c |
575 | 720 | 4 | 470 | 670 | 6 | 300 | 510 | 20 | 340 | 540 | 18 |
CFS 9 |
575 |
720 |
4 |
470 |
670 |
6 |
- |
- |
- |
- |
- |
- |
CFS 10 |
575 |
720 |
4 |
470 |
670 |
6 |
- |
- |
- |
- |
- |
- |
CFS 11 |
575 |
720 |
4 |
- |
670 |
6 |
- |
- |
- |
- |
- |
- |
Note: Welding of tubes of grades 3, 3A, 4 and 5 does not require special techniques but care should be taken and welding carried out in accordance with the guidance given in the appropriate British Standard for welding, e.g. BS 5135. The welding of other grades shown may require special technique. a Grade 3A shall be suitable for case hardening purposes. b Grain refining elements may be added at the option of the manufactures. c Steels within the limits shown, but in accordance with the chemical composition of BS 970-1, may be supplied if agreed at the time of order or enquiry. d If tubes in the BK and GKW condition are subsequently welded, braced or heated the mechanical properties in the heat affected zone may be reduced to those given for the delivery condition GBK or NBK. |
Condición de entrega:
BK, BKW, GBK, GZF, NBK, NZF
Rango de tamaño:
OD: 5.0-220 mm
WT: 0.5-25 mm
Longitud: max 7000mm
Característica del tubo de acero DOM:
Buena concentricidad
Buena tolerancia de OD e ID
Alta precisión
Calidad estable
Rugosidad suave
ASEGURAMIENTO DE LA CALIDAD TORICH
Procesos de producción:
Tubo sin soldadura y Cold Drawing o Cold Rolling Production
Materia prima Tubo de acero:
Dibujo en frío de la línea de producción:
Inspección de calidad para la dimensión:
Prueba de corriente Eddy y prueba ultrasónica:
Inspección de calidad en el laboratorio:
Embalaje:
BS 6323-4 tubos de acero en frío sin soldadura DOM Steel Tube
PRODUCTOS POR GRUPO : Tubos de acero DOM
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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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.