Home > Products > steel pipe > Tuberia de hierro ductil Iso 2531 / En 545 K9,K7
Tuberia de hierro ductil Iso 2531 / En 545 K9,K7
- 30000000 Ton / Tons per Month
- qingdao tianjin
- T/T
Product Details
Thickness: | 2.70, 60 | ||||
Section Shape: | Other, Round, Round | Outer Diameter: | 21.3 - 1016 mm | Place of Origin: | Henan, China |
Secondary Or Not: | Non-secondary | Application: | Gas Pipe | Technique: | Hot Rolled |
Certification: | API | Surface Treatment: | Galvanized | ||
Alloy Or Not: | Non-alloy |
Product Description
Specificacion
1. ISO 2531 & EN 545 Standard
2. Cemento WRAS Agua Potable Forro interno
3. Clase K9, K7
4. Longitud = 6m, 5.8m, 5.7m, 5.6m
1. ISO 2531 o EN 545 Standard K9 Clase
2. ISO 9001 Certificado
3. ISO 2531 & EN 545 Certificado
4. SADA Potable Certificado Agua para Forro Cemen Interna
5. SADA EPDM Junta de caucho o NBR Junta de Caucho
6. DN80mm - DN2600mm
7. Asfalto negro o revestimiento epoxi azul
8. Longitud = 6m o 5.6m, 5.7m, 5.8m
9. Del cliente Marca personalización admisible
10. Los contenedores o mayor carga / transporte
11. Entrega dentro de un mes o de acuerdo con la cantidad de la orden del cliente
12. Soporte al Cliente o la inspección previa a la expedición de terceros
2. PARISON DE PROPIEDADES
Proyecto | D.I. acero | G.I. acero | tubo de acero | PVC acero | Tubería de asbesto |
Resistencia a la tracción (N/mm2) | ≥420 | 150-260 | ≥400 | ≥53 | 20-23 |
Resistencia a la flexión (N/mm2) | ≥590 | 200-360 | ≥400 | 80-100 | 20-30 |
Alargamiento (%) | ≥10 (DN40-1000) | - | ≥18 | 50-150 | |
Coeficiente de elasticidad (N/mm2) | Approx. 16x104 | Approx. 11x104 | Approx. 16x104 | Approx. 27-30x102 | Approx. 21x103 |
Dureza(HB) | ≤230 | ≤230 | Approx. 140 | R 115 Rockwell | 35-40 |
Resistencia a la corrosión después de 90 días(g/cm2) | |||||
Ración de Poison | 0.28 | 0.25 | 0.3 | 0.37 | 0.18-0.25 |
Valor de Impacto Kg. M/cm2 | >0.713 | <0.5 | 1.5 | 0.007-0.1 | |
proporción | 7.15 | 7.15 | 7.85 | 1.43 | 2.1 |
1.0x10-5 | 1.0x10-5 | 1.1x10-5 | 6-8x10-5 | 0.6-0.8x10-5 |
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Contact information:
Contact Us
- Henan Xinfengyi Enterprise Co., Ltd.
- Contact nameJames Qi
- Phone86-371-86168338
- AddressNo.11, TIianyuan Steel-Market Zhengzhou,Henan
Galvanized Steel Pipe | New Products | Oil Pipe line | Steel Bar |
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