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Model Number: Ductile iron C40 6m pipe-#5174
Brand Name: SOLID
Key Specifications/Special Features:
Specifications:Standards: ISO 2531-1998, EN 545-2002 and K9Effective length: 6m when using bulk shipment way or about 5.5 or 5.7m when in 20ft container shipment wayInner cement line: Portland cement lining as per ISO 4179Zinc coating: at least 130GSM as per ISO 8179Bitumen painting: at least 70μm as per ISO 8179
Gaskets are NBR rubber, natural rubber, SBR rubber or EPDM rubber tightness ring as per ISO 4633
Size: DN80-DN1200
High strength, lighter than gray iron, nice corrosion resistance, no furring, small flow resistance, easy fixing and long life time
Checked by automatic inspection equipment
Composition:
Process and testing:
Packing: bulk or container
- C: 3.4-3.7%
- Si: 2.0-2.4%
- P: <0.08%
- S: <0.015%
- Pull strength: >420MPa
- Yield: >10%
- Hardness: <230HB
- Blast furnace (analysis of raw materials test)
- Mg treatment (micro and chemical composition test)
- Pipe spinning (temperature test)
- Heat treatment (micro structure and flattening test)
- Zinc coating (thickness testing)
- Dimensional checks (thickness and diameter testing)
- Hydraulic test (pressure test)
- Internal lining (thickness testing)
- External coating (thickness test)
Shipping Information:
- FOB Port: Tianjin, Qingdao
- Lead Time: 30 - 40 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe