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SHANDONG WEIFANG IMPORT AND EXPORT CO., LTD.
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ASTM A888 Cast Iron Pipe
Basic Info
Model NO.: 9007
$0 /PC
Product Details
Transaction Comments
Basic Info
- Model NO.: 9007
- Usage: Sewage, Sanitary Water Drainage & Ventilation.
- Section Shape: Round
- Shape: Round
- Gasket Material: EPDM
- Connection Method: Flexible Joint with Stainless Steel Couplings
- Manufacturing Chart: Centrifugal Casting
- Internal Coating: Epoxy or Coking Bituminous 120 Micrometers up
- Trademark: OEM
- Type: Cast Iron Pipes
- Joint Type: Flexible Joint
- Certification: ISO6594, En877, ASTM a 888
- Customized: Customized
- Material: Cast Iron
- Dn: 50-300mm
- Length: 3m/PC
- External Coating: Epoxy or Paint 40 Micrometers up
- Origin: Shandong, China
Product Description
Brief introduction:
This product is widely used in building drainage system because of it's excellent performance in noise suppression, fire resistance, low thermal expansion and chemical resistance. At the same time, it is solid and durable and easy to install. Drainage system include socketless centrifugal cast iron pipe, socketless fittings, joints and sealing ring.
Manufacturing method:
centrifugal casting.
Product advantages:
1. Durability with long time service life
2. Inflammable, free from toxic matter
3. Anti-corrosion and resistance to aging
4. Lower expansion and contraction
5. Lower noise
6. Aseismatic because of it's flexible and high tolerant body
7. Anti-leakage and seep
8. Easy to be installed
9. Good design and appearance
Pipe sizes:
Unit: mm Pipe length: 3000 + 20mm
Internal coating and it's performance:
-- Material of coating: epoxy or coking bituminous
-- Thickness of coating: 120 microns
-- Resistance to salt solution(5%): no change under normal temperature within 30 days
-- Resistance to chemicals: no change in water (PH2-12) at 23ºC within 30 days
-- Resistance to temperature: no change in 95ºC water within 24 hours
-- Resistance to cold and hot water cycle: 1500 times at 15ºC-93ºC switch
External coating and it's performance:
-- Material: epoxy or red painting
-- Thickness of dry paint film: 40 microns up
-- Thickness of coating: 40 microns up
-- Adhesion: comply to ISO2409 Grade 2
-- Resistance to fire: inflammable
Hydrostatic pressure test:
Mechanical & Chemical analysis:
Installation method:
Note:
1. Free from impact during delivery and installation.
2. Protect inner and outer coatings against sharp articles.
3. Check whether there is block in pipe and fittings before installation,
If there is, clear it firstly.
4. Joints like clamp should guarantee no shape cracking, thread damage and gasket damage.
This product is widely used in building drainage system because of it's excellent performance in noise suppression, fire resistance, low thermal expansion and chemical resistance. At the same time, it is solid and durable and easy to install. Drainage system include socketless centrifugal cast iron pipe, socketless fittings, joints and sealing ring.
Manufacturing method:
centrifugal casting.
Product advantages:
1. Durability with long time service life
2. Inflammable, free from toxic matter
3. Anti-corrosion and resistance to aging
4. Lower expansion and contraction
5. Lower noise
6. Aseismatic because of it's flexible and high tolerant body
7. Anti-leakage and seep
8. Easy to be installed
9. Good design and appearance
Pipe sizes:
Unit: mm Pipe length: 3000 + 20mm
| Specification |
d Outside diameter |
S Wall thickness |
Weight/PC 3000m KGS |
Packing Pcs/pallet |
||
| Size | Tolerance | Size | Min | |||
| 40 | 48 |
+2 -1 |
3.0 | 2.5 | 9.4 | 68 |
| 50 | 58 | 3.5 | 3.0 | 13 | 50 | |
| 70 | 78 | 3.5 | 3.0 | 17.7 | 50 | |
| 75 | 83 | 3.5 | 3.0 | 18.9 | 46 | |
| 100 | 110 | 3.5 | 3.0 | 25.2 | 34/38 | |
| 125 | 135 | +2 -2 |
4.0 | 3.5 | 35.4 | 20 |
| 150 | 160 | 4.0 | 3.5 | 42.2 | 17 | |
| 200 | 210 | +2.5 -2.5 |
5.0 | 4.0 | 69.3 | 10 |
| 250 | 274 | 5.5 | 4.5 | 99.8 | 8 | |
Internal coating and it's performance:
-- Material of coating: epoxy or coking bituminous
-- Thickness of coating: 120 microns
-- Resistance to salt solution(5%): no change under normal temperature within 30 days
-- Resistance to chemicals: no change in water (PH2-12) at 23ºC within 30 days
-- Resistance to temperature: no change in 95ºC water within 24 hours
-- Resistance to cold and hot water cycle: 1500 times at 15ºC-93ºC switch
External coating and it's performance:
-- Material: epoxy or red painting
-- Thickness of dry paint film: 40 microns up
-- Thickness of coating: 40 microns up
-- Adhesion: comply to ISO2409 Grade 2
-- Resistance to fire: inflammable
Hydrostatic pressure test:
| Product Name | Diameter mm |
Max testing pressure Mpa |
Normal testing pressure Mpa |
| Centrifugal drainage pipe | 50-200 | 0.8 | 0.42 |
| Centrifugal drainage pipe | > 200 | 0.5 | 0.42 |
Mechanical & Chemical analysis:
| Tensile strength | ≥ 180Mpa |
| Brinell hardness | ≤ 260HB |
| Force test | No leakage in 5 minutes under stable pressure |
| Ring crush test | ≥ 380Mpa |
| Thermal expansion | 0.0105mm / mk (0ºC-100ºC) |
| Heat conductivity rate | 50-60w / mk (20ºC) |
| No deformation of pipe with foreign heat under temperature 400ºC | |
| No corrosion of pipe because of medium with PH value 2-12 | |
| Chemical analysis | S ≤ 0.1 P ≤ 0.3 C:3.3-3.8 Si: 2.2-2.7 Mn: 0.4-0.7 |
Installation method:
Note:
1. Free from impact during delivery and installation.
2. Protect inner and outer coatings against sharp articles.
3. Check whether there is block in pipe and fittings before installation,
If there is, clear it firstly.
4. Joints like clamp should guarantee no shape cracking, thread damage and gasket damage.
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