Specifications
cast iron k9 tube1.Zinc coating +bitumen painting
2.ISO 2531/EN 545/EN598
3.DIA:80-1600mm
cast iron k9 tube ! ! ! DI pipe
Diameter:DN80-DN1600m
Shape:Round
Hardness:170
Pull Strength:420
Yield (≥ MPa):300
Elongation:7%
Standard:GB/T13295-2003 ISO2531/2003
Factory:Xinxing Yongtong
Length:6m/12m
Thickness:6-21mm
Colour:black,red,blue
Outside painting:zinc and bitumen
Product Description:
1) Pipes confirm to ISO2531,K9 class,T type joint,6m long,with inside cements lining conform to ISO4179, outside Zinc spraying(130g/m2) and bitumen coating(70μm) conform to ISO8179. 2) Pipe ends: Spigot and socket ends, with 100% SBR rubber gaskets accoding to ISO4633 3) Effective length: 6M for 40' container, 5.7M for 20' container 4) we can do third party inspection according to customer's request. 5) Our documents can be legalized by the embassy. 6) we have got ISO9001 and BV product confirmity certificate for EN545 and EN598 and EN1024 and SGS product confirmity certificate 7) Our products have been sold to many international market, such as Middle East and South East Asia and Africa. 8) Our brand is RRZT,but we can also make the brand according to customer's request. |
Chemical Analysis:
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Mg(%) |
3.71 | 2.2 | 0.095 | 0.037 | 0.014 | 0.044 |
Mechanical Property:
Tensile Strength | >=420N/MM2 |
Bending Strength | >=590N/MM2 |
Elongation | DN80-1000>=10% |
DN1000-1400>=7% | |
Hardness | >=170HB |
Corrosion Resistance after 90 Days | 0.009 |
Note:
1.Package: in bulk.
2.Delivery time: 30 days after deposit
3.Accessory:100% SBR rubber rings according to ISO4633 are included in the price.
4.Payment: 30% deposit, 70% by T/T against B/L copy;
Ductile Cast Iron Pipes Weights:
DN(mm) | DE(mm) | WT(mm) | parsrecta(kg/m) | total weight(kg)(6000mm) |
|
| K9 | K9 | K9 |
80 | 98 | 6 | 12.2 | 76.5 |
100 | 118 | 6.1 | 15.1 | 95 |
125 | 144 | 6 | 18.3 | 119 |
150 | 170 | 6.3 | 22.8 | 144 |
200 | 222 | 6.4 | 30.6 | 194 |
250 | 274 | 6.8 | 40.2 | 255 |
300 | 326 | 7.2 | 50.8 | 323 |
350 | 378 | 7.7 | 63.2 | 403 |
400 | 429 | 8.1 | 75.5 | 482 |
450 | 480 | 8.6 | 89 | 574 |
500 | 532 | 9 | 104.3 | 669 |
600 | 635 | 9.9 | 137.3 | 882 |
700 | 738 | 10.8 | 173.9 | 1123 |
800 | 842 | 11.7 | 215.2 | 1394 |
900 | 945 | 12.6 | 260.2 | 1690 |
1000 | 1048 | 13.5 | 309.3 | 2017 |
1200 | 1265 | 15.3 | 420.1 | 2758 |
1400 | 1462 | 17.1 | 547.2 | 3669 |
1600 | 1668 | 18.9 | 690.3 | 4015 |
Transports---------Containler sizes:
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)
20feet container load 25tons coils whose length is under 5.8m
40feet container load 25tons coils whose length is under 11.8m
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