Product Details

Specifications

ductile iron k9 tube from Asia
1.Zinc coating +bitumen painting
2.ISO 2531/EN 545/EN598
3.DIA:DN80-DN1600m

ductile iron k9 tube from Asia ! ! ! 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%
Elongation	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