High Pressure High quality ISO2531 EN545 C40 C30 C25 K7 K8 K9 K9 Ductile Cast Iron Pipe

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Price:$500.00 - $615.00
Price in USD:Details

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Product Overview

Description





Product Details


Product name
Ductile iron pipe
Pipe Class
K9,C4,C30,C25,ect.
Diameter
DN80-DN2600 mm
Pipe Joint
T type push-on joint, K type joint, self-restrained joint
Effective Length
6m for bulk shipment and 5.7m or 5.5m for container shipment


Lining and Coating
Internal Lining: cement mortar lining as per ISO 4179
Zinc Coating:at least 130g/m2 as per ISO 8179
Bitumen Painting : at least 70um as per ISO8179
Rubber Gaskets
NBR, natural rubber, SBR or EPDM as per ISO 4633

Advantage
High strength, lighter than gray iron, good corrosion resistance, no furring,small flow resistance,easy fixing,long lifetime

Chemical Composition(%)
C:3.5-4.0Si:1.9-2.6
Mn:0.15-0.45
P:<0.06
S:<0.02

Mechanical Properties:
Tensile strength:≥420MpaYield strength:≥300Mpa
Hardness:≤23HB
Elongation(%)
DN80-1000≥10 DN1200-2000≥7

Application
Water supply, gas transmission and oil transmission for municipal and industrial and mining enterprises,ect.
Lead time
Within 7 days in stock 10 to 25 working days for production lines
Payment terms
30%TT for deposit, 70% balance before shipment or LC at sight
Packing
Standard packing or according to customer's request


DUCTILE IRON PIPES SPECIFICATION
T-type joint K9 class with standard working length(l=6m)
DN(mm)
DE(mm)
Wall Thickness(mm)
Weight(Kg/m)
Socket(Kg)
Total Weight(Kg)
80
98
6
12.2
3.4
77
100
118
6.1
14.9
4.3
95
150
170
6.3
21.8
7.1
144
200
222
6.4
30.1
10.3
194
250
274
6.8
40.2
14.2
255
300
326
7.2
50.8
18.6
323
350
378
7.7
63.2
23.7
403
400
429
8.1
75.5
29.3
482
450
480
8.6
89.7
38.3
575
500
532
9
104.3
42.8
669
600
635
9.9
137.3
59.3
882
700
738
10.8
173.9
79.1
1123
800
842
11.7
215.2
102.6
1394
900
945
12.6
260.2
129.9
1691
1000
1048
13.5
309.3
161.3
2017
1200
1255
15.3
420.1
237.7
2758


Mechanical Properties


Nominal
Size
DN
Minimum tensile
strength, Rm
Mpa
Minimum 0.2%
proof stress, Rp0.2
Mpa
Minimum elongation
after fracture,A
%
Hardness

HB
80-1000
≥420
≥300
≥10
≤230
1100-2600
≥7
Note:
1. By agreement between manufacture and purchaser, the 0.2% proof stress (Rp0.2) may be measured.
It shall be not less than:
· 270 MPa when A≥12% for DN 40 to DN 1000 or A≥10% for DN >1000;
· 300 MPa in other cases.
2. DN 40 to DN 1000, the minimum elongation after fracture shall be 7% for thickness classes over K12.














Huaheng (Shandong) Steel Co., Ltd. is a large-scale modern iron and steel enterprise integrating sintering, iron-making, steel-making, continuous casting, steel rolling, and metal products production processes. The company has more than 300 employees, including excellent management personnel. There are 12 advanced high frequency welding production lines.The annual steel production capacity is 3 million tons. Mainly produces galvanized steel pipes, galvanized profiles, carbon steel pipes, carbon steel profiles, round steel bars, steel bars, etc. In addition, with advanced production technology and strict testing technology, we passed the ISO9001-2000 international quality system certification in 2006.

The company is a comprehensive enterprise integrating production, processing, cutting, sales and transportation. Our steel has been exported to more than 80 countries and regions in Europe, America, Canada, Japan, Australia, South America, Middle East and Africa.Huaheng integrates all high-quality steel resources in China, establishes a high-end international steel trade center, and provides customers with fast, stable,In a low-cost way, it connects China's steel resources with the world's trade needs, and strives for high-quality.








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