FOB Price
Obtenir le dernier prix600 ~ 1000 / Ton
|Minimum Order
Localité:
-
Prix de commande minimale:
Commande minimale:
1 Ton
Packaging Detail:
in bulk or 20', 40' containers
Delivery Time:
25 days after order
Supplying Ability:
10000 Ton per Month
Payment Type:
PayPal, D/P, L/C, T/T
Personne àcontacter Mr. Zhang
28th floor, Yangguangcheng,Huanqiu Jinrong Zhongxin, Xieyuan Road, Changfeng Business District, Taiyuan, Shanxi
Specifications:
1) The standard of pipe: ISO 2531 - 1998, EN545-2002 ,
K9
2) Effective length: 6M when using bulk shipment way, or
about 5.5M or 5.7M when
in 20\' container shipment way
3) Inner cement line: Portland cement line as per
ISO4179
4) Zinc coating: at least 130gsm as per ISO 8179
5) Bitumen painting: at least 70um as per ISO 8179
6) Gaskets are NBR rubber, natural rubber, SBR rubber or EPDM
rubber
tightness ring as per ISO4633
7) DN 80 - 1,600 mm
8) High strength, lighter than gray iron, good
corrosion resistance, no furring,
small flow resistance, easy fixing, long life
time
9) Checked by automatic inspection equipment
10) Composition:
a) C: 3.4 - 3.7%
b) Si: 2.0 - 2.4%
c) P: < 0.08%
d) S: < 0.015
11) Pull strength: >420MPa
12) Yield: >10%
13) Hardness: < 230HB
14) K type mechanical joint with flange and bolts
available
15) Process and testing:
a) Blast furnace (Analysis of raw materials test )
b) Mg treatment (Micro & chemical composition
test)
c) Pipe spinning (Temperature test)
d) Heat treatment (Micro structure; Flattening
test)
e) Zinc coating (Thickness testing)
f) Dimensional checks (Thickness & Dia.
testing)
g) Hydraulic test (Pressure test)
h) Internal lining (Thickness testing)
i) External coating (Thickness test)
Mechanical joint pipe and fittings are also available.
Packing: in bulk or 20\' container
