Spiral steel pipe itself has no life limit, and the service life is mainly related to the operating environment and production process. Spiral steel pipe operating environment is relatively poor In order to extend the service life, the oute.
ductile cast iron pipe
80mm-1200mm ductile cast iron pipe just for underground water transmission and normal usage K8 K9 K10
Ductile cast iron pipe
1.Standard: ISO2531-1998,EN545-2002, Class: K8 K9 K10
2.DN80-DN1200
3.Effective length 6m by bulk shipment, 5.6m for 20'' container
4.inner surface cement linning according to ISO4179 and outside surface
bitumen lining accordign to ISO8179
5.Zinc coating: at least 130g/m2 as per ISO8179
6.T-type joint
7.Coating.inside cement lining or epoxy lining pipes can be provided as per buyer's request
8.high strength,lighter than gray iron, good corrosion resistance,no furring,small flow
resistance,easy fixing, long life time.
9.Tested by automatic inspection equipment
3 Comments
Hydraulic tube,Tubing Pipe Standards: APL 5CT.Material A53 A106 S45C, SS400, 12Cr1MoVG, 16Mn, A335(P1, P91)ASTM-A192, ASTM-A106, ASTM-A53 Q125 X42 X52 X60 X65 X70.
A335 P5 Alloy Pipe, A335 P5 Seamless Alloy Steel Pipe.1.Standard:A335, GB/T5310 2.Material:12Cr1MoV, 15CrMo, Cr5Mo,P91, T91, A335P5, A335P11.
schedule 40 steel pipe,schedule 40 pipe,Standard:ANSI,DN,JIS.API.API 5L . API 5CT.BS ,These pipes are wldely used for fluid pipe,structure pipe, water pipe etc.
Carbon Pipe,Carbon Tubing,1)standards:ASTM JIS DIN GB API ISO DNV 2)Grade: 10# 20# 45# Q235 Q195 Q345 16Mn 15CrMo and so on .
petroleum line pipe,oil casing pipe,petroleum casing pipe,OD: 114.3-397.3mm 2.WT: 5.21-11.43mm 3.Material:A25,A,B,X42,X46,X52,X56,X60,X65,X70,X80 H40 J55 K 55 M65.
ASTM A106 Gr.B Pipe,ASTM API DIN EXPORTED TO MANY COUNTRIES PLEASE SEE OUR MARKET NWTWORK AS BELOW .