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.
EFW Steel pipe
EFW Steel Pipe
1.WT:1.6-28mm
2.OD:21-1016mm steel pipe
3.Quality Assure:QC-QA-BV-CIQ
EFW Steel Pipe
1.Standard: ASME,ASTM,JIS,DIN,BS,EN
2.Steel grade:Q195,Q235,Q345,ASTM A106 GRB,A53 GRB
3.Packing:labeled and bundle together with steel strip
4.Application:power,gas metallurgy,papermarking, chemical medical
equipment,aviation,boilderexchanger,shipibuilding,construction,etc.
5.Addication:
1)Special design available according to requirement,
2)Anti-corrossion and high-temperature resistant with black painting.
3)all the production process are made under the ISO 9001-2000 strictly.
ASTM A691 EFW Steel pipe
ASTM A691 EFW Steel Pipe for high-pressure service
Weld Steel pipe for high-pressure service at high temperatures
OD:273.0-762MM
WT:6MM-22.0MM
Length:6-12meters at fixed length or at random length
Standard:ASTM A691
Material Grade:CM-65,CM-70,CM-75,CMSH-70,SMS-75,CMSH-80,1/2CR,1CR,1 1/4CR,2 1/4CR,3CR,5CR,9CR
Usage:Application for high-pressure service at high temperature
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3 Comments
Large diameter thick-walled straight seam steel pipe The main process of large-diameter thick-wall straight seam steel pipe is plate-milling-pre-bending forming-pre-welding-internal welding-external welding-ultrasonic inspection.The submerg.
stainless steel pipe,Used for low pressure liquid delivery such as water, gas, and oil.Material:304,304L,316,316L.
API seamless pipe for water,gas,fluid,ALL THE SEAMLESS TUBE ARE APPLIED TO API 5L ,ASTM A106 STANDARD,90%PRODUCTS ARE EXPORTED OVERSEAS SUCH AS USA ,RUSSIA ,INDIN ,ECT.
Seamless steel pipe Standard:ASTM A106/ASTM A53/DIN/API 5L/API 5CT/X45/X52/X60.Seamless steel pipe Application:Natural gas, petroleum, chemical industry, electric power, metallurgy thermodynamic fields, water supply engineering, steam heatin.
iron pipe,DN 400 Ductile iron pipes Delivery Detail :During 15-30 days after the signing of the contract.
Available Specification for Steel Pipe Product and Steel Pipes Development.