Casing
 
Product Outline

     Specialized large-diameter pipe lowered into an open hole and cemented in place.
     Casing conform to latest version of API Specification 5CT, API Specification 5B and other related standards.
     Casings are available in standard API configurations with all sizes from 5″ to 13 3/8″ in grade H40, J55, N80, L80, C90, P110 and Q125.
Technical Characteristics

1、High thread bonding strength with good anti-thread gluing ability.
2、The steel yield strength is bigger than API standard.
3、Big OD size, high steel grade with full size available.
Main Technical Specification
Size
OD in(mm)
Wall inches(mm)
Length ft(mm)
5
5(127.00)
0.22~0.50(5.59~12.70)
25~48
(7620~14630)
51/2
5.5(139.70)
0.244~0.875(6.20~22.22)
65/8
6.625(168.28)
0.288~0.475(7.32~12.06)
7
7(177.80)
0.231~0.875(5.87~22.22)
75/8
7.625(193.68)
0.300~0.750(7.62~19.05)
85/8
8.625(219.08)
0.264~0.557(6.71~14.15)
95/8
9.625(244.48)
0.312~0.797(7.92~20.24)
103/4
10.75(273.05)
0.279~0.797(7.09~20.24)
113/4
11.75(298.45)
0.333~0.582(8.46~14.78)
133/8
13.375(339.72)
0.330~0.514(8.83~13.06)
Full Automatic Weighing,Length Measuring, Hydrostatic Pressure Testing and Ink Jet
 

ZYZJ Petroleum Equipment Co., Ltd
Address:No.465, Daqing Road, Puyang City Henan Province, China
Post code:457001

电话:++86-0393-5380028
++86-0393-5380092
++86-0393-5380099
++86-0393-5380091
++86-0393-5380929
Fax:++86-0393-4892525
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