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Steel Rebars
Steel Rebars steel grade HRB335 standard GB1499-1998 size 6-50mm diameter 6-50mm length 6-12m contact detail name sophia
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H40 casing pipe
Petroleum Casing Pipe brand DALIPU steel grade H40 J55 K55 N80-1 N80-Q L80 P110 outer diameter 4-1/2''--20'' thickness 5
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angle iron
Sell angle iron steel grade Q235 standard GB/T2101-89 GB9787-88 GB9788-88 size 60*60*5mm wide side 10-200mm narrow side
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J55 casing pipe
Petroleum Casing PipebrandDALIPUsteel gradeH40 J55 K55 N80-1 N80-Q L80 P110outer diameter 4-1/2''--20''thickness 5.21-16
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K55 oil pipe
oil pipedetailsbranddalipusteel gradeH40 J55 K55 N80-1 N80-Q L80 P110diameter 2-3/8''--4-1/2''thickness4.24-16mmlength u
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pup joint
Petroleum Casing Pipe brand DALIPU steel grade H40 J55 K55 N80-1 N80-Q L80 P110 outer diameter 4-1/2''--20'' thickness 5
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L80 oil pipe
oil pipebrand DALIPUsteel grade H40 J55 K55 N80-1 N80-Q L80 P110diameter2-3/8'--4-1/2''thickness4.24-16mmusage Oil is us
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N80 casing pipe
DETAILS AND SPECIFICATIONS Technique seamless Grade H40 J55 K55 N80-1 N80-Q L80 P110 Outer Diameter 4-1/2''--20'' Thickn
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