seamless steel petroleum cracking tube
Detailed Product Description
1) Sizes (O.D. x T): 6 x 1mm - 168 x 12mm
2) Standards: GB9948, JISG3441
3) Surface: oiled or black painted to prevent rust
4) Marking: as per customer's requirement
Commonly used steel grade: 10#, 20#, 12CrMo, 15CrMo, 1Cr2Mo, 1Cr5Mo, 09CrCuSb (ND-3), 09Cr2AlMoRe
Inner packing: Caps on two ends of every pipe
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