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Material | API standard J55,K55,N80,L80. Stainless steel 304, 304L, 306, 316. Low carbon steel. |
Hole Arrangement | Parallel, Spiral |
Hole Shape | Round |
Hole Size | 5-30mm |
Outer Diameter | OD 60-630mm |
Wall Thickness | 2-20mm |
End connection | beveled or thread |