Honing Tube
Specification： Main Steel Grades: GRB, CK45, ST 52, 1020,4130,4145,27SiMn,STKM 13C,41Cr etc Standard: Technical Agreements Precision : H7,H8, H9, H10 O.D: 45-1500mm I.D: 40-1480mm Honing Tub...More
Hollow Piston Rod
Specification： Supply piston rods with hard chrome plating, external machining, internal threading, internal honing, external grinding. Main supply: solid or hollow. Size range: 12mm - 400mm (OD), ...More
High Precision Steel Tube
Specification: OD: 8-120mm WT:1-13mm Length: 50-18000mm Standard: As technical agreements Main Steel Grade: 10 20 35 45 etc, Other grades can be supplied according to customers’ requirements ...More
Longitudinally Welded Pipe
Specification： Standard: API 5L, ASME, ASTM B36, JIS, DIN, GB8162, GB8163, GB5310, etc. Out Diameter: DN10~DN1200, 1/8"~100", 6mm~2400mm Wall Thickness: SCH5~SCH160, STD, XS, XXS, 1mm~120mm Materi...More
Spiral Steel Pipe & Corrosion Protection Of Pipe Surface
Specification： OD: 159mm-3048mm, WT： 5.4mm-25.4mm Length： 5.8m-20m Inspection：X-Ray flaw-detecting ,on-line or off-line Ultrasonic flaw detecting; Hydrostatic pressure inspection Standard...More
Concrete conveying cylinder
Specification: Main Steel Grades: GRB, CK45, ST 52, 1020,4130,4145,27SiMn,STKM 13C,41Cr etc Hard Chromed Layer Thickness: 0.25-0.30mm Hardness: HV820-900, Length:1-6M Bore surface rough...More
