Precision Steel Pipes for Hydraulic system
OD:4-80 (mm) WT0.5-10 (mm) Length 12000mm
OD:4-80 (mm) WT0.5-10 (mm) Length 12000mm
1. Standard:
DIN2391 Precision Seamless Steel tubes for precision hydraulic systems
DIN2391 Precision Seamless Steel tubes for precision hydraulic systems
DIN2393 Precision Welded Steel tubes for precision hydraulic systems
2. Steel Grade: St 30SI, St 30 Al, St35,St45, St52, other materials upon agreement with customers.
3. Production method: Cold drawn on the seamless steel tubes, to reach high accuracy on the OD and WT tolerance
4.Size range:
O.D.:20-350mm W.T.:1-15mm L:max12000mm
5. Packing:
In Hexagonal Bundles, wth anti-rust oil protection, with seaworthy packing
6.Deliver condition:
2. Steel Grade: St 30SI, St 30 Al, St35,St45, St52, other materials upon agreement with customers.
3. Production method: Cold drawn on the seamless steel tubes, to reach high accuracy on the OD and WT tolerance
4.Size range:
O.D.:20-350mm W.T.:1-15mm L:max12000mm
5. Packing:
In Hexagonal Bundles, wth anti-rust oil protection, with seaworthy packing
6.Deliver condition:
1). BK Cold finished (hard)
2). BKW Cold finished (soft)
2). BKW Cold finished (soft)
3). BKS Cold finished and stress relieved
4). GBK Annealed
5). NBK Normalized
5). NBK Normalized
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