OD(mm):8-325
WT(mm):0.5-40
Standard：EN10305-1,technical agreement
Technical indicators:Outside diameter tolerance D<0.5%D,Wall thickness tolerance S<3%-5%S,Straightness<0.1mm/m
Delivery conditions:+C,+LC,+SR,+A,+N
Applications:Widely used in hydraulic and pneumatic circuits. Precision applications such as cylinders, vehicle parts, engineering and general mechanics
OD(mm):46-219
WT(mm):4-25
Standard：ASTM A519,technical agreement
Technical indicators:Outside diameter tolerance D<0.5%D,Wall thickness tolerance S<3%-5%S,Straightness<0.1mm/m
OD(mm):1-22
WT(mm):16-325
Grade：St35,St45,St52 etc.
Delivery conditions:+C,+LC,+SR,+A,+N
Standard：DIN2391 ,technical agreement etc.
OD(in):1.85-6
WT(in):0.175-0.75
Grade：1026,25Mn,St 52.3,E355,16Mn,1020,1021 etc.
Standard：ASTM A519,technical agreement etc.
Technical indicators: straightness ≤ 0.3mm/m, wall thickness difference ≤ 0.2mm, roundness deviation ≤ 0.03mm.
OD(mm):8-325
WT(mm):0.5-40
Grade：20#,45#,Q345B/D, 20MnMo,4140,4145 etc.
Standard：GB/T3639,ASTM A519,technical agreement etc.
OD(mm):28-219
WT(mm):1.5-25
Grade：20#,45#,16Mn,25Mn, 27SiMn,ST45,ST52,E355,SAE1026 etc.
Standard:GB/T3639,EN10305,DIN 2391,ASTM A519,etc.
OD(mm):98.5-101.6
WT(mm):4.75-6.4
Grade:16Mn,1Cr5Mo,35CrMo,9Cr1Mo,13Cr,22Cr,A335P9,4130,etc.
Standard:technical agreement
Processing process:lathe processing, straightening, boring, rolling, and other links
materials:brass, stainless steel, low carbon alloy steel, etc.
Grade:16Mn,1Cr5Mo,35CrMo,9Cr1Mo,13Cr,22Cr,A335P9,4130,etc.
Technical indicators: straightness ≤ 0.3mm/m, wall thickness difference ≤ 0.2mm, roundness deviation ≤ 0.03mm.
中文
English
Русский
