To create far more benefit for customers is our company philosophy; customer growing is our working chase for Honed Steel Pipe, welding rotators, Hydraulic Cylinder Honed Pipe. We now have strict high quality management procedures for each approach. It is especially important that we have a complete production chain and skilled technicians, therefore in addition to independent development and design of new products, we can also complete customer sample processing. We are committed to let you spend less money to create greater profits and to make you the cause of icing on the cake. We warmly welcome domestic and overseas customers send inquiry to us, we have 24hours working team!
16Mn Hydraulic Steel Tube Introduction
Honed Tubes are presicion tubes with smooth inside, they also could be skived and burnished pipe. Tubes or pipes inside tolerance could be H10, H9 or H8. Outside tolerance, wall thickness tolerance are produced according to seamless cold drawn tubes for precision application standard GB/T3639-2009 , EN10305 or DIN2391 standard. Material SAE1020, 20#, ST45, CK45, ST52, E355 tubes and so on for you to choose.WUXI HENGTONG PETROLIC MACHINERY has two factories of 40000 square meters and totally 150 employees manufactures 1020 Hydraulic Honed Tube.
16Mn Hydraulic Steel Tubes Specifications
Cylinder ID: 40mm-400mm Thickness:≥4mm
Material:20#(A106B,C20),45#(CK45),16Mn(ST52,E355),25Mn,27SiMn
Standard:GB/T8713-88 ISO4394/1-1980(EN0305,DIN2391)
Product | seamless steel tube | |
Standard | EN10305/DIN2391 | |
ISO4394/1-1980 | ||
GB/T8713-88 | ||
Material | China | 20# 45#(CK45) 16Mn(ST52) 25Mn 27SiMn etc. |
German | St42-2 DIN1626,St45-8 DIN17175,St45-4 DIN1629,CK45,St52 DIN1629 | |
American | ASTM A53-B,ASTM A106-B,ASTM A178-C,ASTM A1045,ASTM A210-C etc. | |
Length | as your requirements | |
Surface treatment | Black painting, black varnish, transparent oil, hot galvanized, 3PE, epoxy coating,BE,PE.etc. | |
Technique | Seamless & welded | |
Usage | 1.hydraulic cylinder /pneumatic cylinder | |
Package | 1. Bundle packing. | |
MOQ | as your needs | |
Mechanical propererty
| | | | |||
| T.S
| | | | | |
20# (C20.A106B) | ≥550 | ≥8 | ≥520 | ≥470 | ≥12 | 175 |
45#(CK45) | ≥650 | ≥5 | ≥600 | ≥520 | ≥12 | 207 |
16Mn | ≥640 | ≥5 | ≥600 | ≥520 | ≥15 | 190 |
25Mn (ST52.E355) | ≥640 | ≥5 | ≥600 | ≥510 | ≥15 | 195 |
27SiMn | ≥840 | ≥5 | ≥800 | ≥720 | ≥10 | 230 |
Tolerance on ID (GB1808-99)
| (Tolerance on OD)um | |||
H7 | H8 | H9 | H10 | |
30 | +210 | +330 | +520 | +840 |
>30-50 | +250 | +390 | +620 | +1000 |
>50-80 | +300 | +460 | +740 | +1200 |
>80-120 | +350 | +540 | +870 | +1400 |
>120-180 | +400 | +630 | +1000 | +1600 |
>180-250 | +460 | +720 | +1150 | +1850 |
>250-315 | +520 | +810 | +1400 | +2100 |
>315-400 | +570 | +890 | +1700 | +2300 |
Our 16mn Hot Rolled High Strength Carbon Tube is inexpensive, experienced, efficient and credible in earning the confidence and cooperation of customers around the world. We have precise production planning and prudent safety stock preparation mechanism, which create good preconditions for on-time delivery. Our company expresses sincere respect and gratitude for the inquiries from various manufacturers to make continuous efforts to improve, closely cooperate with customer needs, and create a better future!
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