high precision seamless steel tube for hydraulic cylinder

Price: 1000.0~2000.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Model No.: St37.4 St45 St52 St52.4 
  • Place of Origin: Jiangsu  
  • Min.Order: 5 Ton
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 500 tons/ month
  • Packing:bundled and wrapped with plastic, or wooden case, or as per requirement
  • Delivery Date: 30 days after getting the advanced payment
high precision seamless steel tube for hydraulic cylinder
2:no oxide film
3:adopt Baogang products as ingot
glazed precision mechanical steel tube with DIN2391 GB8163-2000 : High accuracy(+/-0.05mm) Excellent surface condition(Ra<=1.0um) OD:4-90MM WT:0.5-10MM ASTM A519 seamless carbon 1010 steel tu
ASTM A519 seamless carbon 1010 steel tube
Outer Diameter
Wall thickness
< =90 mm
> 4 mm
1) Certificate: ISO9001:2000
2) Mill standard:DIN2391/ASTM/EN10305-1/GB8163/JIS G3445
3) Steel Gr.: St35,St37.4, St45, St55,Ck45, St52
4) Delivery condition:BK /BKS /NBK/Annealing/Normalizing
5) Allowance between 0.3MM to 0.5MM
6) Surface treatment: phosphated and oiled/ galvanized/bright annealed
7)Technique:cold drawn,cold bending, flaring, flatting and tensilefore without any break or crack.
8) Length: random or cut length  
9) Application:to be used in hydraulic systerm,automobile,construction machinery vehicles and in the occation where the high presure,brightness,cleanning and mechanical properties of the tube are required
10) Package:seaworthy paking which does not affect material (banding with steel strips, braiding parcel at outside, or wooden case, or as per your requirement )
StandardDIN 2391
GradeSt37, St52, St42, St45, St35.8, St37-2, St42-2, St45-8, St35.4, St52.4, St45-4, ST37.4
Thickness0.5 - 10 mm
Section ShapeRound
Outer Diameter4 - 90 mm
Place of OriginJiangsu, China (Mainland)
Secondary Or NotNon-secondary
ApplicationHydraulic Pipe
TechniqueCold Drawn
Surface TreatmentGalvanized
Alloy Or NotNon-alloy

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Mr. Kevin Wang
Tel: 86-512-56328002
Mobile: +86-18015528389
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Contact Method
Zhangjiagang Renaissance High-precision Steel Tube Co., Ltd
Bolin Industrial Park, Jingang Town, Zhangjiagang, Suzhou, Jiangsu, China (Mainland)
Fax: 86-512-56328003
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