Ningbo Yinzhou Longda Machinery Parts Factory
Main products:Hydraulic Cylinder,Piston,Auto Parts,Casting,Forging Parts
Products
Contact Us
  • Contact Person : Ms. Ren JingJing
  • Company Name : Ningbo Yinzhou Longda Machinery Parts Factory
  • Tel : 0086-574-88473087
  • Fax : 0574-88344528
  • Address : Zhejiang,Ningbo,Duogu Industry Zone,Yunlong Town, Ningbo,Zhejiang,China
  • Country/Region : China
  • Zip : 315135

Stainless tube

Stainless tube
Product Detailed
1.Material: stainless steel 2.Used for cylinder 3.FOB price: $9 4.Customized size is available

piston pin seamless steel pipe/tube

1.various seamless steel pipe/tube2.OD:8mm-100mm;WT:1mm-15mm3.Grade:20# 35# 40# Q345 10#  20Cr 40Cr etc4.OEM service & fast delivery

 

 

Mechanical property 

Sample blank dimensions(mm)Tensile strenth(σb/MPa) Yield point(σs/MPa)elongation after fracture(δ5/%) Area reduction(ψ/%)Impact absorption power  (Aku2/J) Brinell hardness(HBS100/3000)
 15 ≥835  ≥540 ≥10 ≥40  ≥47

 ≤175

China grade Japanese grade American grade Gemany grade ISO grade British grade France grade
20Cr SCr22 5120  20Cr4 20Cr4/20CrS4 527A19/527M20 18C3/18C4(NF) 

 Chemical composition

C(%) Si(%) Mn(%) Cr(%)
0.18~0.24 0.17~0.370.50~0.80  0.70~1.00

Stainless tube



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