Payment & Shipping Terms:
|Quality Standard:||ASTM, DIN, GB, JIS, ISO Etc||Materials:||Low Alloy Steel|
|Packaged:||Wooden Case||Process:||CNC Automatic Lathe/cnc Machine|
|Tolerance:||ISO 2768-1-f, And Ovality Is Half Of The Tolerance Of Diameter||Quality Inspection:||SGS, BV Etc.|
S355JR / ST52 / E355 Hard Chrome Plated Steel Bars Dia 2-800 Mm Chrome Cylinder Rod for Hydraulic Cylinder
Low alloy high strength structural steel is made by adding a small amount of alloy elements on the basis of carbon structural steel (Wc=0.16%~0.2%). It has good weld ability, plasticity, toughness, processing technology, better corrosion resistance, higher strength and lower critical transition temperature of cold brittleness. Their grades are basically the same expression as those of carbon structural steel. It is suitable for manufacturing large steel structures of railway, high pressure vessel boilers, automotive tractors and large military engineering.
Length Random Length, Fixed Length, etc.
Equivalent Steel Grade
|S355JR||0.24 max||1.60 max||0.55 max||0.04 max||0.04 max||0.012 max||0.55 max|
|Tolerances||ISO 2768-1-f, and ovality is half of the tolerance of diameter|
|Chrome thickness||20micron (min)|
|Surface hardness||800 - 1200 HV|
|Surface roughness||Ra 0.1 or Less Than Rz0.8|
|Salt spray||48 - 120 hours (Chromed)|
Package : wooden case or in bundle
Shipment : by container or bulk cargo ( as your request ).
Check below for more information on placing an order:
2.Confirm the price, lead time, packing requirement, payment term etc.
3.Yongyi sales send the Proforma Invoice.
4.Customer make the payment for deposit and send us bank receipt.
5.Will inform client that we have got the payment, arrange the production & inform the estimated time.
6.End production-mass production products photos for approval. You can also arrange the third party Inspection .
7.Clients make payment for balance and Yongyi ship the goods .Also can accept payment term-Balance against B/L Copy Or L/C payment Term. Inform the tracking number and check the status for clients.
8.Order can be say "finish" when you receive the goods and satisfy with them .
9. Feedback to Yongyi about quality, service, market feedback & suggestion. and we can do better.
10.Third Party inspection acceptable, such as SGS, BV etc.
Marking: Heat No. will be cold stamped and Steel grade, diameter mm, length mm, and the manufacturer LOGO and weight kg is painted.
General Order Information
We take great pride in our work and in the wide variety of shock absorber piston rod products that we offer. We are experienced in servicing the US market, European market and Africa market, Russia market. Please be aware that our production lead times depend on specific items and item quantities. Our success has been based on our understanding of the demands and nature of promotional and marketing deadlines. That's why we always ensure that every order is delivered on time.