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  • Yangzhou Yinhe Machinery Co., Ltd

  •  [Jiangsu,China]
  • Business Type:Manufacturer
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:21% - 30%
  • Certs:ISO9001
Yangzhou Yinhe Machinery Co., Ltd

Yangzhou Yinhe Machinery Co., Ltd

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Free sample for for Stainless Steel Honed Tube ST52 seamless honed steel tube export to Macedonia Exporter

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    Payment Type: L/C,T/T
    Incoterm: FOB,CIF
    Delivery Time: 30 Days
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To regularly increase the management program by virtue of your rule of "sincerely, good faith and quality are the base of business development", we extensively absorb the essence of associated solutions internationally, and continuously create new solutions to satisfy the demands of customers for St52 Seamless Honed Steel Tube,St52 Honed Steel Tube,St52 Seamless Honed Tube. our products are extensively used with this industries and other industries.

Free sample for for Stainless Steel Honed Tube ST52 seamless honed steel tube export to Macedonia Exporter


1. Manufacture Method: Cold drawn, hot rolled+deep hole bored

2. Size: 40mm*30mm - 600mm*500mm

3. Standard: DIN2391-2,EN10305-1,ASTM A519

4. Certification: ISO9001 

Product Name:
ST52 seamless honed steel tube
Material:
Carbon steel,alloy steel, stainless steel
Standard&Grade:
DIN2391-2 ST52,EN10305-1 E355,C45E,25CrMo4,42CrMo4, CK45,E410, E470,ASTM A519 SAE1020,SAE1026,SAE1045,SAE1518,SAE1541, SAE4130,SAE4140,SAE4145,SAE4340,etc.
Manufacture Method:
Cold Drawn, Hot rolled+Deep Hole Bored
Internal Surface Treatment:
Honing, Skiving&roller burnishing
Size Range:
ID of 300mm max for cold drawing, ID of 500mm for deep hole boring
Delivery Condition:
As rolled, Stress relieved,Annealed,Normalized,Quenched+Tempered
ID Tolerance:
ISO H8
Bore Roughness:
Ra0.30um max for honed tubes, Ra0.25um Max for Skived&roller burnished tubes
End finish:
Plain  ends with square cuts,free of burrs
Usage:
Hydraulic cylinder, Pneumatic Cylinder
Chemical Composition:
C:0.22 Max, SI:0.50 Max, Mn:1.60 Max, P:0.025 Max, S:0.025 Max
Mechanical Properties:
T.S: 580 Mpa min, Y.S: 450 Mpa min, Elongation: 10% min
Products Show


Honing Pipe 13

Our Service


Marking

Marking

Marking or mechanical steamp on each piece of tube

External surface polishing

We can do polishing to external surface of tubes

Hard Chrome plating

We can do hard chrome plating ro internal surface of tubes

Our Company
Yangzhou Yinhe Machinery Co Ltd 2
Workshop 1

Factory gate

Our Factory

Hydraulic cold drawing bench

Our Workshop


Workshop 2

Raw material stock

Our Warehouse

Multi-roller Straightening machine

Our Workshop

Tubes Workshop 2
Packing & Delivery

Packing Details  : Tubes packed in bundles tied with steel strips. Internal&external oil coating. End plastic caps. External packing by PVC bags and knit bags.

Delivery Details : Regular lead time is around 30-45 days.

Container loading: container loading by forklift in our workshop.


Packing And Delivery

1. Regular packing
2. Regular packing
3. External packing
Tubes Package


4. Container loading
5. Container loading
6. Container loading
Our Certifications
Customer Photo
FAQ

Q: Are you trading company or manufacturer ?

A: We are specialized manufacturer

Q: How long is your delivery time?

A: Generally 30-45 days,depending on delivery time of raw material.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Deposit+balance before shipment,if order value is below USD20000. T/T or L/C is order value is above USD20000. For end users with long term demand,payment method can be discussed. 


Q: How do you ensure quality?

A: We only use raw material from leading steel mills like TPCO,Hengyang Valin,Baosteel,etc. 

We only use raw material with cylinder quality.

We inspect the tubes as cylinders itself, because we know each piece of tube means one or more pieces of cylinders. 

With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we're going to build a prosperous future together with your esteemed firm for ST52 seamless honed steel tube. The product will supply to all over the world, such as: Chile,Maldives,French Southern Territories. There are advanced producing & processing equipment and skilled workers to ensure the merchandise with high quality. We've got found an excellent before-sale sale after-sale service to ensure the customers that could rest assured to make orders. Until now our merchandise are now moving on fast and very popular in South America East Asia the Middle east Africa etc.

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