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Honed Tube of ASME Standard SA372 Grade F Class 70

Price Negotiable
Min Order 5 Tons
Availability In Stock
Shipping From Jiangsu, China
Popularity 380 people viewed
Model NO.:
such as OD450 X ID350
Material:
Steel
Structure:
Piston Cylinder
Power:
Hydraulic
Standard:
Nonstandard
Pressure Direction:
Double-acting Cylinder
Double-Acting Cylinder Type:
Adjustable Cushioning Cylinder
Special Cylinder Type:
Impact of the Cylinder
Combination Cylinder Type:
Pressurized Cylinder
Surface Treatment:
Anti-Rust Oil
Machining Way:
Honing
Length:
Customized
Production Lead Time:
60days After Order Confirmed
Inner Hole Roughness:
Ra0.2-0.4
Inner Tolerance:
H8-H9
Supply Goods Condition:
Honed and Machined
Wall Thickness:
Customized
Cylinder Diameter:
30-500mm
ASME:
SA372
Trademark:
Seamless Honed tubes
Transport Package:
Stretch Film and Seal Cap
Specification:
Customized
Origin:
China
HS Code:
73043190
Product Description

Specifications of major steel:

 

Inner Dia (mm)ID Tolerance (mm)WT Tolerance (mm)
H7H8H9H10H11
30+0.021/0+0.038/0+0.052/0+0.084/0+0.130/0±5-10%                     
>30-50+0.025/0+0.039/0+0.062/0+0.100/0+0.160/0
>50-80+0.030/0+0.046/0+0.074/0+0.120/0+0.190/0
>80-120+0.035/0+0.054/0+0.087/0+0.140/0+0.220/0
>120-180+0.040/0+0.063/0+0.100/0+0.160/0+0.250/0
>180-250+0.046/0+0.072/0+0.115/0+0.185/0+0.290/0
>250-315+0.052/0+0.081/0+0.130/0+0.210/0+0.320/0
>315-400+0.057/0+0.089/0+0.140/0+0.230/0+0.360/0





Company Profile

Changzhou Newnuro International Trading Co., Ltd.


Changzhou Newnuro Enterprise Co., Ltd.

Starting trade service from 2002 and manufacturing in 2006, Changzhou Newnuro is a parts supplier for hydraulic cylinder and pneumatic cylinder application. In addition to the 3000 standard parts, we also offer our customers tailor-made articles or assemblies that are for special application. The main products are:

--- Assembly hydraulic cylinder and components

--- Pneumatic cylinder accessories

--- Rod ends ( ball joint ends )

--- Spherical plain bearing ( radial ball joint )

--- Hydraulic fittings and adaptors

--- Control cable and fittings for automobile or agricultural machinery

--- PTO Shaft for Agricultural machinery

---Gear and Gear BOX

---Farm Blade

We were awarded the certification of quality management system ISO 9001: 2000 in Sept. 2006.

With well experienced staff of engineers and international salesmen, Changzhou Newnuro has earned customers from global markets, products are exproted to Aisa, Europe, North America, South America, South Africa...etc.

With strict quality control before shipment during production, we provide products with geat quality and competitive price.

We know what the customer expects. Quality alone is not the only criteria, flexibility and service also turn a supplier into a partner.




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