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Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube > EN 10305 Seamless Cold Drawn Precision Steel Tube Grades E235, E355, 42CrMo4 – Metric Dimensions – Tight Tolerances
EN 10305 Seamless Cold Drawn Precision Steel Tube Grades E235, E355, 42CrMo4 – Metric Dimensions – Tight Tolerances
Product Spotlights
EN 10305 seamless cold drawn precision steel tubes for hydraulic cylinders, pneumatic systems, and precision mechanical applications.
Standards: EN 10305-1 (general), EN 10305-4 (hydraulic/pneumatic)
Grades: E235, E355 (most common) , 42CrMo4, 34CrMo4
OD: 4mm – 120mm | WT: 0.5mm – 20mm
Standards: EN 10305-1 (general), EN 10305-4 (hydraulic/pneumatic)
Grades: E235, E355 (most common) , 42CrMo4, 34CrMo4
OD: 4mm – 120mm | WT: 0.5mm – 20mm
Negotiable
MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Type:
Seamless
Warranty:
1 Y
Technique:
Cold Rolled
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
30 days
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Type
Seamless
Warranty
1 Y
Technique
Cold Rolled
Surface Treatment
Oiled
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Other
Material
Carbon Steel
After-sales Service
Y
Section Shape
Round
Transport Package
Hexagonal square bundle
Specification
6-256MM
Trademark
N/A
Origin
CHINA
EN 10305 Seamless Cold Drawn Precision Steel Tube
Grades E235, E355, 42CrMo4 – Metric Dimensions – Tight Tolerances
Product Overview
EN 10305 seamless cold drawn precision steel tubes for hydraulic cylinders, pneumatic systems, and precision mechanical applications.
Standards: EN 10305-1 (general), EN 10305-4 (hydraulic/pneumatic)
Grades: E235, E355 (most common) , 42CrMo4, 34CrMo4
OD: 4mm – 120mm | WT: 0.5mm – 20mm
✅ Cold drawn seamless – precision dimensions
✅ Metric sizes – 25-120mm OD standard
✅ Delivery conditions: BK, BKW, NBK, +QT
✅ Tight tolerances – ISO H8, H9, H10
✅ Honing / skiving available for hydraulic cylinders
✅ EN 10204 3.1 MTC with heat number
Grade Selection – Hydraulic Cylinders
| Grade | Condition | Yield (MPa) | Application |
|---|---|---|---|
| E355 | NBK | ≥355 | Hydraulic cylinders – most common |
| 42CrMo4 | +QT | ≥550 | High pressure cylinders |
| E235 | NBK | ≥235 | General precision |
Most Popular Sizes – Hydraulic Cylinder Tubes
| OD (mm) | WT (mm) | Grade | Condition |
|---|---|---|---|
| 50 | 5.0, 6.0 | E355 | NBK |
| 60 | 6.0 | E355 | NBK |
| 70 | 7.0 | 42CrMo4 | +QT |
| 80 | 8.0 | 42CrMo4 | +QT |
| 90 | 9.0 | 42CrMo4 | +QT |
| 100 | 10.0 | 42CrMo4 | +QT |
Contact
📧 Email: yjhtrade@gmail.com
📞 WhatsApp: +86 15106174543
🌐 Website:
Tags: EN 10305 Precision Tube Hydraulic Cylinder Tube E355 42CrMo4 Cold Drawn Tube
Send Inquiry to This Supplier
1Yr
Business Type
Trading Company
Year Established
2021
Factory Size
50,000-100,000 square meters
Annual Export Value
Below US$1 Million
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