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E355 Honing Hydraulic Cylinder Steel Pipe Cold Drawn OD 30-450 mm Precision Applications

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E355 Honing Hydraulic Cylinder Steel Pipe Cold Drawn OD 30-450 mm Precision Applications

E355 Honing Hydraulic Cylinder Steel Pipe Cold Drawn OD 30-450 mm Precision Applications
E355 Honing Hydraulic Cylinder Steel Pipe Cold Drawn OD 30-450 mm Precision Applications E355 Honing Hydraulic Cylinder Steel Pipe Cold Drawn OD 30-450 mm Precision Applications E355 Honing Hydraulic Cylinder Steel Pipe Cold Drawn OD 30-450 mm Precision Applications E355 Honing Hydraulic Cylinder Steel Pipe Cold Drawn OD 30-450 mm Precision Applications

Large Image :  E355 Honing Hydraulic Cylinder Steel Pipe Cold Drawn OD 30-450 mm Precision Applications

Product Details:
Place of Origin: China
Brand Name: UST
Certification: ISO 9001
Model Number: OD: 30-450mm; WT: 2-40mm
Payment & Shipping Terms:
Minimum Order Quantity: MOQ: 2-3 ton
Price: USD 800- 1500/ton
Packaging Details: Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips.
Delivery Time: Within 5-35 days
Supply Ability: 1000 ton/month
Detailed Product Description
Alloy Or Not: Alloy Length: 2-12m As Per Customer's Requirement
Quality Standard: DIN 2391, EN10305 Port: Shanghai Port
Marking: Request
High Light:

honed cylinder tubing

,

honed stainless steel tubing

E355 Hydraulic Cylinder Steel Tube Cold Drawn Honing Steel Pipe
 

 

OVERVIEW

 

EN 10305 Grade E355 European standard covers technical delivery conditions for hot formed or annealed hollow sections from construction steel. EN 10305 Grade E355 Tubes are low-cost Low Carbon Steel Tubes with max 021 % carbon content with combination of max 140 % manganese easy to form and shape. Carbon Steel EN 10305 Grade E355 Tubes has a number of other excellent features to provide like having reliable, superior finish, affordable and more.

 

Relavent Standard & Grades Equivalency


-EN 10305-1: 2010 Steel tubes for precision applications. Seamless cold drawn tubes. Technical delivery conditions
-EN 10305-4: 2003 Steel tubes for precision applications. Seamless cold drawn tubes for hydraulic and pneumatic power systems. Technical delivery conditions
-EN 10297-1: 2003 Seamless circular steel tubes for mechanical and general engineering purposes. Non-alloy and alloy steel tubes. Technical delivery conditions

 

APPLICATIONS


For Auto industry
For machinery use
Oil Cylinder Tube
Motorcyle shock absorber
Auto shock absorber innder cylinder
Telescopic Cylinders

E355 Honing Hydraulic Cylinder Steel Pipe Cold Drawn OD 30-450 mm Precision Applications 0

E355 Honing Hydraulic Cylinder Steel Pipe Cold Drawn OD 30-450 mm Precision Applications 1
 

 

STANDARD SPECIFICATIONS

 

Process Seamless
Shape Round
Size Range

ID.: 30-450mm W.T.:2-40mm

Pipe End Plastic Caps
Coating Anti – Corrosion Oil
Length 12 Mtr max Cut to Length available
Heat Treatment +Cc, +LCc, +SR, +Ad, +N
Quality Inspection Third Party inspection is acceptable (SGS, BV etc.)

 

TOLERANCE FOR SEAMLESS TUBING

 

I.D tolerance (mm) O.D tolerance (mm) Straightness (mm)
H9-H12 -/+0.5% 0.20-0.80

 

 

Chemical Requirements, Composition, %

 

Standard Grade C Mn P S Si
EN 10305 E355 0.22 max 1.60 max 0.030  max 0.035 max 0.55 max

 

 

Equivalent grades of steel E355 (1.0580)  Only for reference!
 

EU
EN
USA

Germany

DIN,WNr

France

AFNOR

England

BS

Italy

UNI

Sweden

SS

Poland

PN

Czechia

CSN

Austria

ONORM

Russia

GOST

Inter

ISO

E355 Gr.65 1.0060
E355
St52
St52-3
E335
ES355
TS-47a
TU526
CEW5
CFS5
E335
ERW5NKM
ERW5NZF
E335
Fe510
1650 MSt6 11600 St60F St6sp Fe590


Note: Special steel grade is also available, according to customer request.
Please specify the steel grade and heat treatment method when sending the inquiry!

 

 

Mechanical properties By EN 10305-1
 

+C
                                                 Tensile Strength: > 640 MPa
                                                 Elongation: > 4 %
                                                 Ratio Yield strength/Tensile stength: > 0.8
+LC
                                                 Tensile Strength: > 580 MPa
                                                 Elongation: > 7 %
                                                 Ratio Yield strength/Tensile stength: > 0.7
+SR
                                                 Yield Strength: > 450 MPa
                                                 Tensile Strength: > 580 MPa
                                                 Elongation: > 10 %
                                                 Outside diameter: > 160 mm ;
                                                 Yield Strength: > 420 MPa
                                                 Tensile Strength: > 580 MPa
                                                 Elongation: > 10 %
+A
                                                 Tensile Strength: > 450 MPa
                                                 Elongation: > 22 %
                                                 Ratio Yield strength/Tensile stength: > 0.5
+N
                                                 Yield Strength: > 355 MPa
                                                 Tensile Strength: 490 - 630 MPa
                                                 Elongation: > 22 %
                                                 Outside diameter: < 30 mm ; Wall thickness: < 3 mm ;
                                                 Yield Strength: > 345 MPa
                                                 Tensile Strength: 490 - 630 MPa
                                                 Elongation: > 22 %

 

Test Methods


Tensile test
Flattening test
Drift expanding test
Dimensional inspection
Roughness measurement
Visual examincation

Not-Destructive Test


a. Test for longitudinal imperfections-
- Eddy current test - EN10246-3, level E3
- ultrasonic testing - EN10246-7, level U3
b. Leak-tightness
- Non-destructive testing for verification of leak-tightness shall be carried out in accordance with EN10246-1

 

 

 

Our Services

 

What we can offer?

 

-We offer a wide range of steel products in a wide variety of dimensions and executions, according to the common international specifications or customize.

-Machining and heat treatment are available.

-Also, we advise you in choosing the right materials.

 

 

Quality Assurance

 

Below inspection will be done in the production.
(1) ray detection---RT;
(2) ultrasonic testing---UT;
(3) Magnetic Particle Testing-MT;
(4) penetration testing-PT;
(5) eddy current flaw detection-ET

 

E355 Honing Hydraulic Cylinder Steel Pipe Cold Drawn OD 30-450 mm Precision Applications 2

 

Package

 

In standard export packing and seaworthy material with hexagon shape bundle, covered with tarpaulin, in containers or in bulk, or upon request

E355 Honing Hydraulic Cylinder Steel Pipe Cold Drawn OD 30-450 mm Precision Applications 3

 

Payment & Delivery

 

1. Both T/T and L/C will be acceptable

2. Trade Terms: FOB, CIF, CFR

3. The delivery will be in 10-15 days if have stock; For customized items, the delivery will be negotiated by both parties

4. Shipping by sea freight from Shanghai Port (PRC) for Bulk orders, by airfreight or express for samples

 

Company Information

 

Shanghai Unite Steel Trading Co., Ltd

We are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.

In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china.

What’s more, we have built long, deep and close business relationship with dozens of steel company, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!

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FAQ

 

Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price. 
 
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
 
Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material doesn't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.
 
Q: What is the payment term?
A: T/T or L/C.
 
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come. 

E355 Honing Hydraulic Cylinder Steel Pipe Cold Drawn OD 30-450 mm Precision Applications 14

Contact Details
SHANGHAI UNITE STEEL

Contact Person: Eric

Tel: 13661534998

Send your inquiry directly to us (0 / 3000)