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Home ProductsHydraulic Cylinder Steel Tube

S355 Hydraulic Cylinder Steel Tube 30-450 mm OD 2 - 40 mm WT E255 Carbon Steel

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S355 Hydraulic Cylinder Steel Tube 30-450 mm OD 2 - 40 mm WT E255 Carbon Steel

S355 Hydraulic Cylinder Steel Tube 30-450 mm OD 2 - 40 mm WT E255 Carbon Steel
S355 Hydraulic Cylinder Steel Tube 30-450 mm OD 2 - 40 mm WT E255 Carbon Steel S355 Hydraulic Cylinder Steel Tube 30-450 mm OD 2 - 40 mm WT E255 Carbon Steel S355 Hydraulic Cylinder Steel Tube 30-450 mm OD 2 - 40 mm WT E255 Carbon Steel

Large Image :  S355 Hydraulic Cylinder Steel Tube 30-450 mm OD 2 - 40 mm WT E255 Carbon Steel

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
Usage: Hydraulic Cylinder Quality Standard: DIN 2391, EN10305
Surface: Black, Bright, Smooth Delivery Condition: BKS, NBK,BK ,BKW, GBK(+A), NBK(+N), BK(+C)
Shape: Round
High Light:

honed cylinder tubing

,

honed stainless steel tubing

S355 honing tube and skiving tube for Hydraulic Cylinder, OD: 30-450mm; WT: 2-40mm, Small MOQ available

 

 

Honing/skiving tube has closer dimensional tolerances, better surface finish and higher mechanical properties than corresponding grades of hot finished seamless.

 

Advantage of Product

1)Professional & skilled, reliable.
2)One-stop total solution
3)ready stock goods with fast delivery
4)Customizable: Non-standard sizes are also available
5)Small quantity is acceptable
6)Cash back: Refund or replacement for any product faulty

 

Application

High Precision Cold Drawned Seamless Steel Tube is used in automotive industry, and in the occasion where the high accuracy, brightness, cleanness of the tube are required.

 

Standard En10305
Material ST45, ST52, E355, E355SR, STKM13C, SAE1026, 1020, CK45...
Heat treatment BK+S
Specification Outer diameter(mm) Wall thickness(mm)
30-450mm 2-40mm
I.D Tolerance H7-H10
Length 1-12m (Customers usually choose the 4~5.8m)
Straightness 1/1000mm
ID roughness RA 0.4micron(max)
Technology Honed & SRB(SKIVED AND ROLLER BURNISHED )
Scope

Honed tube for hydraulic cylinder, swivel crane, injection machine and

construction machine application

 

Material C Si Mn S(≤) P(≤) Cr Ni Mo other
1020 0.17—0.23 0.17—0.37 0.35—0.65 0.035 0.035 ≤0.25 ≤0.30   Cu≤0.25
1045 0.42—0.50 0.17—0.37 0.50—0.80 0.035 0.035 ≤0.25 ≤0.30   Cu≤0.25
S355 ≤0.20 ≤0.55 1.00—1.60 0.040 0.040 V:0.02-0.15 Nb:0.015-0.06 Ti:0.02-0.20 Alt≥0.015

ST52

E355

16Mn

≤0.20 ≤0.55 1.00—1.60 0.045 0.045 V:0.02-0.15 Nb:0.015-0.06 Ti:0.02-0.20 16Mn
1026 0.22—0.30 0.17—0.37 0.70—1.00 0.035 0.035 ≤0.25 ≤0.25    
27SiMn 0.24—0.32 1.10—1.40 1.10—1.40 0.030 0.030        
42SiMn 0.39—0.45 1.10—1.40 1.10—1.40 0.030 0.030        
42CrMo 0.38—0.45 0.17—0.37 0.50—0.80 0.025 0.025 0.90—1.20   0.15—0.25  

 

 

 


 

 

 

 

 

 

 

 

Processiong form I.D length straightness I.D tolerance I.D rounghness
Cold rolled 20-100 ≤10M 0.3-1.0 H7-H9 0.4-1.6
Cold drawn 76-245 ≤12M 0.3-1.0 H7-H9 0.8-1.6
honed 40-180 ≤7M 1000 H7-H9 0.4-0.8
SRB 63-180 ≤7M 1000 H7-H8

0.1-0.4

 

Mechanical Properties

Delivery condition

BKS

Cold Drawn & Stress-Relieved

Steel Grade Rm MPa ReH MPa Elongation A5(%)
ST45 ≥520 ≥375 ≥15
ST52(E355) ≥600 ≥520 ≥14
SAE1026 ≥600 ≥510 ≥15
16Mn ≥600 ≥520 ≥14
20# ≥520 ≥375 ≥15

 

 

 

 

S355 Hydraulic Cylinder Steel Tube 30-450 mm OD 2 - 40 mm WT E255 Carbon Steel 0

 

Contact Details
SHANGHAI UNITE STEEL

Contact Person: Anndy

Tel: +8615502127172

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