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Mechanical Properties St52 Steel Tube

Mechanical Properties St52 Steel Tube photo-1
US$ 600 - 850 MOQ: 20 Metric Tons
Key Specifications
Get Latest Price
Standard:
Grade:
Thickness:
2.5, 45
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin
Delivery Detail:
Delivery time depends on order quantity.
Thickness 2.5, 45
Section Shape Round
Outer Diameter 25 - 500 mm, 51-219mm
Place of Origin Shandong, China
Secondary Or Not Non-secondary
Application Oil Pipe
Technique Cold Drawn
Certification BSI
Surface Treatment Galvanized
Special Pipe API Pipe
Alloy Or Not Non-alloy

Specifications

ISO9001:2000 certification
7 years manufacture and export experience
supply kinds of high grade steel pipe with competitive.

API5CT seamless steel pipe

 

Outer Diameter:58-168 mm

Thickness: 2.5-30mm

Length: randomly or according to requirements

Delivery time:30day

 

Models of steel pipe                  
  C Si Mn P S Cu Ni Cr    
20 0.17-0.24 0.17-0.37 0.350.65 0.035max 0.035max 0.25max 0.25max 0.25max  
45 0.42-0.50 0.17-0.37 0.50-0.80 0.035max 0.035max 0.25max 0.25max 0.25max  
16Mn(Q345B) 0.12-0.20 0.20-0.55 1.20-1.60 0.035max 0.035max 0.25max 0.25max 0.25max  
                       
                       
Models of steel pipes Tensile strength(Mpa) Yield strengh(Mpa) Elongation(%)
20     390min     245min     20min  
45     590min     335min     14min  
16Mn(Q345B)   490min     325min     21min  
                       

 

Name

API oil pipe

Out Diameter

Wall thickness

Material

Thread

length

In

mm

5 1/2

139.7mm

6.20

J55/K55/N80

LTC/STC/BTC

R2

6.98

7.72

9.17

10.54

6 5/8

168.28mm

7.32

J55/K55/N80

LTC/STC/BTC

R2

8.94

10.59

12.06

12.06

8 5/8

219.08

8.94

H40

LTC/STC/BTC

9 5/8R2

J55/K55

LTC/STC/BTC

10.6

L80

LTC/BTC

12.7

L80  C95

LTC/BTC

14.15

P110

LTC/BTC

9 5/8

244.48

13.48

J55 K55

 

R2

15.11

L80

LTC/BTC

10 3/4

273.05

11.43

J55 K55

S/B/E

R2

13.84

P110

STC/BTC

15.11

P110

STC/BTC

11 3/4

298.45

12.19

J55 K55

STC/BTC

R2

10.96

J55 K55

STC/BTC

13 3/8

339.72

12.19

J55 K55 L80

STC/BTC

10.92

J55 K55

STC/BTC

13.06

L80

STC/BTC

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Business Type
Manufacturer
Year Established
2007
Factory Size
30,000-50,000 square meters
Total Employees
201 - 300 People