European standard EN10219 S275JR Carbon Structural Steel hollow section cs pipe
European standard EN10219 S275JR Carbon Structural Steel hollow section cs pipe
European standard EN10219 S275JR Carbon Structural Steel hollow section cs pipe
European standard EN10219 S275JR Carbon Structural Steel hollow section cs pipe
European standard EN10219 S275JR Carbon Structural Steel hollow section cs pipe
European standard EN10219 S275JR Carbon Structural Steel hollow section cs pipe
Model
Carbon Structural Steel hollow section

Item specifics

Thickness
0.5- 60 mm
OD(Outer diameter)
10*10-1200*1200mm 10*15-800*1200mm
Certification
CE,LEED,BV,PHD&EPD,BC1,EN10210/10219,ISO9000
Surface Treatment
Black painted or REQUEST
Tolerance
as required
Length
0.5-24M according to client requirement
Delivery Time
7-30 Days

Review

Description

European standard EN10219 S275JR Carbon Structural Steel hollow section
1.What's EN10219 S275JR Carbon Structural Steel hollow section?
It is equivalent to carbon structural steel used in normal engineering and structural engineering in China. Its chemical elements include carbon, manganese, phosphorus, sulfur, nitrogen, copper, and so on, and generally do not require heat treatment. If there is a demand, impact tests should be conducted at 20 degrees, 0 degrees, and minus 20 degrees. It is normally made into steel plates, steel strips, forgings, etc., and has excellent strength
S275JR is a European standard non alloy structural steel, which is a carbon structural steel with low carbon content. It is widely used for welding, bolt connection, and riveting structures. Carbon Structural Steel, also known as Carbon Structural Steel, is a type of carbon steel. The carbon content is about 0.05% to 0.70%, with some reaching as high as 0.90%. It can be divided into two categories: ordinary carbon structural steel and high-quality carbon structural steel. It is widely used in railways, bridges, various construction projects, manufacturing various metal components bearing static loads, and Machine element and general weldments that are not important and do not need heat treatment.
2. S275JR Carbon Structural Steel hollow section Chemical composition
S275JR (≤ 40mm)
Chemical composition (mass fraction)/%
C ≤ 0.21 Mn ≤ 1.50 P ≤ 0.045 S ≤ 0.045 N ≤ 0.009
S275JR (>40mm)
Chemical composition (mass fraction)/%
C ≤ 0.22 Mn ≤ 1.50 P ≤ 0.045 S ≤ 0.045 N ≤ 0.009
S275JR (≤ 16mm)
Chemical composition (mass fraction)/%
C ≤ 0.21,Mn ≤ 1.50,P ≤ 0.035,S ≤ 0.035,Cu ≤ 0.55 N ≤ 0.012
Other: S275 steel
S275JR (>16 ≤ 40mm)
Chemical composition (mass fraction)/%
C ≤ 0.21 Mn ≤ 1.50 P ≤ 0.035 S ≤ 0.035 Cu ≤ 0.55 N ≤ 0.012
Other: CEV ≤ 0.40- ≤ 0.44
S275JR (>40mm)
C ≤ 0.22 Mn ≤ 1.50 P ≤ 0.035 S ≤ 0.035 Cu ≤ 0.55 N ≤ 0.012
Other: (≤ 30- ≤ 400mm)
3.Mechanical properties of S275JR cs pipe
S275JR tensile strength( σ B/MPa): 430-580MPa, yield point( σ S/MPa): ≥ 270MPa, elongation after fracture( δ 5/%): ≥ 14, impact temperature ℃: 20, impact energy J: ≥ 27
4.S275JR carbon structural steel hollow profiles execution standard
European standard EN10025 (1994) This type of steel is similar to the steel grades listed in GB/T700 and GB/T1591 in China, and is also carbon structural steel and low alloy structural steel used in engineering and structural steel. It is usually delivered without heat treatment., S275 requires impact energy experiments at room temperature of 20 ° C, 0 ° C, -20 ° C
5.Application of European standard S275JR Carbon Structural Steel hollow section: 
European standard low alloy steel pipe, equivalent to domestic grade Q345 steel pipe, is used for manufacturing plants, general buildings, drilling rigs, electric shovels, electric wheel dumpers, mining trucks, excavators, loaders, bulldozers, various cranes, coal mine hydraulic supports and other mechanical equipment and other structural parts for various engineering construction.
6.S275JR Carbon Structural Steel hollow section size: 

O.D. mm

W.T.mm

O.D mm

W.T. mm

O.D mm

W.T. mm

O.D mm

W.T. mm

20*20

1.3

60*120 80*100 90*90

1.50

180*180

3

300*800 400*700 550*550 500*600

 

1.4

1.70

3.5-3.75

9.5-9.75

1.5

1.80

4.5-4.75

11.5-11.75

1.7

2.00

5.5-7.75

12-13.75

1.8

2.20

9.5-9.75

15-50

2.0

2.5-4.0

11.5-11.75

 

20*30 25*25

1.3

4.25-4.75

12.0-25.0

 

1.4

5.0-6.3

100*300 150*250 200*200

2.75

300*900 400*800 600*600 500*700

 

1.5

7.5-8

3.0-4.0

9.5-9.75

1.7

50*150 60*140 80*120 100*100

1.50

4.5-9.75

11.5-11.75

1.8

1.70

11.5-11.75

12-13.75

2.0

2.00

12.5-12.75

15-50

2.2

2.20

13.5-13.75

 

2.5-3.0

2.5-2.75

15.5-30

 

20*40 25*40 30*30 30*40

1.3

3.0-4.75

150*300 200*250

3.75

300*1000 400*900 500*800 600*700 650*650

 

1.4

5.5-6.3

4.5-4.75

 

1.5

7.5-7.75

5.5-6.3

9.5-9.75

1.7

9.5-9.75

7.5-7.75

11.5-11.75

1.8

11.5-16

9.5-9.75

12-13.75

2.0

60*160 80*140 100*120

2.50

11.5-11.75

15-50

2.2

2.75

13.5-30

 

2.5-3.0

3.0-4.75

200*300 250*250

3.75

400*1000 500*900 600*800 700*700

 

3.25-4.0

5.5-6.3

4.5-4.75

 

25*50 30*50 30*60 40*40 40*50 40*60 50*50

1.3

7.5-7.75

5.5-6.3

9.5-9.75

1.4

9.5-16

7.5-7.75

11.5-11.75

1.5

75*150

2.50

9.5-9.75

12-13.75

1.7

2.75

11.5-11.75

15-50

1.8

3.0-3.75

12-13.75

 

2.0

4.5-4.75

15.5-30

 

2.2

5.5-6.3

200*400 250*350 300*300

4.5-6.3

500*1000 600*900 700*800 750*750

 

2.5-3.0

7.5-7.75

7.5-7.75

9.5-9.75

3.25-4.0

9.5-16

9.5-9.75

11.5-11.75

4.25-4.75

80*160 120*120

2.50

11.5-11.75

12-13.75

5.0-5.75

2.75

12-13.75

15-50

5.75-6.3

3.0-4.75

15.5-30

 

40*80 50*70 50*80 60*60

1.3

5.5-6.3

200*500 250*450 300*400 350*350

5.5-6.3

500*1100 600*900 700*800 750*750

 

1.5

7.5-7.75

7.5-7.75

9.5-9.75

1.7

9.5-9.75

9.5-9.75

11.5-11.75

1.8

11.5-20

11.5-11.75

12-13.75

2.0

100*150

2.50

12-13.75

15-50

2.2

2.75

15.5-30

 

2.5-3.0

3.0-4.75

280*280

5.5-6.3

600*1100 700*1000 800*900 850*850

 

3.25-4.0

5.5-6.3

7.5-7.75

9.5-9.75

4.25-4.75

7.5-7.75

9.5-9.75

11.5-11.75

5.0-6.0

9.5-9.75

11.5-11.75

12-13.75

40*100 60*80 70*70

1.3

11.5-20

12-13.75

15-50

1.5

100*200 120*180 150*150

2.50

15.5-30

 

1.7

2.75

350*400 300*450

7.5-7.75

700*1100 800*1000 900*900

 

1.8

3.0-7.75

9.5-9.75

11.5-11.75

2.0

9.5-9.75

11.5-11.75

12-13.75

2.2

11.5-20

12-13.75

15-50

2.5-3.0

100*250 150*200

3.00

15.5-30

 

3.25-4.0

3.25-3.75

200*600 300*500 400*400

7.5-7.75

800*1100 900*1000 950*950

 

4.25-4.75

4.25-4.75

9.5-9.75

11.5-11.75

5.0-6.3

9.5-9.75

11.5-11.75

12-13.75

50*100 60*90 60*100 75*75 80*80

1.3

11.5-11.75

12-13.75

15-50

1.5

12.25

15.5-40

 

1.7

140*140

3.0-3.75

300*600 400*500 400*400

7.5-7.75

900*1100 1000*1000 800*1200

 

1.8

4.5-6.3

9.5-9.75

 

2.0

7.5-7.75

11.5-11.75

20-60

2.2

9.5-9.75

12-13.75

 

2.5-3.0

11.5-25

15.5-40

 

3.25-4.0

160*160

3.00

400*600 500*500

9.5-9.75

1100*1000 1100*1100

 

4.25-4.75

 

3.5-3.75

11.5-11.75

20-60

5.0-5.75

 

4.25-7.75

12-13.75

 

7.5-8

 

9.5-25

15.5-40

 

7.Description of Yuantai Derun steel pipe group
Yuantai Derun NO.3 factory
Universal structural steel pipe service provider

12 factories, 103 production lines, 80 patented technologies, China's top 500 private enterprises and China's top 500 manufacturing industries, with an annual output of 5 million tons and a perennial spot supply of 200000 tons. China's largest square tube manufacturer.

Yuantai Derun's main products include square steel pipe, rectangular steel pipe, hot-dip galvanized steel pipe, ERW steel pipe, large-diameter thick wall square rectangular pipe, LSAW steel pipe, spiral steel pipe, seamless steel pipe, stainless steel pipe, galvanized coil, ppgi coil,ZMA coil,and stainless steel coil

8.S275JR Carbon Structural Steel hollow section detail:
S275JR Carbon Structural Steel hollow section

Pipe orifice leveling

S275JR Carbon Structural Steel hollow section

The surface shall be painted to prevent oxidation

S275JR Carbon Structural Steel hollow section

Uniform thickness

S275JR Carbon Structural Steel hollow section

High yield

S275JR Carbon Structural Steel hollow section

The inner wall of the pipe shall be flat and smooth without burrs

S275JR Carbon Structural Steel hollow section

Safe transportation in its own fleet

9.S275JR Carbon Structural Steel hollow section sample VEDIO.
10.Application of S275JR Carbon Structural Steel hollow section
Tractor
Tractor
agricultural machinery
Crane
Crane
heavy machinery
container
Container
Shipping equipment
Car-engine
automobile making
11.Why choose Yuantai Derun?
  • 1. 100% after-sales quality and quantity assurance.
  • 2. Professional sales manager quickly reply within 24 hours.
  • 3. Large Stock for regular sizes.
  • 4. Free sample 20cm high quality.
  • 5. Strong produce capability and capital flow.
  • 6. Small order accepted.
  • 7. Brand name raw material
  • 8. Support OEM or ODM
  • 9. 21 years Manufacturing experience
  • 10. It can manufacture steel pipes of different projects and standards in the world
  • 11.Yuantai has a standing stock of more than 200000 tons, and the annual shipment specification is:
  • 10*10*0.5—1200*1200*60mm,
  • 10*15*0.5—800*1200*60mm,
  • Φ 10.3— Φ 3620mm,
  • The black, hot-dip galvanized rectangular pipe and spiral welded pipe made of q195-q460 have an existing capacity of nearly 5 million tons,
  • New base in Tangshan, the total production capacity will reach 10 million tons.