SCH40,SCH80 Galvanized Welded Steel Tube SCH40,SCH80

              Galvanized Steel Pipe

Specification

Outside Diameter

  Round Pipe

8-416mm

Square Pipe

16*16-400*400mm

Rectangular Pipe

20*40-400*800mm

Wall Thickness

0.6-18mm

Length

1-12m,according to customers’ requirements

Thickness Tolerance

±0.02

Standard

ISO 9001:2008/GB/T 19001-2008,BS1387, ASTM A53, DIN2440, EN10219, GB/T3091,ASTM A 53/BS 1387-1985, GB/T 13793-2008, API, DIN, JIS

Material

Q195  Q215  Q235  Q345

Zinc Coating

150-550 g/m2

End Treatment:

Round Pipe

          Plain / beveled / threaded with sockets / coupling and plastic caps / flange

Square and Rectangular Pipe

Square cut

Technique

welded, cold drawn, hot rolled, cold rolled

Usage

Round Pipe

Fluid transfer, scaffolding, machinery, building, bridging etc

Square and Rectangular Pipe

Construction, foundation, steel structure etc.

Packing

                        Our products can be packed in bulk, or pvc bag;we also can package

as customers requirements

Remarks

Special design is available according to your requirement. Sincerely welcomes foreign and domestic customers coming throughout

the business negotiations.

Material

Nominal pipe size

Outside diameter

Wall Thickness

Length

(M)

Other processing

Q235,Q345

NPS(in)

BN

D(mm)

SCH40

(mm)

SCH80

(mm)

Q235,Q345

1/2

15

21.3

2.77

3.73

4~12 Meter

Necking, screwing, socketing, carving and so on.

Q235,Q345

3/4

20

26.7

2.87

3.91

4~12 Meter

Necking, screwing, socketing, carving and so on.

Q235,Q345

1

25

33.4

3.38

4.55

4~12 Meter

Necking, screwing, socketing, carving and so on.

Q235,Q345

1 1/4

32

42.2

3.56

4.85

4~12 Meter

Necking, screwing, socketing, carving and so on.

Q235,Q345

1 1/2

40

48.3

3.68

5.08

4~12 Meter

Necking, screwing, socketing, carving and so on.

Q235,Q345

2

50

60.3

3.91

5.54

4~12 Meter

Necking, screwing, socketing, carving and so on.

Q235,Q345

2 1/2

65

73

5.16

7.01

4~12 Meter

Necking, screwing, socketing, carving and so on.

Q235,Q345

3

80

88.9

5.49

7.62

4~12 Meter

Necking, screwing, socketing, carving and so on.

Q235,Q345

3 1/2

90

101.6

5.74

8.08

4~12 Meter

Necking, screwing, socketing, carving and so on.

Q235,Q345

4

100

114.3

6.02

8.56

4~12 Meter

Necking, screwing, socketing, carving and so on.

Q235,Q345

5

125

141.3

6.55

9.53

4~12 Meter

Necking, screwing, socketing, carving and so on.

Q235,Q345

6

150

168.3

7.11

10.97

4~12 Meter

Necking, screwing, socketing, carving and so on.

Q235,Q345

8

200

219.1

8.18

12.7

4~12 Meter

Necking, screwing, socketing, carving and so on.

Q235,Q345

10

250

273.1

9.27

15.09

4~12 Meter

Necking, screwing, socketing, carving and so on.