steel pipe

Nominal bore Outside diameter Thickness Mass
Light Medium/
Heavy
Light Medium Heavy Light Medium Heavy
in mm mm mm mm mm mm kg/m kg/m kg/m
1/4 8 13.60 13.90 1.80 2.30 2.90 0.515 0.641 0.765
3/8 10 17.10 17.40 1.80 2.30 2.90 0.670 0.839 1.020
1/2 15 21.40 21.70 2.00 2.60 3.20 0.947 1.210 1.440
3/4 20 26.90 27.20 2.30 2.60 3.20 1.380 1.560 1.870
1 25 33.80 34.20 2.60 3.20 4.00 1.980 2.410 2.940
1 1/4 32 42.50 42.90 2.60 3.20 4.00 2.540 3.100 3.800
1 1/2 40 48.40 48.80 2.90 3.20 4.00 3.230 3.570 4.380
2 50 60.20 60.80 2.90 3.60 4.50 4.080 5.030 6.190
2 1/2 65 76.00 76.60 3.20 3.60 4.50 5.710 6.430 7.930
3 80 88.70 89.50 3.20 4.00 5.00 6.720 8.370 10.300
4 100 113.90 114.90 3.60 4.50 5.40 9.750 12.200 14.500
5 125 140.60 5.00 5.40 16.600 17.900
6 150 166.10 5.00 5.40 19.700 21.300

The standard is applicable to tubes of nominal size DN8 to DN150 in light, medium and heavy thickness.

EN 10255 L  
EN 10255 L1  
EN 10255 L2 BS 1387 Light
EN 10255 Medium BS 1387 Medium
EN 10255 Heavy BS 1387 Heavy
 

Dimensions and weight of steel tubes according the British Standard - BS 1387:1985 "Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe threads" can be found in the table below:

BS 1387:1985 has been withdrawn and replaced with the EN 10255:2004 (implemented by UK national standard body as BS EN 10255:2004  "Non-alloy steel tubes suitable for welding or threading"). The table below gives the corresponding types in BS 1387 and EN 10255.

Dimensions and weights of steel tubes according BSi - BS 1387:1985 (EN 10255) Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe threads

STEEL TUBE BS 1387 (EN10255)

 

friendly note:

4.0-6.0

219.1

8"

4.5

168.3

6"

4.0

139.7

5"

4.0

114.3

4"

4.0

88.9

3"

1.5-3.75

76.1

21/2"

1.5-3.5

60.3

2"

1.5-3.5

48.3

11/2"

1-3.5

42.4

11/4"

0.8-3.2

33.7

1"

0.9-2.8

26.9

3/4"

0.75-2.8

21.3

1/2"

mm

mm

inch

Thickness

Out diameter

Nominal size

           steel pipe
1).Specification:1/2" to 10"
2).Grade:Q195/Q215/Q235/Q345/st33/st37
3).O.D.:1/2''-10''(21.3mm-273.3mm)
4).W.T.:0.75mm-8mm
5).Length:3m-12m

 

steel pipe
1).Spec:1/2"to10"
2).Grade:Q195/Q215/Q235/Q345/st33
3).O.D.:1/2''-10''(21.3-273.3mm)
4).W.T.:0.75-8mm

  • Grade:Q195/Q215/Q235/Q345/ST33
  • package:perfect export standard
  • galvanized:hot dipped or electrical galvanized
  • Technique:hot/cold rolled
  • Usage: water,gas,construction,structure for gre...
  • Length:3m-12m
  • Specification:1/2" to 10"
  • Brand Name:TYSTEEL
  • Model Number: ASTM A53, GB/T3091-2001,BS1387/19...
  • Welded Line Type:Longitudinal
  • Type:Welded
  • Technique:Hot Rolled
  • Surface Treatment:Galvanized
  • Section Shape:Round
  • Secondary Or Not:Non-secondary
  • Alloy Or Not:Non-alloy
  • Application: structure for green house /constru...
  • Place of Origin:Tianjin China (Mainland)
  • Thickness:0.75-8mm
  • Outer Diameter:1/2''-\10''(21.3mm-273.3mm)
  • Grade:A53B, Q195, Q215, Q235, Q345, ST37, ST52
  • Standard:BS, GB, ASME
  • Country:China (Mainland)
  • telephone:86-022-28895591
Delivery Time: less than a month
Package: in bundle&proof coverLoading into 20'fcl 28CBM 5.89m*2.33m*2.38m <22mtsOr Loading into 40'fcl 58CBM 12.02m*2.33m*2.38m <26mts
Supply Ability: 6000 Metric Ton per Month
Minimum Order Quantity: 15 Metric Ton
Payment Terms: L/C,T/T,Western Union,MoneyGram
Port: Tianjin xingang
Fob Price: US$750Tianjin xingang
Secondary Or Not: Non-secondary
Alloy Or Not: Non-alloy
Application: structure for green house /construction/fence board/water/oil/gas
Place of Origin: Tianjin China (Mainland)
Thickness: 0.75-8mm
Outer Diameter: 1/2''-\10''(21.3mm-273.3mm)
Grade: A53B, Q195, Q215, Q235, Q345, ST37, ST52
Standard: BS, GB, ASME
*Your name:
*Your Email:
*To:Tianjin Taiyixin Steel Tube Manufacturing Co., Ltd.
*Subject:
*Message:
Enter between 20 to 3,000 characters. English only.     Characters Remaining: 0 / 3000
*Enter the secure code shown below Mfrbee security Image      Reload Image

We do inquire for you , please wait ...

Diameter 28mm 0.7mm thickness coated pipe.

灵活轻便的 4 米标准长度 ABS 精益管,适用于精益管道系统 我们是精益管生产厂家,产品工厂直销,价格低,出货量大,是经销商的最佳选择。精益管是由特种复合钢管和表面塑料组成,外层一般为PE ...

Come From WJ-LEAN Technology Co., Ltd.

The third generation lean pipe aluminum alloy pipe

适用于 Karakuri 系统的直径 43 毫米标准尺寸 1.7 毫米厚度阳极氧化铝合金管。 我们是铝管生产厂家,产品工厂直销,价格低,出货量大,是经销商的最佳选择。 ...

Come From WJ-LEAN Technology Co., Ltd.

HLD1802 46mm Galvanized Double Bar Steel D Ring

USE This product can be used for connecting ropes Trait Adopting high-temperature forging to enhance the hardness and load-bearing capacity of the product Material Steel Weight 110g Breaking strength 23KN Thickness 8mm Product size (mm) ...

Come From Ningbo Henglong Machinery Co., Ltd.

Stainless Steel Wine Carafe

Our insulated stainless-steel wine carafe holds a whole bottle of wine and keeps it chilled for hours. Elegant as a wine decanter or water carafe at a dinner party, fun for keeping wine by the pool and perfect for toting to your next BYOD party. ...

Come From SnowFox

Nickel Alloy Wire, Stainless Steel Wire

Product Name: Nickel Alloy Wire, Stainless Steel Wire Shape: Round, Square, Flat, Hexagonal etc. Standard: GB, AISI, ASTM, DIN, EN, JIS Process: Hot Rolled, Cold Rolled, Forged Size: Can Be Customized Inspection: TUV, BV, ABS, LR etc. Payment: TT, LC, OA, DP, Alibaba Trade ...

Come From Allianz Steel Group

Nickel Alloy Fittings, Stainless Steel Fittings

Product Name: Nickel Alloy Fittings, Stainless Steel Fittings Standard: GB, AISI, ASTM, DIN, EN, JIS Size: Can Be Customized Packing: Waterproof Polybag, Wooden Box Inspection: TUV, BV, ABS, LR etc. Payment: TT, LC, OA, DP, Alibaba Trade Assurance, Bank Garantee etc. ...

Come From Allianz Steel Group

Nickel Alloy Pipe, Nickel Alloy Tube, Stainless Steel Pipe, Stainless Steel Tube

Product Name: Nickel Alloy Pipe, Nickel Alloy Tube, Stainless Steel Pipe, Stainless Steel Tube Shape: Round, Square, Rectangular etc. Standard: GB, AISI, ASTM, DIN, EN, JIS Process: Seamless, Welded Size: Can Be Customized Inspection: TUV, BV, ABS, LR etc. Payment: TT, LC, OA, ...

Come From Allianz Steel Group

Nickel Alloy Coil, Nickel Alloy Strip, Stainless Steel Coil, Stainless Steel Strip

Product Name: Nickel Alloy Coil, Nickel Alloy Strip, Stainless Steel Coil, Stainless Steel Strip Standard: GB, AISI, ASTM, DIN, EN, JIS Process: Hot Rolled, Cold Rolled Size: Can Be Customized Surface Treatment: NO.1, 2B, NO.4, BA, HL, Mirror Inspection: TUV, BV, ABS, LR etc. ...

Come From Allianz Steel Group

Nickel Alloy Plate, Nickel Alloy Sheet, Stainless Steel Plate, Stainless Steel Sheet

Product Name: Nickel Alloy Plate, Nickel Alloy Sheet, Stainless Steel Plate, Stainless Steel Sheet Standard: GB, AISI, ASTM, DIN, EN, JIS Process: Hot Rolled, Cold Rolled, Forged Size: Can Be Customized Surface Treatment: NO.1, 1D, 2D, 2B, NO.4, BA, HL, Mirror, Embossim, ...

Come From Allianz Steel Group

Nickel Alloy Bar, Nickel Alloy Rod, Stainless Steel Bar, Stainless Steel Rod

Product Name: Nickel Alloy Bar, Nickel Alloy Rod, Stainless Steel Bar, Stainless Steel Rod Shape: Round, Square, Hex, Hollow etc. Standard: GB, AISI, ASTM, DIN, EN, JIS Process: Hot Rolled, Cold Rolled, Forged Size: Can Be Customized Inspection: TUV, BV, ABS, LR etc. Payment: ...

Come From Allianz Steel Group