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ASTM A795 ASTM A135 Fire Protection Sprinkler Steel Pipe Ethiopia

ASTM A795 ASTM A135 Fire Protection Sprinkler Steel Pipe Ethiopia

Contact: Anita ( Mob/Wechat/Whatsapp: 0086 18322717595)
Email: anitachang@lefinsteel.com

Description

ASTM A795/ ASTM A135 Type E Fire Protection Sprinkler Steel Pipe

Surface Treatment: Bare Pipe/ Normal Painting/ Epoxy Coating/ HDG Galvanizing

Ends: Plain Ends, Grooved Ends with Groove Coupling, Thread Ends with Plastic Caps or Coupler

Shipment: By Container or Bulk Vessel.

Markets: Ethiopia, Algeria, Egypt, South Africa, Singapore, Myanmar, Philippines, Indonesia

 

ASTM A795 Type E Supply Scope:
Nominal Diameter
Inch
BN O.D.
MM
Wall Thickness
MM
Permissible Min. Thickness
MM
SCH10s SCH30 SCH40 SCH10s SCH30 SCH40
 1/2 DN15 21.3  - - 2.77  - - 2.42 
 3/4 DN20 26.7  2.11  - 2.87  1.85  - 2.51 
1 DN25 33.4  2.77  - 3.38  2.42  - 2.96 
1 1/4 DN32 42.2  2.77  - 3.56  2.42  - 3.12 
1 1/2 DN40 48.3  2.77  - 3.68  2.42  - 3.22 
2 DN50 60.3  2.77  - 3.91  2.42  - 3.42 
2 1/2 DN65 73.0  3.05  - 5.16  2.67  - 4.52 
3 DN80 88.9  3.05  - 5.49  2.67  - 4.80 
4 DN100 114.3  3.05  - 6.02  2.67  - 5.27 
5 DN125 141.0  3.40  - 6.55  2.98  - 5.73 
6 DN150 168.3  3.40  - 7.11  2.98  - 6.22 
8 DN200 219.1  4.78  7.04  - 4.18  6.16  -
10 DN250 273.1  4.78  7.80  - 4.18  6.83  -
12 DN300 323.9  - 8.38  - - 7.33  -
14 DN350 355.6  - 9.53  - - 8.34  -
16 DN400 406.4  - 9.53  - - 8.34  -
18 DN450 457.2  - 11.13  - - 9.74  -
20 DN500 508.0  - 12.70  - - 11.11  -

 

Other Permissible Wall Thickness According to ASTM A135

 

 

 

 

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