Fire Pipe Sch5 Sch10 Sch40 with grooved pipe
- Price
- US $850
- MOQ
- 5 ton
Item specifics
- Technic Standard
- ASTM A53 , ASTM A795
- Pipe Length
- 5.8m, 6m, 6.4m, 7.3m, 19ft, 20ft, 21ft, 24ft
- Other surface finished
- painted red color RAL3000 ， Galvanized and then painted red color, black color painted, epoxy coated, anti-rust oiled , or bare no surface treatment
- About surface finished
- the surface finished can be specified by customers
Review
Description
Fire Sprinkler Steel Pipe General Product Information
The pipes diameter are usually 1/2, 3/4, 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4", 5", 6" and 8". The thickness most used are sch10 and sch40. YOUFA brand steel pipe has full sizes and can be specified by customer on pipe thickness, surface finished and ends finished. The MOQ for the fire sprinkler pipe is generally 5 tons. Now contact us to get a price!
Pipe ends Finished: Rolled Groove end , Slotted end. The end is available for slotted accessories connected, such as slotted clamp, slotted elbow and tee.
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Commodity
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Fire sprinkler ERW carbon steel pipes |
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Usage | construction, building material, fire sprinkler steel pipeline | |
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Size
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1/2''-10'' (round hollow)
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Wall thickness | 1.3mm-10mm | |
Length | 5.8m, 6m or cut into other length according to PI | |
Certificates international standard | ISO 9000-2001, UL certificate | |
Standards | ASTM A795, ASTM A53, GB/T3091, etc | |
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Technique
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Welded
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Surface | Galvanized or Painted to prevent the rust | |
Pipe ends | Plain or threaded with sockets/coupling and plastic cap or grooved with caps | |
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Packing
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In bundles, or request.
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Marking | As requested in PI, for example "UL LISTED YOUFA SCH10 / SCH40" | |
ASTM A795 ERW Carbon Steel Tube Standard Specifications Reference
NPS | DN | Outer Diameter(mm) | Schedule 10 | Schedule 40 | ||||
Wall Thickness (mm) |
Unit Weight (kg/m) | Test Pressure (kpa) | Wall Thickness
(mm) | Unit Weight
(kg/m) | Test Pressure (kpa) | |||
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1/2"
|
15
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21.3 |
-
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- | - | 2.77 | 1.27 | 4800 |
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3/4"
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20
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26.7 | 2.11 |
1.28 | 4800 | 2.87 | 1.69 | 4800 |
1" | 25 | 33.4 | 2.77 | 2.09 | 4800 | 3.38 | 2.50 | 4800 |
1-1/4" | 32 | 42.2 | 2.77 | 2.69 | 6900 | 3.56 | 3.39 | 6900 |
1-1/2" | 40 | 48.3 | 2.77 | 3.11 | 6900 | 3.68 | 4.05 | 6900 |
2" | 50 | 60.3 | 2.77 | 3.93 | 6900 | 3.91 | 5.45 | 6900 |
2-1/2" | 65 | 73 | 3.05 | 5.26 | 6900 | 5.16 | 8.64 | 6900 |
3" | 80 | 88.9 | 3.05 | 6.46 | 6900 | 5.49 | 11.29 | 6900 |
4" | 100 | 114.3 | 3.05 | 8.37 | 8300 | 6.02 | 16.09 | 8300 |
5" | 125 | 141.3 | 3.40 | 11.58 | 8300 | 6.55 | 21.79 | 8300 |
6" | 150 | 168.3 | 3.40 | 13.85 | 6900 | 7.11 | 28.29 | 8300 |
8" | 200 | 219.1 | 4.78 | 25.26 | 5500 | sch30 7.04 | 36.82 | 8300 |
10" | 250 | 273.1 | 4.78 | 31.62 | 4800 | sch30 7.8 | 51.05 | 6900 |
Pls don't hesitate to contact us if you need other sizes. | ||||||||
ERW Carbon Steel Fire Sprinkler Pipes Surface and Pipe Ends
Surface: Painted Ral3000 or other color
Pipe Ends: Grooved with caps
Surface: Zinc coated 30um or above
Pipe Ends: Grooved with caps
Surface: Zinc coated 30um or above
Pipe Ends: NPT threaded with coupling and cap
Surface: Painted Ral3000 or other color
Pipe Ends: NPT threaded with coupling and cap
ASTM A795 Fire Sprinkler Pipes Test and Quality Control
Chemical Composition |
for Type E (electric-resistance-welded pipe)
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|||
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C, Max, %
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Mn, Max, % |
P, Max, %
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S, Max, %
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Grade A
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0.25
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0.95 |
0.035
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0.035
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Grade B
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0.30
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1.20 |
0.035
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0.035
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Mechanical Properties |
for thickness sch10 and sch40
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||
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Tensile strength, min [MPa]
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Yield strength, min [MPa]
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Elongation, min, %
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|
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Grade A
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330
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205
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24
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Grade B
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415
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240
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24
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Hydrotest:
The hydrostatic test shall be applied, without leakage
through the pipe wall, to each length of pipe.
Coating, Lengths, Dimensions:
During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
