SCHEDULE 40 CARBON STEEL GI PIPE STANDARD LENGTH
- group name
- Hot Galvanized Steel Pipe
- Min Order
- 25 ton
- brand name
- Youfa Steel Pipe Manufacturer
- model
- Schedule 40 gi pipes
- Nearest port for product export
- Tianjin Port, Shanghai Port,etc.
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW
- Acceptable payment methods
- T/T, L/C, D/P D/A
- update time
- Tue, 04 Nov 2025 16:24:34 GMT
Paramtents
Type Galvanized Steel Pipes
Material Q195/Q215/Q235/Q355
Surface finish Zinc Coating
Delivery time Within 30 Days
Shape Round Hollow Shape
Packging & Delivery
-
Min Order25 ton
Briefing
Schedule 40 carbon steel GI pipe is a type of galvanized iron pipe that is commonly used in various industrial and construction applications. SCHEDULE 40 CARBON STEEL GALVANIZED PIPES GI PIPE STANDARD LENGTH 6m with factory wholesale price
Detailed
Schedule 40 Carbon Steel GI Pipe Detail Information
The wall thickness of Schedule 40 carbon steel GI pipe is specified by the schedule number, which indicates the thickness of the pipe's walls. For Schedule 40, the wall thickness is approximately 0.154 inches for a 1/2 inch pipe and increases with the pipe size. Schedule 40 gi pipe has a pressure rating suitable for various applications, including water supply, drainage, and gas distribution.
|
Gi Pipes Size/Diameter
|
1/2"-12" (21.3-323.9mm)
|
|
|
Gi Pipes Wall thickness (W.T.)
|
0.8-10.0mm
|
|
Gi Pipes Length | 6.0M, 6.5M, 5.0M, 4.0M, 3.0M, 6.5M,1m-12m ,by customer's requiremnts | |
Certificates international standard | ISO 9000-2001,CE EN10219 certificate, BV certificate | |
Gi Pipe Standards | ASTM A53/A500,EN39,BS1139,JIS3444,GB/T3091-2001 | |
Gi Steel Pipes Materials | S235GT,S355,STK400,STK500,Q345/Q235 | |
|
Technique
|
Welded
|
|
|
Packing
|
1. Big OD: in bulk
2. Small OD: packed by steel strips
3. Woven cloth with 7 slats
4. According to the requirements of customers |
|
Shipment | 1) Container: 26 tons per container for thick wall thickness pipe.
20"container: the max pipe length 5.85 m without coupling, 5.8 m with coupling;
40"container: the max pipe length 11.8 m or 5.97 m in two rows.
2) Bulk carrier: no limits on pipe length. | |
Main market | Middle East, Africa, Asia and some European country and South America, Australia | |
Country of origin | China | |
Productivity | 5000 Metric Tons pet Day | |
Remark | 1. Payment terms : T/T, L/C
2. Terms of trade : FOB, CFR, CIF 3. Minimum order : 2 tons per size 4. Lead time : on or before 30 days . | |
Brand | YOUFA -TOP 500 CHINA | |
Schedule 40 Standard Steel Gi Pipe Sizes
|
Galvanized steel round gi pipe sch40 specification
|
||
|
Out diameter
|
SCH40 Wall Thickness
|
Standard Gi Pipe Length
|
|
inch
|
mm
|
m
|
|
1/2" (DN15)
|
2.77 |
6.0m (in stock),
5.8m and 1-6.5m (customized) |
3/4" (DN20) | 2.87 | |
1" (DN25) | 3.38 | |
1-1/4" (DN32) | 3.56 | |
1-1/2" (DN40) | 3.68 | |
2" (DN50) | 3.91 | |
2-1/2" (DN65) | 5.16 | |
3" (DN80) | 5.49 | |
3-1/2" (DN90) | 5.74 | |
4" (DN100) | 6.02 | 6.0m (in stock),
5.8m and 1-12m (customized) |
5" (DN125) | 6.55 | |
6" (DN150) | 7.11 | |
8" (DN200) | 8.18 | |
10" (DN250) | 9.27 | |
12" (DN300) | 10.31 | |
Customized Process Type for Galvanized Steel Pipe
1. Stamping / Embossing
The cost of embossing is expensive than stamping. We usually choose stamping on the outside body of pipe.
2. Threaded ends / Socketed & plastic cap protection
BSP threaded and NPT threaded with coupling separately on one end and cap on the other end.
3. Grooved ends
Grooved ends gi pipes are connected by coupling. If you need coupling we can supply separately.
4. Bending / Arched
Bending gi pipes are usually used in greenhouse structure.
5. Water proof bag / Plastic bag protection
Only pipe ends pvc packaged or all packed.
Galvanized Steel Pipe Test and Quality Control
YOUFA Galvanized steel pipes cover one-third of the Chinese market
How does Youfa guarantee galvanized pipe quality ?
1. Youfa factories source their raw materials for manufacturing steel pipes from well-established and reputable Chinese enterprises such as HBIS, Shougang, Baotou Steel, Xintiangang, Jinxi Steel, and others.
2. Youfa Group has 4 labs with CNAS certificates in our own factories. We promise that before the goods leave the factory, there will be professional quality inspection personnels to conduct on-site inspections of materials, specifications, etc., and take pictures and archive them.
3. During the cargo transportation process, we take photos to record the loading status of the goods.
4. Youfa hot galvanized steel pipes are certified by CE, UL, ISO 9001, ISO 14001.
Youfa Brand Steel Pipe Production Range Details
|
Main Products
|
Size
|
Wall Thickness
|
Production Lines
|
Producing Capacity |
|
ERW steel pipe
|
1/2" -- 8"
|
1.5mm--10.0mm
|
13
|
1,000,000 tons per yesr |
|
Hot-dipped galvanized steel pipe
|
1/2" -- 8"
|
1.5mm--10.0mm
|
18
|
1,500,000 tons per year |
Square Rectangular steel pipe | 20x20--400x400mm,
20x40--400x600mm | 1.3mm--20mm | 10 | 800,000 tons per year |
Hot-dip galvanized
square / rectangular steel pipe | 20x20--200x200mm,
20x40--250x150mm | 1.5mm--7.5mm | 3 | 250,000 tons per year |
|
Oil casing pipe, SSAW steel pipe
|
219mm-2020mm
|
5.0mm--28mm
|
5
|
1,50,000 tons per year |
Steel-plastic complex
steel pipe | 1/2"--12" | 1.5mm--10.0mm | 9 | 100,000 tons per year |
ERW carbon steel pipe
Square and Rectangular steel pipe
Galvanized square steel pipe
Spiral welded steel pipe