Home > Products > UL&FM Fire Sprinkler Steel Pipe > 4" Fire Fighting Steel Pipes With UL FM Certificates
4" Fire Fighting Steel Pipes With UL FM Certificates
US$ 580 - 820
/ Metric Ton
20 Metric Tons(Min. Order)
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Product Details
| Certification | UL | Thickness | 2, 12.7 | |
| Application | Fluid Pipe | Surface Treatment | Galvanized | |
| Technique | ERW | |||
| Alloy Or Not | Non-alloy | |||
| Outer Diameter | 21.3 - 323 mm | Special Pipe | API Pipe | |
| Section Shape | Round |
Product Description
Product Description
Weifang East Steel Pipe Co., Ltd. is the leading manufacturer of the high quality steel pipe, including ERW and seamless pipe.We are the manufacturer & supplier of Steel pipe for sprinkler fire fighting system. The Red Painted SCH40 STD Weight Class Fire Protection Steel Pipe With UL FM Certificates applicable to the pipeline fire, water, heat, gas, sewer, subway, airports, seaports, bridges, tunnels, railway stations, pipeline system and so on.


Product | Red painted sprinkler steel pipe |
Standard | ASTM A795, A135 |
OD | 21.3mm-323.8mm |
Wall thickness | 2.0mm-12.7mm |
Length | 3m-12m |
Certificate | UL, FM, CE, JIS, ISO9001 |


Surface and Ends styles
End Type: Plain ends, grooved ends, threaded and coupling ends, shouldered ends
Surface coating: hot dipped galvanized, painted, powder coating
Usage: transferring fluid, fire fighting system sprinkler pipe, oil field pipe,
Certificate: ISO9001, CE, UL, API 5L, API 5CT, JIS
Customized Product Service
We may customized service according to customer speical request, besides standard steel pipes and fittings, we may supply various processed fire fighting systemed products.


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Company Introduction
Weifang East Pipe Industry Technical Co., Ltd, established in 1979 in world kite capital_Weifang, is a professional enterprise
integrating production, technology research, import and export trade. It is one of the largest manufacturers of large diameter
anti-corrosion pipes and steel fire sprinkler pipes in China. The company has more than 30 years professional production
experience in pipeline system with an annual production capacity of 500, 000tons.
The company has established a strict quality management system and obtained many international and domestic certificates,
including ISO9001, UL, FM, CE, JIS, API 2B, API 5L, API 5CT, GOST and pressure piping components certificate.
Our products are widely used in oil & gas transmission pipeline construction, petroleum engineering, marine engineering, water
conservancy construction and other large projects. Relying on high-quality product & good faith business philosophy, our product
has covered more than 60 countries and, such as USA, Britain, Japan, Canada, Australia, Brazil, The Middle East, South Africa etc.
integrating production, technology research, import and export trade. It is one of the largest manufacturers of large diameter
anti-corrosion pipes and steel fire sprinkler pipes in China. The company has more than 30 years professional production
experience in pipeline system with an annual production capacity of 500, 000tons.
The company has established a strict quality management system and obtained many international and domestic certificates,
including ISO9001, UL, FM, CE, JIS, API 2B, API 5L, API 5CT, GOST and pressure piping components certificate.
Our products are widely used in oil & gas transmission pipeline construction, petroleum engineering, marine engineering, water
conservancy construction and other large projects. Relying on high-quality product & good faith business philosophy, our product
has covered more than 60 countries and, such as USA, Britain, Japan, Canada, Australia, Brazil, The Middle East, South Africa etc.






FAQ
Q1. Are you a manufacturer or trading company?
A: We are a manufacturer specializing in steel pipe related products for more than 20 years in domestic market, so we can provide
products stably for a long time with lower price.
Q2.Can you provide free sample for our test?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. You only need to bear the freight and the
sample will be sent out within 7 days.
Q3. Do you have any MOQ limit for production?
A: We don’t have any MOQ limit. But as for our steel pipe product, we usually use container transport for lower freight. In the
case of express delivery, high freight charges will be generated.
Q4. How to proceed an order for product?
A: Firstly let us know your requirements or application.
Secondly we quote according to your requirements or our suggestions.
Thirdly buyer confirms the samples(if you need) and places deposit for formal order.
Finally we arrange the production.
Q5. Is it OK to print my logo on the product or the carton packing?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q6. How to deal with the faulty?
A: We sincerely welcome you to investigate our factory and inspect the goods. Our products are produced in strict quality control
system and the defective rate is low.
Also, if you have any questions or dissatisfaction, please feel free to contact us. We will serve you as soon as possible and give
you a satisfactory solution.
A: We are a manufacturer specializing in steel pipe related products for more than 20 years in domestic market, so we can provide
products stably for a long time with lower price.
Q2.Can you provide free sample for our test?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. You only need to bear the freight and the
sample will be sent out within 7 days.
Q3. Do you have any MOQ limit for production?
A: We don’t have any MOQ limit. But as for our steel pipe product, we usually use container transport for lower freight. In the
case of express delivery, high freight charges will be generated.
Q4. How to proceed an order for product?
A: Firstly let us know your requirements or application.
Secondly we quote according to your requirements or our suggestions.
Thirdly buyer confirms the samples(if you need) and places deposit for formal order.
Finally we arrange the production.
Q5. Is it OK to print my logo on the product or the carton packing?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q6. How to deal with the faulty?
A: We sincerely welcome you to investigate our factory and inspect the goods. Our products are produced in strict quality control
system and the defective rate is low.
Also, if you have any questions or dissatisfaction, please feel free to contact us. We will serve you as soon as possible and give
you a satisfactory solution.
Contact Us
- Weifang East Steel Pipe Co., Ltd.
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