Pipe Standard:ASTM A192 ASTM A179 ASTM A556 ASTM A210; EN10216/BS3059; JIS G3454/G3456/G3461; A213 T5, T9，T11，T22，T91
Outer Diameter (OD): 13.72-914.4mm (Customizable)
Wall Thickness(WT):1.65-22mm(Customizable)
Length:1.65-22mm(Customizable)
Boiler steel pipes have been widely used at heat exchanger pipe and tubing services, tube exchanger bundle, high pressure boiler, economizer, super heater, petrochemical industry pipes, etc.
Boiler Tubes are metal tubes located inside of boilers that heat water in order to produce steam. There are two major types of tube boilers: water-tube boilers and fire-tube boilers.
Fire Tube Boiler： Fire-tube boiler is a type of boiler in which hot gas passes from the fire through one or more pipes that pass through a sealed water container. The heat of the gas is transferred through the wall of the tube through heat conduction, heating the water and eventually generating steam. Fire tube boilers are the third of the four historical types of boilers: low-pressure tank or “haystack” boilers, flue boilers with one or two large flues, fire tube boilers and high-pressure boilers with many small tubes.
Water Tube Boiler： Water tube boiler is a type of boiler in which water circulates in tubes heated externally by the fire. The fuel is burned in the furnace to produce hot gas, which heats the water in the steam generation tube. In smaller boilers, the additional power generation tubes are separated in the furnace, while larger utility boilers rely on water injection tubes that make up the furnace wall to generate steam. High-pressure water tube boiler: The hot water then rises into the steam drum. Here, saturated steam is drawn away from the top of the drum.
Boiler steel pipes include medium-pressure boiler pipes and high-pressure boiler pipes, which are generally manufactured using seamless technology and are not suitable for welded steel pipes. Puwo can provide various boiler pipes, such as: sa213 t22 t12 pipe, 15crmog boiler tube, sa 210 c sa 214 boiler pipe, stb35 tube, st 35.8 pipe, sa178 pipe, sa192 tube, t91 t11 tube, st 35.8 pipe, bs 3059 tube, din 17175 pipe, etc. What kind of steel pipe do you need, please feel free to contact us, we will provide you with high-quality steel pipes with low price.
| Material | A53A,A54B,A106/SA106,A213/SA213,A210/SA210,A179/SA179,A192/SA192 ,SA335 |
| Standard | ASTM ,ASME |
| Outer Diameter | 6mm~720mm |
| Wall Thickness | 0.25mm~200mm |
| Length | Length: 1m~12m or customize |
| Tolerance | Wall thickness: ±0.05mm, Length: ±6mm, Outer diameter: ±0.3mm |
| Shape | Round, Square, Rectangle, Oval, Deformed |
| Technique | Cold rolled, Hot rolled, Cold drawn, Hot dip galvanized |
| Certificate | ISO, CE, BV, SGS |
| Surface Treatment | Bare pipe, oiled, galvanized, black painted, 3PE |
| Pipe Ends | Plain ends, grooved/threaded/beveled ends, coupling, end with plastic cap |
| Packing | In bundles |
| Delivery Time | Delivered within 7-30 days after receipt of deposit |
Puwo is a manufacturer and exporter of steel pipe, OCTG and deep processed steelproducts. We have 3 manufacturing bases in China. Puwo steel pipes are exported to more than 100 countries, with more than 50,000 users worldwide.
1: Application
Used for superheated pipelines, steam pipeline, boiling water tube;
2: Specification
Outer Diameter (OD): 13.72-914.4mm; Wall Thickness(WT): 1.65-22mm; LENGTH: 0.5mtr-20mtr; (Customizable);
3: End
Square Ends/Plain Ends (straight cut, saw cut, torch cut),Beveled/Threaded Ends
4: Surface
Black Painting/Oil Painting/Anti-Rust oil/Anti-Corrosive Coating;
Certifications： Accept inspection from a third party designated/paid by the buyer, such as SGS, BV. Recognized by customers in Malaysia, Indonesia, Singapore, the Philippines, Australia, Peru and the United Kingdom. We have ISO9001/18001, CE certificates, etc.
Customers feedback： Puwo has a professional technical service team and has established detailed customer files to provide each customer with professional steel pipe procurement advice based on customer needs. After delivery, we will conduct return visits to customers on steel pipe usage and provide customers with free technical consultation.
As a professional steel pipe manufacturer, Puwo has a monthly production capacity of 50,000 tons and a monthly sales volume of 30,000 tons. 50,000 users around the world use Puwo's steel pipes. We have sufficient inventory to ensure fast delivery, and we can also customize steel pipes for customers.
