Generally, boiler tubes are mainly used to make water wall tubes, boiling water tubes, superheated steam tubes, superheated steam tubes for locomotive boilers, large and small smoke tubes and arched brick tubes. High-pressure boiler tubes are mainly used to manufacture superheater tubes, reheater tubes, air ducts, main steam tubes, etc. of high-pressure and ultra-high-pressure boilers.
The fluid pipeline is a steel pipe with hollow section and no weld from beginning to end. Steel pipe has hollow section and is used as a pipeline for transporting a large amount of oil, natural gas, natural gas, water and some solid materials. Compared with solid steel (such as round steel), when the bending and torsional strength are the same, the weight of steel pipe is lighter. It is a kind of economical section steel, which is widely used to manufacture structural parts and mechanical parts such as oil drill pipe, automobile transmission shaft, bicycle and so on. Scaffolds and steel scaffolds used in construction. (for example, API 5L hot rolled steel pipe, API 5L grade B Sch 40 80 160, API 5lx52 seamless steel pipe, API 5lx52 seamless)
We can also provide other steel pipe products such as;Fluid Steel Pipe，Boiler Steel Pipe，Honed Steel Tubing，Alloy Steel Pipe，Auto Part Steel Pipe and Structural Steel Pipe.
requirement;
When the welded pipe is used as a fluid transmission pipe, it has different requirements from the ordinary steel pipe:
1. No leakage is allowed for welds. For welded pipes required by API, ultrasonic flaw detection and hydrostatic test are also required for the weld of each welded pipe;
2. For the transportation of corrosive chemical solution, all steel pipes must be subject to inner wall anti-corrosion treatment;
3. All fluid pipes need to remove internal burrs to reduce fluid transmission resistance.
Length;
1. Hot rolled (extruded and expanded) steel pipe is 3-12m
2. Cold drawn (rolled) steel pipe is 3-10.5m
Curvature;
1. When the wall thickness is ≤ 15mm, it shall not be greater than 1.5mm/m
2. When the wall thickness is > 15mm, it shall not be greater than 2.0mm/m
3. When the outer diameter ≥ 351mm, it shall not be greater than 3.0mm/m
(outer diameter wall thickness) * wall thickness * 0.02466 = kg / M (weight per meter)
| Product Name | Api 5l Gr.B Price Carbon Steel Pipe |
| Standard | Api 5l Gr.B |
| Material | Api 5l Gr.B |
| Production Process | Hot Rolled，Cold Rolled ,Cold Drawn |
| Tolerance | OD :+/-1% |
| Length | 3-12m or as per customers' requirements |
| Surface | Black Painting or According to customer Requirement |
| Ends | Plain ends or Bevelled ends with Plastice covers |
| Payment Terms | EXW, FOB, CIF, CFR etc. |
| Trade Terms | TT, LC,OA,DP etc. |
| Delivery Time | Within 14 days after Receiving 30% TT Advanced or LC at Sight Original |
| Application | Mainly used to Manufacture Water wall Pipes, Boiling water Pipes, Superheated Steam Pipes, Superheated Steam Pipes for locomotive Boilers, Large and Small Smoke Pipes and Arch Brick Pipes, etc. General Seamless Steel Pipe used to Transport water, oil, gas and other Fluids. |
Q: Who and where are you?
Shandong Huitong Steel Co., Ltd. is a large steel production enterprise. Our main production base is located at Liaocheng city, shandong province, China.
Q:What kind of metal material does your company do?
Our production scope involves seamless steel pipes, galvanized steel products, stainless steel products, steel plate, customized heterosexual steel pipes and other steels.
Q:What are the advantages in price and quality ?
To offer good quality and competitive price is our company principle.
We can offer our customer good and reasonable price.
Q: OEM Service is acceptable?
Yes, OEM severvice is available.
Q: Payment term and Lead time
A: Payment term is depending on target market condition,order amount,shipment schedule.., or 30% T/T in advance ,balance will be paid against BL copy or LC at sight.
B: Delivery time: for most of pipe,plate, coil.. the lead time is at around7- 15days. For larger order plate, it is subject to the steel plant production order, but. Base on our larger purchasing oder from steel mill, we can assure our customer the delivery date is soon.
