Api 5l / Astm A53 Grade B Erw Steel Pipe
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
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1、Structure of Api 5l /Astm A53 Grade B Erw Steel Pipe:
Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. As the manufacturing process does not include any welding, seamless pipes are perceived to be stronger and more reliable. Historically seamless pipe was regarded as withstanding pressure better than other types, and was often more easily available than welded pipe.
2、Main Features of Api 5l /Astm A53 Grade B Erw Steel Pipe:
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、Api 5l /Astm A53 Grade B Erw Steel Pipe Specification：
Standard | GB, DIN, ASTM ASTM A106-2006, ASTM A53-2007 |
Grade | 10#-45#, 16Mn 10#, 20#, 45#, 16Mn |
Thickness | 8 - 33 mm |
Section Shape | Round |
Outer Diameter | 133 - 219 mm |
Place of Origin | He Bei, China (Mainland) |
Secondary Or Not | Non-secondary |
Application | Hydraulic Pipe |
Technique | Cold Drawn |
Certification | API |
Surface Treatment | factory state or painted black |
Special Pipe | API Pipe |
Alloy Or Not | Non-alloy |
Length | 5-12M |
Outer Diameter | 21.3-610mm |
Grade | 20#, 45#, Q345, API J55, API K55, API L80, API N80, API P110, A53B |
Standard | ASME, ASTM |
1) Material:20#(ASTM A 106/A53 GRB.API5LGRB,GB),45#,16Mn,10#.
2) Specification range:OD:21.3-610mm,WT:6-70mm,length:6-12m or according to the requirement of clients.
3) Excutive standards:GB,ASME API5L.ASTM A 106/A53,Despite of the above standards,we can also supply seamless steel pipe with standard of DIN,JIS,and so on,and also develop new products according to the requirements of our clients!
4) Surface:black lacquered,varnish coating or galvanized.
5) Ends:Beveled or square cut,plastic capped,painted.
6) Packing:bundles wrapped with strong steel strip,seaworthy packing.
4、Packaging & Delivery of Api 5l /Astm A53 Grade B Erw Steel Pipe:
Packaging Details: | seaworthy package,bundles wrapped with strong steel strip |
Delivery Detail: | 30-45days after received 30%TT |
5、FAQ of Api 5l /Astm A53 Grade B Erw Steel Pipe:
①How is the quality of your products?
Our products are manufactured strictly according to national and internaional standard, and we take a test
on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.
②How about price?
Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.
③Why should you chose us?
Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.
6、Api 5l /Astm A53 Grade B Erw Steel Pipe Images：
- Q: How are steel pipes used in building foundations?
- Steel pipes are often used in building foundations as piles or piers. They are driven into the ground to provide structural support and stability for the building. The steel pipes act as load-bearing elements, transferring the weight of the structure to the underlying soil or rock. Additionally, they can also be utilized for underground utility installations or as part of a drainage system in building foundations.
- Q: Are steel pipes suitable for potable water supply?
- Yes, steel pipes are suitable for potable water supply. They are durable, resistant to corrosion, and can handle high water pressure, making them a reliable choice for transporting drinking water.
- Q: What is the difference between hot dip galvanized steel pipe and galvanized steel pipe?
- 1, the process is different, one is chemical treatment, one is physical treatment; hot-dip galvanized coating is reliable, not easy to fall off2, hot-dip galvanized coating thickness, so strong corrosion resistance. And zinc plating (electroplating) coating evenly, surface quality is better, coating thickness is generally between a few microns to more than ten microns.3 hot galvanizing is a chemical process, which belongs to electrochemical reaction. Zinc plating is a physical treatment, just brush a layer of zinc on the surface, there is no galvanizing inside, so the zinc layer is easy to fall off. Hot-dip galvanizing is used in building construction.4 、 hot galvanized pipe is to make molten metal and iron matrix reaction and produce alloy layer, so that the substrate and coating two combination.
- Q: What is the difference between black and galvanized steel pipes?
- The main difference between black and galvanized steel pipes lies in their protective coating. Black steel pipes are not coated, making them more susceptible to corrosion, while galvanized steel pipes are coated with a layer of zinc to prevent rusting and increase longevity.
- Q: What are the thermal properties of steel pipes?
- Steel pipes have excellent thermal properties. They have a high thermal conductivity, which means they can efficiently transfer heat. Additionally, steel pipes have a high melting point, making them suitable for handling high temperatures without any significant deformation or damage.
- Q: What are the advantages of using steel pipes in the manufacturing of appliances?
- There are several advantages of using steel pipes in the manufacturing of appliances. Firstly, steel pipes offer high strength and durability, ensuring a long lifespan for the appliances. Secondly, steel pipes have excellent corrosion resistance properties, which is crucial in appliances that come into contact with water or other corrosive substances. Thirdly, steel pipes can withstand high temperatures, making them suitable for appliances that generate heat. Additionally, steel pipes provide a smooth and efficient flow of fluids or gases, enhancing the overall performance of the appliances. Lastly, steel pipes are readily available and cost-effective, making them a preferred choice for manufacturers.
- Q: How are steel pipes insulated against heat loss?
- Steel pipes can be insulated against heat loss using several methods. One common method is through the use of insulation materials such as mineral wool or fiberglass wraps. These materials are wrapped around the pipes to create a barrier that reduces heat transfer. Another method is the application of insulation coatings, such as foam or rubber coatings, directly onto the surface of the pipes. These coatings create a protective layer that minimizes heat loss. Additionally, thermal tape or heat-resistant tape can be used to seal any gaps or joints in the insulation, ensuring a continuous barrier against heat loss. Overall, insulating steel pipes against heat loss is essential to maintain the temperature of the fluid or gas being transported and to increase energy efficiency in various industries.
- Q: How are steel pipes used in the construction of tunnels?
- Steel pipes are commonly used in the construction of tunnels to provide structural support, facilitate drainage systems, and carry various utilities such as water, gas, or electrical cables. These pipes are often installed as part of the tunnel's foundation or as a protective casing for the tunnel's infrastructure.
- Q: Why should the weak electricity be pre buried with galvanized steel pipe?
- Galvanized steel is widely used in construction, machinery, coal, chemical industry, railway vehicles, automobile industry, highway, bridge, container, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery and other manufacturing industries.
- Q: How are steel pipes tested for quality and strength?
- Steel pipes are tested for quality and strength through various methods such as destructive and non-destructive testing. Destructive testing includes tests like tensile, impact, and hardness tests, which measure the strength and durability of the pipes. Non-destructive testing methods like ultrasonic or X-ray examination are used to detect any defects or flaws in the pipes without causing any damage. These testing methods ensure that steel pipes meet the required quality and strength standards before being used in various applications.
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Api 5l / Astm A53 Grade B Erw Steel Pipe
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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