- Overview
- Product Specification
- Product Display
- Test Before Delivery
- Company Profile
- Packaging And Transportation
- FAQ
Basic Info.
Product Description
![Steel Pipe Suppliers API 5L ASTM A106 A53 Q195 Q215 Q235B 1045 Sch40 Sch80 Hot Rolled Welded or Seamless Carbon Steel Pipe Ms CS Seamless Pipe Tube Price](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00dCIqTfNBysby/Steel-Pipe-Suppliers-API-5L-ASTM-A106-A53-Q195-Q215-Q235B-1045-Sch40-Sch80-Hot-Rolled-Welded-or-Seamless-Carbon-Steel-Pipe-Ms-CS-Seamless-Pipe-Tube-Price.webp)
Seamless pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow - liquids and gases (fluids), slurries, powders and masses of small solids.
1. Steel tubing is a hollow steel shape intended for structural purposes and made from carbon, stainless, or galvanized steel further divided as:
· Mechanical Tubing is used in low stress applications such as fences, kitchens, restaurants, hospitals, solar panels and made with wall thicknesses up to 10 gauge.
· Structural Tubing is for high stress structural application like bridges, buildings, roll cages, and underwater platforms with wall thickness from 3/16" and up. It is often referred to as Hollow Structural Sections or just the acronym HSS.
2. Pipe is a hollow structure that is intended to carry material such as liquids, gasses, or even solids. Its wall thickness is described by its Schedule and it is often broken down by type using the method of manufacturing it, either ERW or Seamless.
Seamless pipe (and tubing) is made by extruding a steel block or by drilling a solid steel bar. Next, the extrusion or the drilled steel bar is cold drawn through a dye to achieve the diameter and thickness needed. Because this process can cause mechanical hardening, sometimes the material is annealed and straightened as a final process. Seamless Pipe & Tubing is subdivided as:
Cold Drawn Seamless, or CDS, exhibits precise tolerances and a good surface finish.
Hot Finished Seamless, or HFS, has less critical tolerances and somewhat scaly finish and is not as strong as CDS.
Standard | API, ASTM, BS, DIN, GB, JIS |
Outer Diameter | 21.3mm-660mm |
Wall Thickness | 0.5mm-20mm |
Dia Tolerance | Control with in the standard, OD:±1%, WT:±10% |
Materials | 10#, 20#, 45#, Q235, Q345, Q195, ASTM A53/ A106/ A178/ A333/ A335, SAE1018, SAE1020, SAE1045, ST37, ST37-2, ST35, ST45, ST52, ST35.8, 19Mn5, 16Mn, SS400, Q345B, 27SiMn, 20Cr, 40Cr, 12CrMo, 15CrMo, 30CrMo, 35CrMo, 42CrMo |
Zinc coating | Pre galvanized steel pipe: 60-150g/m² Hot dipped galvanized steel pipe: 200-400g/m² |
Type of pipe coating | Epoxy powder |
Inspection | ISO, BV, SGS, MTC |
Packing | Steel strip packed. Standard Export Seaworthy Package. Suit forall kinds of transport, or as required |
Application | Accessorize, machinery parts, structure steel pipe, piling pipe, sewage and clear water transportation, Line pipe for petroleum and so on |
MOQ | 5metric ton,sample order accepted |
Shipment time | Within 7-10 workdays after receiving deposit or L/C |
Market | Southeast Asia, Middle East, Africa, Europe, South American and so on |
Application
Carbon steel pipe and tube are used in high-pressure conditions. They are highly resistant to shock and vibration, making it ideal to transport fluids. Carbon steel pipes are widely used in a number of industries, such as construction material, buidlings, bridges, transporting water and sewage, oil and gas industries, boiler and condenser tubes, high-pressure applications, and chemical processing.
- Construction material / bridges
- Transporting water and sewage
- Oil and gas industries
- Boiler and condenser tubes
- High-pressure applications
- Chemical processing
![Steel Pipe Suppliers API 5L ASTM A106 A53 Q195 Q215 Q235B 1045 Sch40 Sch80 Hot Rolled Welded or Seamless Carbon Steel Pipe Ms CS Seamless Pipe Tube Price](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00iyEbtVzdrCow/Steel-Pipe-Suppliers-API-5L-ASTM-A106-A53-Q195-Q215-Q235B-1045-Sch40-Sch80-Hot-Rolled-Welded-or-Seamless-Carbon-Steel-Pipe-Ms-CS-Seamless-Pipe-Tube-Price.webp)
ASTM A106 Seamless Carbon Steel Pipe
ASTM A106/ASME SA106 is the standard specification for seamless carbon steel pipe applied for high temperature services. It includes three grades A, B and C, and common use grade is A106 Grade B. It used in different industries not only for pipeline systems like oil and gas, water, mineral slurry transmission, but also for boiler, construction, structural purposes.
ASTM A106 Grade B pipe is equivalent to ASTM A53 Grade B and API 5L B on chemical position and mechanical properties, in general use carbon steel and yiled strength minimum 240 MPa, tensile strength 415 Mpa.
Description
1. Standards: ASTM A106 (ASME SA106)
2. Products mainly used: apply to bending, curling and similar forming process.
3. The main products of steel / steel grade: Gr.A, Gr.B, Gr.C.
4. Specifications: diameter: 10.3 to 114.3 mm thickness: 0.8 to 12 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe.
5. Chemical composition and mechanical properties
6. JIS Number and Corrensponding Foreign Standards
Chemical Composition And Mechanical Properties
Grade | Chemical Compositions | |||||||||
C | Mn | P | S | Si | Cr | Cu | Mo | Ni | V | |
A106-A | ≤0.25 | 0.27-0.93 | ≤0.035 | ≤0.035 | ≥0.10 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 |
A106-B | ≤0.30 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≥0.10 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 |
A106-C | ≤0.35 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≥0.10 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 |
Grade | Mechanical Properties | |||||||||
Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | ||||||||
A106-A | ≥330 | ≥205 | 30 | |||||||
A106-B | ≥415 | ≥240 | 30 | |||||||
A106-C | ≥485 | ≥275 | 30 |
![Steel Pipe Suppliers API 5L ASTM A106 A53 Q195 Q215 Q235B 1045 Sch40 Sch80 Hot Rolled Welded or Seamless Carbon Steel Pipe Ms CS Seamless Pipe Tube Price](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00OFuqVyWRlkoi/Steel-Pipe-Suppliers-API-5L-ASTM-A106-A53-Q195-Q215-Q235B-1045-Sch40-Sch80-Hot-Rolled-Welded-or-Seamless-Carbon-Steel-Pipe-Ms-CS-Seamless-Pipe-Tube-Price.webp)
![Steel Pipe Suppliers API 5L ASTM A106 A53 Q195 Q215 Q235B 1045 Sch40 Sch80 Hot Rolled Welded or Seamless Carbon Steel Pipe Ms CS Seamless Pipe Tube Price](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00AOzciahlEboV/Steel-Pipe-Suppliers-API-5L-ASTM-A106-A53-Q195-Q215-Q235B-1045-Sch40-Sch80-Hot-Rolled-Welded-or-Seamless-Carbon-Steel-Pipe-Ms-CS-Seamless-Pipe-Tube-Price.webp)
Standard | Grade | Chemical Composition (max)% | Mechanical Properties (min) | |||||
C (Max.) | Mn (Max.) | Si (Max.) | S (Max.) | P (Max.) | Yield Strength(Mpa) | Tensile Strength(Mpa) | ||
GB/T700-2006 | Q235A | 0.22 | 1.40 | 0.35 | 0.050 | 0.045 | 235 | 370 |
Q235B | 0.20 | 1.40 | 0.35 | 0.045 | 0.045 | 235 | 370 | |
Q235C | 0.17 | 1.40 | 0.35 | 0.040 | 0.040 | 235 | 370 | |
Q235D | 0.17 | 1.40 | 0.35 | 0.035 | 0.035 | 235 | 370 | |
GB/T1591-2009 | Q345A | 0.20 | 1.70 | 0.50 | 0.035 | 0.035 | 345 | 470 |
Q345B | 0.20 | 1.70 | 0.50 | 0.030 | 0.030 | 345 | 470 | |
Q345C | 0.20 | 1.70 | 0.50 | 0.030 | 0.030 | 345 | 470 | |
BS EN10025 | S235JR | 0.17 | 1.40 | - | 0.035 | 0.035 | 235 | 360 |
S275JR | 0.21 | 1.50 | - | 0.035 | 0.035 | 275 | 410 | |
S355JR | 0.24 | 1.60 | - | 0.035 | 0.035 | 355 | 470 | |
DIN 17100 | ST37-2 | 0.20 | - | - | 0.050 | 0.050 | 225 | 340 |
ST44-2 | 0.21 | - | - | 0.050 | 0.050 | 265 | 410 | |
ST52-3 | 0.20 | 1.60 | 0.55 | 0.040 | 0.040 | 345 | 490 | |
JIS G3101 | SS400 | - | - | - | 0.050 | 0.050 | 235 | 400 |
SS490 | - | - | - | 0.050 | 0.050 | 275 | 490 | |
API 5L PSL1 | A | 0.22 | 0.90 | - | 0.030 | 0.030 | 210 | 335 |
B | 0.26 | 1.20 | - | 0.030 | 0.030 | 245 | 415 | |
X42 | 0.26 | 1.30 | - | 0.030 | 0.030 | 290 | 415 | |
X46 | 0.26 | 1.40 | - | 0.030 | 0.030 | 320 | 435 | |
X52 | 0.26 | 1.40 | - | 0.030 | 0.030 | 360 | 460 | |
X56 | 0.26 | 1.10 | - | 0.030 | 0.030 | 390 | 490 | |
X60 | 0.26 | 1.40 | - | 0.030 | 0.030 | 415 | 520 | |
X65 | 0.26 | 1.45 | - | 0.030 | 0.030 | 450 | 535 | |
X70 | 0.26 | 1.65 | - | 0.030 | 0.030 | 585 | 570 | |
API 5L PSL2 | B | 0.22 | 1.20 | - | 0.025 | 0.015 | 245-450 | 415-760 |
X42 | 0.22 | 1.30 | - | 0.025 | 0.015 | 290-495 | 415-760 | |
X46 | 0.22 | 1.40 | - | 0.025 | 0.015 | 320-525 | 435-760 | |
X52 | 0.22 | 1.40 | - | 0.025 | 0.015 | 360-530 | 460-760 | |
X56 | 0.22 | 1.40 | - | 0.025 | 0.015 | 390-545 | 490-760 | |
X60 | 0.22 | 1.40 | - | 0.025 | 0.015 | 415-565 | 520-760 | |
X65 | 0.22 | 1.45 | - | 0.025 | 0.015 | 450-600 | 535-760 | |
X70 | 0.22 | 1.65 | - | 0.025 | 0.015 | 483-621 | 565-758 |
![Steel Pipe Suppliers API 5L ASTM A106 A53 Q195 Q215 Q235B 1045 Sch40 Sch80 Hot Rolled Welded or Seamless Carbon Steel Pipe Ms CS Seamless Pipe Tube Price](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00mygkWuiKkbcV/Steel-Pipe-Suppliers-API-5L-ASTM-A106-A53-Q195-Q215-Q235B-1045-Sch40-Sch80-Hot-Rolled-Welded-or-Seamless-Carbon-Steel-Pipe-Ms-CS-Seamless-Pipe-Tube-Price.webp)
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![Steel Pipe Suppliers API 5L ASTM A106 A53 Q195 Q215 Q235B 1045 Sch40 Sch80 Hot Rolled Welded or Seamless Carbon Steel Pipe Ms CS Seamless Pipe Tube Price](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00dyzcWeVErkqi/Steel-Pipe-Suppliers-API-5L-ASTM-A106-A53-Q195-Q215-Q235B-1045-Sch40-Sch80-Hot-Rolled-Welded-or-Seamless-Carbon-Steel-Pipe-Ms-CS-Seamless-Pipe-Tube-Price.webp)
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INCH | OD | API 5L ASTM A106 Standard Wall Thickness | ||||||
(MM) | SCH 10 | SCH 20 | SCH 40 | SCH 60 | SCH 80 | SCH 100 | SCH 160 | |
(mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | ||
1/4" | 13.7 | 2.24 | 3.02 | |||||
3/8" | 17.1 | 2.31 | 3.2 | |||||
1/2" | 21.3 | 2.11 | 2.77 | 3.73 | 4.78 | |||
3/4" | 26.7 | 2.11 | 2.87 | 3.91 | 5.56 | |||
1" | 33.4 | 2.77 | 3.38 | 4.55 | 6.35 | |||
1-1/4" | 42.2 | 2.77 | 3.56 | 4.85 | 6.35 | |||
1-1/2" | 48.3 | 2.77 | 3.68 | 5.08 | 7.14 | |||
2" | 60.3 | 2.77 | 3.91 | 5.54 | 8.74 | |||
2-1/2" | 73 | 3.05 | 5.16 | 7.01 | 9.53 | |||
3" | 88.9 | 3.05 | 5.49 | 7.62 | 11.13 | |||
3-1/2" | 101.6 | 3.05 | 5.74 | 8.08 | ||||
4" | 114.3 | 3.05 | 4.50 | 6.02 | 8.56 | 13.49 | ||
5" | 141.3 | 3.4 | 6.55 | 9.53 | 15.88 | |||
6" | 168.3 | 3.4 | 7.11 | 10.97 | 18.26 | |||
8" | 219.1 | 3.76 | 6.35 | 8.18 | 10.31 | 12.70 | 15.09 | 23.01 |
10" | 273 | 4.19 | 6.35 | 9.27 | 12.7 | 15.09 | 18.26 | 28.58 |
12" | 323.8 | 4.57 | 6.35 | 10.31 | 14.27 | 17.48 | 21.44 | 33.32 |
14" | 355 | 6.35 | 7.92 | 11.13 | 15.09 | 19.05 | 23.83 | 36.71 |
16" | 406 | 6.35 | 7.92 | 12.70 | 16.66 | 21.44 | 26.19 | 40.49 |
18" | 457 | 6.35 | 7.92 | 14.27 | 19.05 | 23.83 | 29.36 | 46.24 |
20" | 508 | 6.35 | 9.53 | 15.09 | 20.62 | 26.19 | 32.54 | 50.01 |
22" | 559 | 6.35 | 9.53 | 22.23 | 28.58 | 34.93 | 54.98 | |
24" | 610 | 6.35 | 9.53 | 17.48 | 24.61 | 30.96 | 38.89 | 59.54 |
26" | 660 | 7.92 | 12.7 |
We can produce different sizes, thicknesses, widths and materials according to your requirements
![Steel Pipe Suppliers API 5L ASTM A106 A53 Q195 Q215 Q235B 1045 Sch40 Sch80 Hot Rolled Welded or Seamless Carbon Steel Pipe Ms CS Seamless Pipe Tube Price](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00ENrchtVChkoq/Steel-Pipe-Suppliers-API-5L-ASTM-A106-A53-Q195-Q215-Q235B-1045-Sch40-Sch80-Hot-Rolled-Welded-or-Seamless-Carbon-Steel-Pipe-Ms-CS-Seamless-Pipe-Tube-Price.webp)
We will control the quality from part of material steel pipe, each pipe produced will be have it is own identify label, quality will check the chemical component and physical property and then provide material test certificate. Size dimension will be checked and show pictures to customer to guarantee all goods will be meet requirement.
![Steel Pipe Suppliers API 5L ASTM A106 A53 Q195 Q215 Q235B 1045 Sch40 Sch80 Hot Rolled Welded or Seamless Carbon Steel Pipe Ms CS Seamless Pipe Tube Price](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00aFrkizWlhoqc/Steel-Pipe-Suppliers-API-5L-ASTM-A106-A53-Q195-Q215-Q235B-1045-Sch40-Sch80-Hot-Rolled-Welded-or-Seamless-Carbon-Steel-Pipe-Ms-CS-Seamless-Pipe-Tube-Price.webp)
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.
![Steel Pipe Suppliers API 5L ASTM A106 A53 Q195 Q215 Q235B 1045 Sch40 Sch80 Hot Rolled Welded or Seamless Carbon Steel Pipe Ms CS Seamless Pipe Tube Price](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00QOgchVlKAkqo/Steel-Pipe-Suppliers-API-5L-ASTM-A106-A53-Q195-Q215-Q235B-1045-Sch40-Sch80-Hot-Rolled-Welded-or-Seamless-Carbon-Steel-Pipe-Ms-CS-Seamless-Pipe-Tube-Price.webp)
Mainly products cover carbon steel tubes, stainless steel tubes, galvanized steel coil, ppgi steel coil, stainless steel coil, carbon steel coil and carbon steel profiles, gi wire, hollow anchor bar, section steel, steel rebar etc. Our company is equipped with plasma cutting machine, coil flattening equipment, laser cutting machine, 8K mirror, frosted wire drawing, filming and titanium plating equipment, which can flatten, split, shear, oil mill wire drawing, and roll oil film wire drawing on stainless steel materials, 8K mirror, titanium and other processing.
In addition, the company's characteristic business: zero-cutting, rounding, square cutting, special-shaped cutting, castings, forgings, product thicknesses up to 150mm, various special materials and specifications can be customized to steel mills.
Companies adhering to the "efficient, win-win" business philosophy, continue to provide customers with professional, quality products and value-added services, continuous progress and learning to meet customer needs. Now the company has entered the period of rapid development of global trade, looking forward to more cooperation.
![Steel Pipe Suppliers API 5L ASTM A106 A53 Q195 Q215 Q235B 1045 Sch40 Sch80 Hot Rolled Welded or Seamless Carbon Steel Pipe Ms CS Seamless Pipe Tube Price](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00ryacSTLgOCkE/Steel-Pipe-Suppliers-API-5L-ASTM-A106-A53-Q195-Q215-Q235B-1045-Sch40-Sch80-Hot-Rolled-Welded-or-Seamless-Carbon-Steel-Pipe-Ms-CS-Seamless-Pipe-Tube-Price.webp)
Marketing Campaign
![Steel Pipe Suppliers API 5L ASTM A106 A53 Q195 Q215 Q235B 1045 Sch40 Sch80 Hot Rolled Welded or Seamless Carbon Steel Pipe Ms CS Seamless Pipe Tube Price](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00aypkiFVofqcb/Steel-Pipe-Suppliers-API-5L-ASTM-A106-A53-Q195-Q215-Q235B-1045-Sch40-Sch80-Hot-Rolled-Welded-or-Seamless-Carbon-Steel-Pipe-Ms-CS-Seamless-Pipe-Tube-Price.webp)
2) Shipping: We have long-term cooperation with many experienced shipping companies and will find the most suitable mode of transportation for you.
3) Trade terms: FOB/CIF/CFR
4) Shipping port: Qingdao/Tianjin/Shanghai
5) Shipment: A: Length: ≤6m, loaded in 20GP Container.
B: Length: ≤12m, loaded in 40GP Container.
Remark: Size of 20GP Container (inside :5898*2352*2393mm);
Size of 40GP Container (inside:12032*2352*2393mm);
Size of 40HQ Container (inside:12032*2352*2698mm).
6) Delivery time: Normal size: 7-15days send from warehouse directly. Special size: 15-30days custom made for you.
![Steel Pipe Suppliers API 5L ASTM A106 A53 Q195 Q215 Q235B 1045 Sch40 Sch80 Hot Rolled Welded or Seamless Carbon Steel Pipe Ms CS Seamless Pipe Tube Price](http://img6.grofrom.com/www.zhengnapipeco.com/226f3j00fypcWthPgkoq/Steel-Pipe-Suppliers-API-5L-ASTM-A106-A53-Q195-Q215-Q235B-1045-Sch40-Sch80-Hot-Rolled-Welded-or-Seamless-Carbon-Steel-Pipe-Ms-CS-Seamless-Pipe-Tube-Price.webp)
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q7:Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.
Q9:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q10: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q11:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q12:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
Q13:How to pack the products?
A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.
Q14:What is your working time?
A:In general, When you first contacted us, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day. Business in progress, we will be online 24 hours for you.
If you are interested in our products, you can contact me at any time and look forward to our cooperation!