20#，ASTM 1020，JIS S20C seamless steel pipe for low pressure fluid transport
Product Introduction
Carbon steel seamless steel pipe is a kind of long steel material. Steel pipes have a hollow cross-section and are widely used as conduits for fluid transportation, such as for oil, natural gas, gas, water, and certain solid materials. Compared with solid steel materials like round steel, steel pipes have the same bending and torsional strength but are lighter in weight. They are an economical cross-sectional steel and are widely used in the manufacture of structural components and mechanical parts, such as oil drill pipes, automotive drive shafts, bicycle frames, and steel scaffolding used in construction.
Standards and Grades
Product details
| Seamless steel pipe | |
| Material | ASTM A106 ASTM A106 ASTM A179 ASTM A192 ASTM A210 10# 20# 45# Q235 Q345 |
| Surface | Coated/galvanized/black |
| Technique | Hot rolled/cold rolled /cold drawn /seamless |
| Dimension | Ranging from 1/2 inch to 36 inches and above. |
| Length | Random lengths (R/L) or single random lengths (SRL), typically ranging from 18 to 24 feet. |
| Application | Oil/gas pipe ,aerospace use,machine parts ,furnace ,geological exploration,acid resistance ,bearing |
Normal sizes
| Outside Diameter | Thickness | |||||||
| SCH10 | SCH40 | XS | SCH80 | SCH160 | XXS | |||
| DN15 | 1/2" | 21.3mm | 2.11mm | 2.77mm | 3.73mm | 3.73mm | 4.78mm | 7.47mm |
| DN20 | 3/4" | 26.7mm | 2.1lmm | 2.87mm | 3.91mm | 3.91mm | 5.56mm | 7.82mm |
| DN25 | I" | 33.4mm | 2.77mm | 3.38mm | 4.55mm | 4.55mm | 6.35mm | 9.09mm |
| DN32 | 1-1/4" | 42.2mm | 2.77mm | 3.56mm | 4.85mm | 4.85mm | 6.35mm | 9.7mm |
| DN40 | 1-1/2" | 48.3mm | 2.77mm | 3.68mm | 5.08mm | 5.08mm | 7.14mm | 10.15mm |
| DN50 | 2" | 60.3mm | 2.77mm | 3.91mm | 5.54mm | 5.54mm | 8.74mm | 11.07mm |
| DN65 | 2-1/2" | 73mm 76mm | 3.05mm | 5.16mm | 7.01mm | 7.01mm | 9.53mm | 14.02mm |
| DN80 | 3" | 88.9mm | 3.05mm | 5.49mm | 7.62mm | 7.62mmmm | 11.13mm | 15.25mm |
| DN90 | 3-1/2" | 101.6mm | 3.05mm | 5.74mm | 8.08mm | 8.08mm | ||
| DN100 | 4" | 114.3mm | 3.05mm | 6.02mm | 8.56mm | 8.56mm | 13.49mm | 17.12mm |
| DN125 | 5" | 141.3mm | 3.4mm | 6.55mm | 9.53mm | 9.53mm | 15.88mm | 19.05mm |
| DN150 | 6" | 168.3mm 165mm | 3.4mm | 7.1lmm | 10.97mm | 10..97mm | 18.26mm | 21.95mm |
| DN200 | 8" | 219.1mm | 3.76mm | 8.18mm | 12.7mm | 12.7mm | 23.01mm | 22.23mm |
| DN250 | 10" | 273.1mm | 4.19mm | 9.27mm | 12.7mm | 15.09mm | 28.58mm | 25.4mm |
Product advantages
Applications
(1)Oil and Gas: Used for drilling, casing, and transporting oil and gas.
(2)Power Generation: Ideal for boiler tubes, superheaters, and heat exchangers.
(3)Chemical Industry: Suitable for transporting corrosive fluids.
(4)Automotive: Used in exhaust systems, fuel injection systems, and hydraulic systems.
(5)Construction: Used in structural applications and scaffolding.
Packaging and Shipping
Standard export packing. The modes of transportation include containerized sea freight, bulk sea freight, air freight, land transportation, and multi-modal transportation.
fAQ
Q1: Can you send samples?
A: Of course, we can provide free samples to customers and ship to all over the world.
Q2: What are the shipping ports?
A: Normally, we ship from Tianjin Port
Q3: What are your payment terms?
A: 30% T/T in advance, the balance paid before shipment, or paid against the copy of the bill of lading.
Q4: Do you provide customized product services?
A: Yes, if you have your own design, we can produce according to your specifications and drawings.
Q5: What certifications do your products have?
A: We have ISO 9001, MTC, can provide third-party inspection, etc.
Q6: How long is your delivery time?
A: Generally, our delivery time is 7-15 days. If the quantity is very large or there are special circumstances, the delivery time can be determined according to the quantity.
Q7: Can I visit your factory?
A: Of course, we welcome customers from all over the world to visit our factory.