Construction - grade 20# Seamless Pipe

Product Name

20# steel seamless steel pipe

Standard

ASTM,JIS,DIN,GB,AISI,DIN,EN

Material

20#、AISI 1020、S20C、CK20、C22.8、080A20

Outer diameter range

Small diameter: outer diameter less than 50mm

Medium diameter: generally between 50mm-200mm.

Large diameter: greater than 200mm

Special specifications: Some manufacturers can also produce 20# steel seamless pipes with an outer diameter range of 3mm-230mm according to the special needs of customers to meet the personalized needs of specific projects or equipment.

Thickness range

Thin-walled tube: wall thickness is generally between 1mm - 5mm.

Normal Wall Thickness Tube:This is the most common type, with wall thickness usually ranging from 3mm - 15mm.

Thick-walled pipe:In some applications that require extremely high strength and pressure bearing capacity, the wall thickness is generally between 10mm and 50mm.

Length range

Customized length according to customer's special requirements.

Error

±1%

Certification

ISO 9001 ，CE，API 

Surface treatment

Pickling and passivation, galvanizing, painting, plastic spraying, shot blasting, rust removal, polishing

Country of origin

China

Main Applications

1.Oil and gas industry:In the extraction and refining of oil and the extraction and transportation of natural gas, 20# seamless steel pipes are widely used.

2.Chemical industry:The chemical production process involves the transportation of a large number of fluids of different properties, such as various acid and alkali solutions, organic solvents, chemical raw materials and finished products.

3.Water supply and drainage system:In urban water supply and drainage projects, 20# seamless steel pipe is one of the common pipe materials.

4.Shaft components: In various types of mechanical equipment, shafts are key transmission components.

5.Rods and connectors: Various rods are often required in mechanical structures to connect different parts or serve as supporting structures.

6.Water supply and drainage pipes: In the water supply and drainage pipe systems inside buildings, such as residential buildings, commercial buildings, industrial plants, etc., 20# seamless steel pipes can be used to transport domestic water, sewage, etc.

7.Heating pipes: In the central heating systems in northern areas, 20# seamless steel pipes are often used as heating pipes.

8.Building structure support components: In some temporary building structure construction, such as temporary sheds and simple warehouses at construction sites, 20# seamless steel pipes can be used as support components to ensure the stability of the building structure by using their strength.

Package

Simple packaging, reinforced packaging, wooden frame, metal frame, pallet, wrapping

Payment Term

TT, LC,Cash, Paypal, DP, DA,Western Union or Others.

After-sales service

1. Quality assurance period

2. Return and exchange policy

3. Delivery and acceptance assistance

4. Customer feedback collection