Sch 40 Sch 80 Seamless Carbon Steel Pipe For High-Temperature Service SAE 1020

Place of Origin Jiangsu,China
Certification ISO 9001 ,CE
Minimum Order Quantity 1 PCS
Delivery Time 7~10 working days
Payment Terms L/C, T/T, Western Union
Supply Ability 5000 Ton/Tons per Month
Product Details
Product Name Carbon Steel Pipe Standard ASTM,ASME,API
Type Seamless Pipe(SMLS) Pipe End Plain End,Beveled End,Treaded
High Light

sch 40 carbon steel pipe

,

sch 80 carbon steel pipe

,

seamless carbon steel pipe SAE 1020

Leave a Message
Product Description
AiSi 1020 CARBON STEEL pipe

AISI 1020 Carbon Steel Cold drawn Tube belongs to the ASTM A519 standard which include carbon steel and alloy steel seamless mechanical tubing. The products can be seamless, welded, electric resistance welded or electric fusion welded in production methods. There are different dimensions and pressure capacities available.

 

The SAE 1020 tubing material has carbon, manganese, phosphorus and sulfur in the composition. The pipes and tubes are annealed, normalized, quenched and tempered or stress relived. The pipe dimensions range from 6mm to 323.8mm in outer diameter and the wall thickness ranges from sch10 to XXS and heavier depending on the application requirements. There are single random, double random and custom cut to length sizes available.

 

EQUIVALENT GRADE OF ASTM 1020

Europe EN 

Germany DIN 

China GB 

Japan JIS

C22E CK22/1.1151 20 S20C

 

CHEMICAL COMPOSITION: AISI 1018 VS AISI 1020

Element C Mn Fe P S
AISI 1018 0.14~0.20% 0.60~0.90% 98.81~99.26%  0.040% 0.050%
AISI 1020 0.17~0.23% 0.30~0.60% 99.08~99.53% 0.040% 0.050%

 

HEAT TREATMENT

It can be heat treated at the following temperatures:

  • Normalizing at 899°C – 954°C (1650°F-1750°F)
  • Annealing at 843°C – 871°C (1550°F-1600°F)
  • Stress relieving at 677°C – 927°C (1250°F-1700°F)
  • Carburizing at 899°C – 927°C (1650°F-1700°F)
  • Hardening at 788°C – 816°C (1450°F-1500°F)