Follow us:-

ASTM A387 GRADE 2 steel

  • 111 Views
  • 10-May-2024

ASTM A387 GRADE 2 is a kind of Chromium-Molybdenum alloy steel plate, intended for welded boiler and pressure vessels which designed for elevated temperature service. KUNFENGs has 50,000 square meter processing plant in Shanghai, and can offer different kind of ASTM A387 GRADE 2 steel work/steel structure/steel machining parts.

ASTM A387 GRADE 2 steel plate has two class according its tensile strength level, ASTM A387 Grade 2 Class 1 and ASTM A387 Grade 2 Class 2.

The chemical composition of ASTM A387 Grade 2 Class 1 and ASTM A387 Grade 2 Class 2

GRADE

C

Mn

P max

S max

Si

Cr

Mo

A387 GRADE 2

0.05-0.21

0.55-0.80

0.035

0.035

0.15-0.40

0.50-0.80

0.45-0.60

The mechanical property of ASTM A387 Grade 2 Class 1

Grade

Tensile strength

Yield strength min

Elongation % min

ksi

Mpa

ksi

Mpa

In 8 in.

In 2 in.

Grade 2 Class 1

55-80

380-550

33

230

18

22

The mechanical property of ASTM A387 Grade 2 Class 2

 

Grade

Tensile strength

Yield strength min

Elongation % min

ksi

Mpa

ksi

Mpa

In 8 in.

In 2 in.

Grade 2 Class 2

70-90

485-620

45

310

18

22

General requirement: ASTM A20/A20M.

Heat treatment: Annealing, normalizing and tempering, accelerated cooled and tempered.

KUNFENGs has automatic arc-submerging welder, flame cutting machine, 5000 tons pressing machine, and different kind of processing machine, which can help us finish welding and bending work.

Our main product include reaction still, flange, waste gas cleaning tower, separator, chemical tower, heat exchanger, storage tank, etc.

KUNFENGs is the A level agent of Baosteel and Jigang, we also has good relationship with most steel factories in China. We can help book ASTM A387 GRADE 2 steel plate from factory in competitive price. We also offer steel processing such as bending, beveling, drilling, milling, if you need ASTM A387 Grade 2 Class 1 and ASTM A387 Grade 2 Class 2 steelwork, steel structure, steel machining parts, please contact us.

Related Post

GBT9711 L210/A PSL1 LSAW Pipeline

GBT9711 L210/A PSL1 LSAW Pipelines are carbon steel pipes, and L210/A PSL1 LSAW Pipeline is strictly manufactured as per GBT9711 to meet the clients requirements.GBT9711 L210/A PSL1 LSAW Pipeline is mainly used in electric power, machinery, chemical industry, marine and petroleum service

Aviation Forgings for Gas Turbine

Aviation Forgings for Gas Turbine

ASTM A672 B65 LSAW pipeline

ASTM A672 B65 LSAW pipeline chemical and mechanical properties in the oil, gas or liquid transport, construction, electricity, machinery manufacturing industry, chemical, petroleum and other aspects of the wider application,ASTM A672 B65 LSAW pipeline surface according to customer requirements for protection and treatment.

GB/T 13793-2008 Grade 8 welded steel pipe

KUNFENG Steel can provide GB/T 13793-2008 Grade 8 welded steel pipe with diameter 5mm-630mm, wall thickness 1mm-50mm, length 4000mm-12000mm, GB/T 13793 Grade 8 steel pipe mainly used for building materials, mechanical structure, agricultural equipment, water pipes and trachea, can be tied with steel; Meet your requirements.