0086-21-61182423
A283GrA/B/C/D, A36, S235JR, S235J0, S235J2, S275JR, S275JO, S275J2, S355JR Channel steel /beam steel/Square pipe ----Katalor Enterprises
0086-21-61182423
Steel Processing
Katalor keeps more than 10,000 tons SMn420 steel plates in stock each month. We can meet our customer's any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
more +Latest News
  • Saw Cutting is High Accuracy, High Quality .According to the form of the tool, sawing/ saw cutting includes bow sawing, circular sawing, band sawing and sawing of the grinding wheel. Saw cutting belongs to mechanical cutting method. Sawing machine, d
  • ASTM A240 202 Stainless Square Tube can be offered by us, we have ASTM A240 202 Stainless Square Tube suppliers and manufacturer ,if you need ASTM A240 202 Stainless Square Tube price and specification ,please contact us.
  • S355J2 is the most common high strength steel for construction that we sell. It is a non-alloy structural steel to EN10025-2 2004. S355j2 channel steel offers high yield and THE BEST WEIGHT LOSS PILLS tensile strength with a minimum yield strength of
Contact Us
Katalor Enterprises are mainly engaged in marketing and processing of various specifications of carbon steel , stainless steel, corten steel . Not only offering the steel products, Katalor Enterprises but also can offer the steel processing service.
CONTACT DETAILS
Address
Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
Phone / Fax
TEL : 0086-21-61182423 or PHONE : 0086-18317160019
FAX : 0086-21-61182425
E-mail
CONTACT FORM
Home | about | Section Steel | Specification | Stock | Contact
Katalor [email protected]
Copyright © 2015 by Shanghai Katalor Industry Co., Ltd All rights reserved
">[email protected]
Section Steel
Latest News
You are here : section steel--Katalor steel > Rectangular hollow section > 正文ASTM A588 GR.A RECTANGULAR HOLLOW SECTION, RECTANGULAR TUBE/PIPE

ASTM A588 GR.A RECTANGULAR HOLLOW SECTION, RECTANGULAR TUBE/PIPE

ASTM A588 GR.A RECTANGULAR HOLLOW SECTION, RECTANGULAR TUBE/PIPE

The atmospheric corrosion resistance of ASTM A588 GR.A Rectangular Hollow Section in most environments is substantially better than that of carbon structural steels with or without copper addition. ASTM A588 GR.A Rectangular Tube/Pipe widely used in air preheater, economizer, railway carriage, containers production, bridge building, construction and so on.

ASTM A588 GR.A Rectangular Hollow Section Chemical Heat Analysis Composition %


Grade

C

Mn

P

S

Si

Ni

Cr

Co

V

A588 GR.A

0.19max

0.80~1.25

0.04max

0.05max

0.30~0.65

0.40max

0.40~0.65

0.25~0.40

0.02~0.10

ASTM A588 GR.A Rectangular Tube/Pipe Tensile Requirements:


Grade

Tensile strength Min, ksi(MPa)

Yield Point, min,ksi(MPa)

Elongation in 2 in.(50mm) min, %

A588 GR.A

485

345

21

ASTM A588 GR.A Rectangular Hollow Section production process: cutting, drilling, welding, bend, splice, redress and so on.
Heat Treatment of ASTM A588 GR.A Rectangular Tube/Pipe: annealing, quenching, tempering etc.
ASTM A588 GR.A Rectangular Tube/Pipe testing equipment: calipers, pressure sensors, magnetic particle inspection machine, digital ultrasonic flaw detector, hydraulic universal testing machine, digital thickness gauge etc.

ASTM A588 GR.A Rectangular Hollow Section Katalor supply, we can accepted any third party inspection, ASTM A588 GR.A Rectangular Tube/Pipe the inspection item include UT test, PMI test, chemical composition test,mechanical property test, appearance inspection etc.

Katalor is a professional ASTM A588 GR.A Rectangular steel supplier in Shanghai. We keep more than 1000 tons ASTM A588 GR.A Rectangular Hollow Section in stock every month. As Katalor has such stocks, so that ASTM A588 GR.A Rectangular Tube/Pipe can be delivery to you as soon as possible. Katalor also can supply ASTM A588 GR.A Rectangular Tube/Pipe according to your fabrication and design requirements. If you have needs of ASTM A588 GR.A Rectangular Tube/Pipe, contact Katalor!

Home | about | Section Steel | Specification | Stock | Contact
Katalor [email protected]
Copyright © 2018 by Shanghai Katalor Industry Co., Ltd All rights reserved