Q:What is the material of 22a?

On: 01/01/2023 11:32:17 / In: Other

A

22a, known as SWRCH22A, is the Japanese standard for cold heading steel. This material standard usually requires a yield strength of 0.5 MPa to 0.65 MPa and the steel surface of the cold heading steel should be of good quality and free from scratches, scars and micro-cracks.

Time：14/06/2023 08:28:41

Answer the question

———— Social Share ————

Related Answers

?

What is the typical service life of hot-dip galvanized and plastic-coated fencing?

22/10/2026 17:34:44

?

Analysis of Classification and Performance Indicators of Anti-corrosion Spiral Steel Pipes？

22/10/2026 06:38:47

?

What is the wall thickness of a DN600 spiral pipe?

22/10/2026 04:48:10

?

I want to import stainless steel from China to Brazil. How can your platform help me with this? What is the general process?

21/10/2026 07:52:39

?

I have a question regarding the difference between 3PP and 3PE anti-corrosion steel pipes. I’m looking to purchase 3PE pipes, but I also came across 3PP.

21/10/2026 02:32:53

China Steel Market

Empowering small and medium-scale steel purchasing

About us

Useful tools

> Terms & Conditions

> Privacy Policy

> Steel weight calculation

Copyright Notice © 2022 - 2023 ChinaSteelMarket.com All rights reserved.