Bar Test Specifications

Yield, Tensile, and Elongation Specifics

Bar Sizes		300R	400R	500R	400W	500W
10M	Elongation (min)	11%	10%	9%	13%	12%
	Bending pin(max)	2 d	3.5 d	5 d	3 d	4 d
15M	Elongation (min)	12%	10%	9%	13%	12%
	Bending pin(max)	2 d	3.5 d	5 d	3 d	4 d
20M	Elongation (min)	n/a	10%	9%	13%	12%
	Bending pin(max)	n/a	5 d	5 d	4 d	4 d
25M	Elongation (min)	n/a	9%	8%	13%	12%
	Bending pin(max)	n/a	5 d	5 d	4 d	4 d
30M, 35M	Elongation (min)	n/a	8%	7%	12%	10%
	Bending pin(max)	n/a	7 d	7 d	6 d	6 d
45M, 55M	Elongation (min)	n/a	7%	6%	12%	10%
	Bending pin(max)	n/a	9 d	9 d	8 d	8 d

---

Related Links:

• RSIC/IAAC Website
• OCCDC Reference Guide