Flat bar 12mm steel rod galvanized flat bar

Chemical Composition & Mechanical Property

C

Si

Mn

P

S

V

Nb

Al

Yield strength Map

Tensile Strength Map

Elongation %

Q345b

≤0.2

≤0.55

1-1.6

≤0.04

≤0.04

0.02-0.15

0.015-0.06

0.02-0.2

345

470-610

21

Diameter	1/4" ~ 4"  (6.35mm~101.6mm)
Length	1m~6m
Package Detail	Export standard package, bundled or be required. The inner size of container is below: 20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM
Delivery Time	5 days for stock sizes,7-15days for new production sizes