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■ Overview
GB/T706 Q345C steel angle is similar with the steel grade S355J0 steel angel under steel standard EN 10025-2.Xinsteel rolling Q345C steel angles with equal legs,un-equal legs and inverted angles.Steel angles Q345C,angle bars Q345C,L-profiles Q345C are used for various purposes in a number of industries such as steel frames,brackets,trim,reinforcements and many other uses.
■ Full Data
Technical Requirements & Additional Services:
♦ Low temperature impacting test
♦ Cutting and welding as per end user’s demands
♦ More striction on some chemical elements contains
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Ultrasonic test under GB/T2970,JB4730,EN 10160,ASTM A435,A577,A578
♦ Low temperature impacting test
♦ Cutting and welding as per end user’s demands
♦ More striction on some chemical elements contains
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Ultrasonic test under GB/T2970,JB4730,EN 10160,ASTM A435,A577,A578
■ Techicals
►Mechnical property for Q345C low alloy structural steel angle:
| Thickness (mm) | ||||
| Q345C | ≤ 16 | > 16 ≤ 35 | > 35 ≤ 50 | >50 |
| Yield strength (≥Mpa) | 345 | 325 | 295 | 275 |
| Tensile strength (Mpa) | 470-630 | |||
►Chemical composition for Q345C low alloy structural steel angle (Heat Analysis Max%)
| Main chemical elements composition of Q345C | ||||||||
| C | Si | Mn | P | S | V | Nb | Ti | Al (min.) |
| 0.20 | 0.55 | 1.00-1.60 | 0.035 | 0.035 | 0.02-0.15 | 0.015-0.060 | 0.02-0.20 | 0.015 |
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