Gnee Steel (Tianjin) Co., Ltd. is one of the most professional q690c high quality steel rod manufacturers and suppliers in China, also supports customized service. If you're going to buy q690c high quality steel rod made in China, welcome to get free sample from our factory. Quality products and low price are available.
Q690C High quality steel rod
Round Metal Rod Products Description
Q690C round steel is a kind of steel with high strength, high toughness and good fatigue resistance. Q690C round bar is widely used in bridges, construction, ships, aerospace and other fields.
As an ISO certified company, we produce a large number of Q690C round steel rod products and have a large number of international customers. The Q690C round steel rods we provide are available in a variety of sizes and can also be customized according to specific requirements.
At the same time, we can also provide the quality certificate of Q690C round metal stock and accept third-party testing.
Q690C High Quality Steel Rod Products Details
| STEEL GRADE | C% max | Si% max | Mn% max | P% max | S% max | Cu% max | Cr% max | Ni% max | Mo % max | B % max | V % max | Nb% max | Ti % max |
| Q690C | 0.2 | 0.80 | 1.8 | 0.025 | 0.015 | 0.5 | 1.5 | 2 | 0.70 | 0.005 | 0.12 | 0.06 | 0.05 |
| STEEL GRADE | Re yield strength Mpa min | Re yield strength Mpa min | elongation % | Energy and temperature | |||||||
| Min | 0 | -20 | -40 | -60 | |||||||
| t≤50 | 50-100 | 100-150 | t≤50 | 50-100 | 100-150 | J | J | J | J | ||
| Q690C | 690 | 650 | 630 | 770-940 | 760-930 | 710-900 | 14 | 47 | 47 | 34 | 34 |
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If you have more needs and questions about Q690C High quality steel rod, please contact us!