S620Q Structural steel Angle steel

S620Q is a high-strength, low-alloy (HSLA) structural steel grade defined in the EN 10025-6 standard. The "Q" in S620Q indicates that the steel has been quenched and tempered to achieve its specified mechanical properties. Quenching and tempering are heat treatment processes that enhance the strength and toughness of the steel.

S620Q Structural steel Angle steel product Introduction：

Product Name	S620Q Structural steel Angle steel
Technique	Hot/Cold Rolled
Standard	AISI, ASTM, BS, DIN, GB, JIS
Application	Construction structure
Tolerance	±5%
Processing Service	Bending, Welding, Decoiling, Punching, Cutting
Invoicing	by actual weight
Delivery Time	7-10 days
Package	Standard Sea-worthy Packing

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S620Q Structural steel Angle steel

Chemical composition of S620Q steel: carbon content C≤0.2%, silicon content Si≤0.8%, manganese content Mn≤1.7%, phosphorus content P≤0.02%, sulfur content S≤0.010%, nickel content Ni≤2%, chromium content Cr≤1.5%, molybdenum content Mo≤0.7%, copper content Cu≤0.5%, niobium content Nb≤0.06%, vanadium content V≤0.12%, titanium content Ti≤0.05%, aluminum content Al≥0.015%, nitrogen content N ≤0.015%, boron content ≤0.005%.

S620Q Structural steel Angle steel

Team presentation:

S620Q Structural steel Angle steel

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