Cold Work Hardening Cold Rolled Steel

Since the cold work hardening cold rolled steel is caused by continuous cold deformation, it increases the strength and hardness of rolled hard coils and decreases the toughness index, they can only be used for simply deformed cold work hardening cold rolled steel.

Steel Grade	Yield Strength a MPa ≤	Tensile Strength Mpa ≥	After Breakage Percent Elongation (L o =50mm, b=25mm) % ≥ Nominal Thickness mm
			<0.25	0.25~<0.40	0.40~<0.60	0.60~<1.0	1.0~<1.6	≥1.6
SPCC	-	270	30	32	34	36	37	38

cold work hardening cold rolled steel Packaging Details

• 1. OD 219mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles

• 2. above OD 219mm in bulk or according to custom opinion

• 3. 25 tons/container and 5 tons/size for a trial order;

• 4. For 20" container the max length is 5.8m;

• 5. For 40" container the max length is 11.8m.

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