Do you understand EN818-2 standard?

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Do you understand EN818-2 standard?

The EN818-2 standard is a European standard for lifting chains. It specifies the requirements for short link chains, grade 8, of medium tolerance for use in chain slings. The standard covers aspects such as material, strength, safety factor, and surface finish. Chains conforming to this standard are commonly used in various lifting applications such as port transportation, factory lifting, and bridge construction.

What does Grade 80 mean?

"Grade 80" usually refers to a high-strength alloy steel with a strength of 80 ksi (thousand pounds per square inch). This grade of steel is commonly used to make slings, chains, and other lifting equipment and industrial uses that require high strength. When using this grade of material, attention needs to be paid to its specific use and manufacturing standards to ensure compliance with relevant safety and quality requirements.

G80 Lifting Chain Size Table

Size(mm)	WLL/T	BL/KN	d(mm)	p(mm)	W1(mm)min	W2(mm)max	Weight(kg)
4	0.5	20.1	4±0.16	12±0.4	5.2	14.8	0.35
5	0.8	31.4	5±0.2	15±0.5	6.5	18.5	0.5
6	1.12	45.2	6±0.24	18±0.5	7.8	22.2	0.8
7	1.5	61.6	7±0.28	21±0.6	9.1	25.9	1.1
8	2	80.4	8±0.32	24±0.7	10.4	29.6	1.4
10	3.2	126	10±0.4	30±0.9	13	37	2.2
13	5.3	212	13±0.52	39±1.2	16.9	48.1	3.8
16	8	322	16±0.64	48±1.4	20.8	59.2	5.7
18	10	407	18±0.9	54±1.6	23.4	66.6	7.3
20	12.5	503	20±1	60±1.8	26	74	9
22	15	608	22±1.1	66±2	28.6	81.4	10.9
26	21.2	849	26±1.3	78±2.3	33.8	96.2	15.2
32	31.5	1290	32±1.6	96±2.9	41.6	118	23

What is a safety factor of Grade 80 lifting chain?

Made from G80 alloy steel with a safety factor of 4 to 1.

What is grade 80 chain used for?

Grade 80 chains are used as a sling for overhead lifting and heavy-duty towing.Grade 80 standard is also commonly used for securing high-duty industrial loads in the flatbed trucking industry.