Round steel link chain making for 30+ years

SHANGHAI CHIGONG INDUSTRIAL CO., LTD

(round steel link chain manufacturer)

Support

We welcome feedback and questions regarding round steel link chains making and using, and would like to share all we know to be of help, or to be good to learn something new from you. Please feel free to write to us: service@scic-chain.com 

Order status tracking

For orders over three weeks lead time, we assign each order/client cloud account to track weekly completion percentage, progressive photos and videos. 

Download of round steel link specifications and rules

We’re glad to share specifications and rules about round steel link chains and fittings, per list below.

We invite your connect to our WhatsApp (+8613122600975) for it.

Code

Title

Version

DIN 764-1

Round steel link chains –

Round steel link chains for chain conveyors

Part 1: Grade 3

2020-10

DIN 764-2

Round steel link chains –

Round steel link chains for chain conveyors

Part 2: Grade 5

2020-10

DIN 766

Round steel link chains –

Round steel link chains, pitch 2.8d, for chain conveyors, grade 3, quenched and tempered

2015-06

DIN 5685-2

Round steel link chains non proof loaded –

Part 2: Semi long link

2003-07

DIN 22252

Round steel link chains for use in continuous conveyors and winning equipment in mining

2001-09

DIN 22255

Flat link chains for use in continuous conveyors in mining

2012-05

DIN 22257

Scraper bars for chain conveyors, outboard chain assembly;

Dimensions, requirements, testing

1990-06

DIN 22258-1

Chain connectors –

Part 1: Flat type connectors

2012-05

DIN 22258-2

Chain connectors –

Part 1: Kenter type connectors

2015-09

DIN 22258-3

Chain connectors –

Part 1: Block type connectors

2016-12

DIN 22259

Flightbars for use in chain conveyors in mining

2007-05

DIN EN 818-1

Short link chain for lifting purposes –

Safety –

Part 1: General conditions of acceptance

2008-12

DIN EN 818-2

Short link chain for lifting purposes –

Safety –

Part 2: Medium tolerance chain for chain slings – Grade 8

2008-12

DIN EN 818-3

Short link chain for lifting purposes –

Safety –

Part 3: Medium tolerance chain for chain slings – Grade 4

2008-12

DIN EN 818-4

Short link chain for lifting purposes –

Safety –

Part 4: Chain slings – Grade 8

2008-12

DIN EN 818-5

Short link chain for lifting purposes –

Safety –

Part 5: Chain slings – Grade 4

2008-12

DIN EN 818-6

Short link chain for lifting purposes –

Safety –

Part 6: Specification for information for use and maintenance to be provided by the manufacturer

2008-12

DIN EN 818-7

Short link chain for lifting purposes –

Safety –

Part 7: Fine tolerance hoist chain, Grade T (Types T, DAT and DT)

2008-12

DIN 17115

Steels for welded round link chains and chain components –

Technical delivery conditions

2012-07

ISO 3077

Short-link chain for lifting purposes –

Grade T, (types T, DAT and DT), fine tolerance hoist chain

2001-12-01