Round steel link chain making for 30+ years
English

SHANGHAI CHIGONG INDUSTRIAL CO., LTD

(round steel link chain manufacturer)

Cheapest Factory Case Hardened Din 22252 Mining Chain - Mining Chains – 26*92mm DIN 22255 Flat Link Chain – Chigong

Cheapest Factory Case Hardened Din 22252 Mining Chain - Mining Chains – 26*92mm DIN 22255 Flat Link Chain – Chigong Featured Image
  • Cheapest Factory Case Hardened Din 22252 Mining Chain - Mining Chains – 26*92mm DIN 22255 Flat Link Chain – Chigong
  • Cheapest Factory Case Hardened Din 22252 Mining Chain - Mining Chains – 26*92mm DIN 22255 Flat Link Chain – Chigong
  • Cheapest Factory Case Hardened Din 22252 Mining Chain - Mining Chains – 26*92mm DIN 22255 Flat Link Chain – Chigong
  • Cheapest Factory Case Hardened Din 22252 Mining Chain - Mining Chains – 26*92mm DIN 22255 Flat Link Chain – Chigong

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We thinks what customers think, the urgency of urgency to act in the interests of a customer position of principle, allowing for better quality, lower processing costs, prices are more reasonable, won the new and old customers the support and affirmation for Sling Wire Clamp, Anchor Link Chain, Fishing Net Chains, We are going to do our greatest to satisfy or exceed customers' prerequisites with excellent goods, advanced concept, and economical and timely company. We welcome all clients.
Cheapest Factory Case Hardened Din 22252 Mining Chain - Mining Chains – 26*92mm DIN 22255 Flat Link Chain – Chigong Detail:

SCIC Mining Chain

Category

Application

Armored Face Conveyors (AFC),Beam Stage Loaders (BSL),road header machines

Mining Chain - flat link chain

Flat type link chain was firstly introduced into mining industry by German chain making company back in 1985. The flat link chain consists of round links (DIN 22252) but every second link (the vertical link) is flat link which straight sides are of flattened finish per DIN 22255. Due to the less outer width of flat link (vertical) than round link (horizontal), the full flat link chain height is thus as lower as flat link size.

SCIC flat links are of forged making, and from the same material as round links.

Dimensionally, the flattened straight cross section area is larger than that of round link. When the full flat link chain goes through designed heat-treatment and final inspection & testing, the mechanical properties of flat links are well guaranteed per designated chain size & grade.

Chain Parameter

SCIC flat link chain is made according to China MT/T-929 standard and factory Technical Requirements, as well as to DIN 22255 or clients specs (which is to be specially agreed).

SCIC flat link chain is used for Armored Face Conveyors (AFC), Beam Stage Loaders (BSL), road header machines and other equipment that requires this type of chain.

Anti-corrosive coatings (e.g., hot dipped galvanization) result in decreased chain mechanical properties, therefore the application of any anti-corrosive coatings shall subject to order agreement between buyer and SCIC.

Figure 1: flat link chain

Table 1: flat link chain dimensions

chain size
d x t

diameter
d (mm)

width
e (mm)
(max.)

pitch
t (mm)

round link width (mm)

flat link width (mm)

unit weight
kg/m (~)

nominal

tolerance

nominal

tolerance

inner b1
(min.)

outer b2
(max.)

inner b3
(min.)

outer b4
(max.)

26 x 92

26

± 0.8

27

92

± 0.9

30

86

30

74

12.8

30 x 108

30

± 0.9

33

108

± 1.0

34

98

34

86

18.0

34 x 126

34

± 1.0

37

126

± 1.2

38

109

38

97

22.7

38 x 126

38

± 1.1

42

126

± 1.4

42

121

42

110

29.4

38 x 137

38

± 1.1

42

137

± 1.4

42

121

42

110

28.5

38 x 146

38

± 1.1

42

146

± 1.4

42

121

42

110

28.4

42 x 146

42

± 1.3

46

146

± 1.5

46

135

46

115

34.2

42 x 152

42

± 1.3

46

152

± 1.5

46

135

46

115

35.0

notes: Larger size chain available upon inquiry.
          Link size (d) to be measured at link straight opposite link weld.
          Link width to be measured off the link weld.

Table 2: flat link chain mechanical properties

chain size
d x t
(mm)

chain grade

test force
(kN)

elongation under test force
% (max.)

breaking force
(kN)

elongation at fracture
% (min.)

minimum deflection
(mm)

26 x 92

S

540

1.4

670

11

26

SC

680

1.6

850

30 x 108

S

710

1.4

890

11

30

SC

900

1.6

1130

34 x 126

S

900

1.4

1140

11

34

SC

1160

1.6

1450

38 x 126
38 x 137
38 x 146

S

1130

1.4

1420

11

38

SC

1450

1.6

1810

42 x 146
42 x 152

S

1390

1.4

1740

11

42

SC

1770

1.6

2220

note: deflection not applicable to forged flat link

Site Inspection

scic round steel link chain

Our Service

scic round steel link chain

Product detail pictures:

Cheapest Factory Case Hardened Din 22252 Mining Chain - Mining Chains – 26*92mm DIN 22255 Flat Link Chain – Chigong detail pictures

Cheapest Factory Case Hardened Din 22252 Mining Chain - Mining Chains – 26*92mm DIN 22255 Flat Link Chain – Chigong detail pictures

Cheapest Factory Case Hardened Din 22252 Mining Chain - Mining Chains – 26*92mm DIN 22255 Flat Link Chain – Chigong detail pictures

Cheapest Factory Case Hardened Din 22252 Mining Chain - Mining Chains – 26*92mm DIN 22255 Flat Link Chain – Chigong detail pictures

Related Product Guide:
Assume full accountability to fulfill all demands of our purchasers; attain continual advancements by marketing the advancement of our clientele; grow to be the final permanent cooperative partner of purchasers and maximize the interests of purchasers for Cheapest Factory Case Hardened Din 22252 Mining Chain - Mining Chains – 26*92mm DIN 22255 Flat Link Chain – Chigong, The product will supply to all over the world, such as: Ethiopia, Jeddah, Nigeria, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.
    • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Donna from Kyrgyzstan - 2018.06.26 19:27
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Fanny from Berlin - 2017.01.28 18:53

    Leave Your Message:

    Write your message here and send it to us

    Related Products

    China Cheap price Alloy Steel Chain - Conveyor and elevator chains – Chigong

    China Cheap price Alloy Steel Chain - Conveyor...

    Top Suppliers Mariner Chain Link - Conveyor and elevator chains – Chigong

    Top Suppliers Mariner Chain Link - Conveyor an...

    China New Product 5 Ton Electric Chain Hoist With Trolley - hoist chain – Chigong

    China New Product 5 Ton Electric Chain Hoist Wi...

    Original Factory Morris Chain Block - Conveyor and elevator chains – Chigong

    Original Factory Morris Chain Block - Conveyor...

    Cheapest Factory Case Hardened Din 22252 Mining Chain - chain connectors – Chigong

    Cheapest Factory Case Hardened Din 22252 Mining...

    2021 High quality Heavy Duty Stainless Steel Chain - Conveyor and elevator chains – Chigong

    2021 High quality Heavy Duty Stainless Steel Ch...

    Leave Your Message:

    Write your message here and send it to us