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Hdg Galvanized ASTM A121 Heavy Duty Steel Grating For Industrial

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Hdg Galvanized ASTM A121 Heavy Duty Steel Grating For Industrial

Hdg Galvanized ASTM A121 Heavy Duty Steel Grating For Industrial
Hdg Galvanized ASTM A121 Heavy Duty Steel Grating For Industrial Hdg Galvanized ASTM A121 Heavy Duty Steel Grating For Industrial

Large Image :  Hdg Galvanized ASTM A121 Heavy Duty Steel Grating For Industrial

Product Details:
Place of Origin: Hebei P.R. China.
Brand Name: X MESH
Certification: ISO9001:2015
Model Number: X MESH-Welded Steel GratingA02
Payment & Shipping Terms:
Minimum Order Quantity: 200pcs
Price: USD20.50-50.50/pc
Packaging Details: Wrapped with plastic film and pallet packing
Delivery Time: 5-7days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 8500pcs/week

Hdg Galvanized ASTM A121 Heavy Duty Steel Grating For Industrial

Description
Name: Heavy Duty Steel Grating Application: For Industrial Plant
Standard: ASTM A121 Standard NO.: G253/30/50
Bearing Size(mm): 25x3 Cross Bar Pitch(mm): 50
Weight(kg/square Meter): 25.7 Flat Bar Type: Plain, Serrated (tooth-like), I Bar (I Section)
Material Standard: Low Carbon Steel (CN: Q235, US: A36, UK: 43A) Galvanization Standard: CN: GB/T13912, US: ASTM (A123), UK: BS729
High Light:

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astm a121 heavy duty steel grating

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industrial welded grating

HDG Galvanized heavy duty steel grating, hot dip galvanized steel grating for Industrial

 

heavy duty steel grating Introduction:

Steel grating is cross-arranged with flat steel according to a certain spacing and cross bars, and welded into a steel product with a square lattice in the middle. It is mainly used as a gutter cover. , steel structure platform plate, steel ladder step plate, etc., the cross bar is generally made of twisted square steel.

Name

Platform Steel Grating

Application

For Industrial Plant

Standard

ASTM A121 Standard

NO.

G253/30/50

Bearing size(mm)

25x3

Cross bar pitch(mm)

50

Weight(kg/square meter)

25.7

Flat bar type

Plain, Serrated (tooth-like), I bar (I section)

Material standard

Low carbon steel (CN: Q235, US: A36, UK: 43A)

Galvanization standard

CN: GB/T13912, US: ASTM (A123), UK: BS729

 

heavy duty steel grating Standard:

Steel Grating Standard: China YB/T4001-1998

America ANSI/NAAMM (MBG531-88)

Britain BS4592-1987

Australia AS1657-1992

Steel Standard: China GB700-88 / ASTM (A36) / BS4306 (43A)

Hot Dip Galvanizing Standard: China GB/T13912-92 / ASTM (A123) / BS729

 

heavy duty steel grating Specification: 

 

Specifications of steel gratings

No

Item

Description

1

Bearing bar

20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50… 75x8mm, etc.

2

Bearing bar pitch

25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.

3

Cross bar

5x5, 6x6, 8x8mm (twisted bar or round bar)

4

Cross bar pitch

40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers' requirement.

5

Surface treatment

Untreated, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers' requirement.

6

Flat bar type

Plain, Serrated (tooth-like), I bar (I section)

7

Material standard

Low carbon steel (CN: Q235, US: A36, UK: 43A)

8

Galvanization standard

CN: GB/T13912, US: ASTM (A123), UK: BS729

 

NO.

Bearing size(mm)

Cross bar pitch(mm)

Weight(kg/square meter)

G253/30/50

 

25x3

50

25.7

G253/30/100

100

22.8

G255/30/50

 

25x5

50

39

G255/30/100

100

36.2

G323/30/50

 

32x3

50

31.3

G323/30/100

100

28.4

G353/30/50

 

35x3

50

33.6

G353/30/100

100

30.8

G355/30/50

 

35x5

50

49.5

G355/30/100

100

37.7

G403/30/50

 

40x3

50

37.7

G403/30/100

100

34.9

G405/30/50

 

40x5

50

59

G405/30/100

100

56.2

 

heavy duty steel grating Applications:

Power plant;

Chemical plant;

Oil Refinery;

Steel plant;

Machinery plant;

Paper-making factory;

Cement plant;

Civil engineering;

Wastewater treatment;

Pharmacy industry;

Food processing.

 

heavy duty steel grating Feature: ​

 

  •  

    Welded steel grating

    when selecting a bar grating product, consider Welded Steel Grating first. Usually our most economical products, they provide a comfortable walking surface with nearly 80 percent open area. This, combined with the positive welded cross bar/bearing bar intersection, make these products our most popular. Manufactured from ASTM A-1011 carbon steel, welded gratings are recommended for nearly all industrial flooring applications.

     

    Stainless Steel Grating

    When considering grating for food processing applications,shipboard use, or highly corrosive environments, Stainless Steel Grating is often the most cost effective product.Commonly manufactured in 300 series alloys, stainless steel gratings are assembled by welding or pressure locking to suit the specific needs of each application.To specify Stainless Steel Grating, the type of grating is indicated by designating one of the three profiles shown combined with the bearing bar/cross bar spacing illustrated in the table below.

     

    Stair Treads

    Carbon steel, aluminum and stainless steel treads are manufactured with a variety of defined, visible nosings, and pre-punched end or carrier plates, ready for bolting to the stair stringers.

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Hdg Galvanized ASTM A121 Heavy Duty Steel Grating For Industrial 1

 

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Contact Details
Anping Yuanfengrun Mesh Products Co., Ltd.

Contact Person: Victor Meng

Tel: 0086 133 15152425

Fax: 86-318-8559002

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