welded steel gratings

Steel Grating is made by stainless or mild steel of certain sizes through the processing of grooving, lock-pressure, welding, finishing

a) Pitch of cross bar: 38, 76, 50, 100, etc.
b) Material: mild steel or stainless steel
c) Finish: hot dip galvanizing, painted, untreated

Appearance of surface:plain or serrated.

we can produce high quality gratings with firm welding,smooth surface and high strength, we can also provide varies specifcations,models and sizes .

1) Bearing Bar (Load Bar) Specifications (mm):
The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10; Th

Pitch of Bearing Bar: 30mm & 40mm 12.5mm, 15mm, 25mm, 60mm
Pitch of Cross Bar: 50mm & 100mm

1.Q235 material
2.Surface treatment:Hot-dipped galvanized
3.Corrosion protection

Ningbo Zhengcheng Machinery Co., Ltd. has evolved from its predecessor, Ningbo Jiangbei Textile Equipment & Machinery Industrial Co., Ltd., which was

Steel grating wire mesh fence features: the net surface is made of high qualified steel plate rushed out expanded made.

steel grating:high strength, and light structure-Firm mesh welding structure endows it with the characteristics of high load bearing, light structure

Steel Grating Plate
20 years' experiences
ISO9001
delivery on time
reasonable price

Steel Grating is made by stainless or mild steel of certain sizes through the processing of grooving, lock-pressure, welding, finishing

1.material:steel steel,galvanized steel 2.used in the platform,
corridor bridge, well covers, stairs,etc

Material carbon/stainless steel
Bearing bar type plain/serrated/I type
Standard ANSI/NAAMM(MBG531-88)/GB
Price term EXW/FOB/CIF

Our serrated steel grating is available in a variety of styles, bar sizes, and bar spacing.

1.Galvanized steel grating2.Metal grating3.ASTM A123,SS4004.Common pitch:30mm&40mm5.Used in flooring,walkway...

Steel grating is made of flat steel and bars by welding with certain distances. It goes through cutting, opening, edging and other processes.

Haotian's galvanized steel grating are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc

a) Pitch of cross bar: 38, 76, 50, 100, etc.
b) Material: mild steel or stainless steel
c) Finish: hot dip galvanizing, painted, untreated

placed horizontally and vertically, and at an equal pitch apart, by welding with 200ton hydraulic resistance automatic welding equipment

Reinforcement Mesh is a welded mesh normally used for the reinforcement on concrete weight coated pipelines.

Mild Steel (Low Carbon Steel) Stainless Steel
Surface Treatment:Untreated, Painting or Hot Dipped Galvanizing

Steel Grating is made by stainless or mild steel of certain sizes through the processing of grooving, lock-pressure, welding, finishing

steel grating
1.ISO9001:2000
2.Manufacturer
3.Good-quality&reasonable price

steel grating:high strength, and light structure-Firm mesh welding structure endows it with the characteristics of high load bearing, light structure

steel gratings
Standard YB/T4001.1-2007
Price 73-300USD/piece
Usage:electric power, petroleum, chemical industry, metallurgy industry

It is a nice choice when your project requires a strong material and you are not going to expose the grating to an expressly corrosive environment.

Stainless steel wedge wire screen can be constructed using rectangular support rods or round support rods.It can be used as filter,floor grating,drain

A) China: YB/T4001.1-2007
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS.

Productivity:100000;Min. Order:10 pic;Packing:standard packing;Transportation:shipment;DeliveryDate:15days;PaymentType:T/T,L/C;Trademark:SUN;ExpRegi