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good quality galvanized steel grating / welded steel grating from factory
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Galvanized steel Grating is made by carbon steel or mild stee of certain sizes throuth processing of slit cutting,serration making,press welding,inspection before galvanization.
No | Item | description |
1 | Bearing bar | 20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50X4...75x8mm, etc. |
2 | Bearing bar pitch | 20, 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
| Serrated (tooth-like) |
7 | Material standard
| Mild carbon steel (CN: Q235, US: A36, UK: 43A) |
8 | Galvanization standard | CN: GB/T13912, US: ASTM (A123), UK: BS729 |
9
| Steel grating standard
| A. China: YB/T4001-1998 |
B. USA: ANSI/NAAMM (MBG 531-88) | ||
C. UK: BS4592-1987 | ||
D. Australia: AS1657-1988 | ||
E: Japan: JJS |
1.steel grating material:Low carbon,middle carbon,stainless steel
2.steel grating material standard :GB700-88,ASTM(A36),BS4360(43A),AS3679
3.steel grating bearing bar size :
20*3,20*5,25*3,25*5,32*3,32*5,35*3,35*5,40*3,40*5,45*5,50*3,50*5,55*5,60*5,65*5mm
4.steel grating bearing bar pitch:15,20,25,30,33,35,38,40,50,60,80,90mm
5.steel grating cross bar pitch:24-200mm
6.steel grating surface treatment:Hot dipped galvanized,painted,self-color
7.steel grating standard:YB/T4001.1-2007,ANSI/NAAMM(MBG531-88),BS4592-1987,AS1657-1985
8.steel grating bearing bar type:F,I ,S,IS type
9.steel grating application:Floor walkway,industrial platform,stair tread,metal ceiling
10.steel grating payment terms:L/C,T/T,Western Union,paypal
11.steel grating product capacity:1000000 Square Meter/Square Meters per Month
12.steel grating delivery date:Within about 15 days
13.steel grating packing:common packaging or as the customers' requirement



normally packed in pilling up ways with two pieces of square wood on both upperand bottom sides.there are four or six pieces of M10 long bolt penetrading the gratings and screwing together.it is suitable for loading and unloading by fork-lift and crane.
Delivery details:Generally about 15 days after receiving your payment.

1.15 days after receive the deposit payment.
2.We will choose high quality and low price od the shipping company.
3.Loading the goods,we will track all the way,to ensure product safety,quick to arrive at the
designated ports.
4.Company for products and accessories ,for a long time to be able to provide various products accessories
at cost to the customer at any time.
Contact me, timely , Efficiency,24 hours at your service!
Other products we supply;
1.steel struture :
U channel steel,angle steel,h beams,IPE,Z section steel,T-bar,Y section steel,round steel,hexagonal steel
2.steel coils
HRC,CRC,ppgi coils,Gi coils
3.steel sheet
steel plates,checked steel plates,steel sheet
4.Machinery
steel roll,steel grating,steel rails,cable tray





1. Who is Tangshan Jiasheng , manufacturer or a trading company?
Tangshan Jiasheng, an experienced team since 2004, began to produce steel profiles.
And now we are a manufacturer + exporter who is professional at steel profiles and other steel products.
2. What are your main Products?
Since 1993, our family mill began to produce steel angles and channels, for the big tolerance products, we are No. 1 in local market.
Not only our own steel profiles, but also other steel products, supported by HBIS, JINGYE GROUP, QIANJIN STEEL, including deformed steel bars, galvanized coils which are integrated from local mills, can be supplied by us.
3. what are your advantages?
Located in Tangshan, China, the world famous steel products origin, strong production capacity, keeps us unique advantages.
(1) Good Price
Located in Tangshan China, we are the products center, good price can be got from our mill and cooperative mills.
(2)Stable Quality
Located in Tangshan, produced by continuous billets, products quality is stable in chemical composition and mechanical properties.
(3)Sensitive Information
Located in Tangshan, China, we are steel information center, instant messages can be got at the first time for all the friends for reference.
Welcome to Tangshan Jiasheng, the chance which can visit our mill and the other producing mills is waiting for you.


Contact me, timely , Efficiency,24 hours at your service!
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