Hebei Qijie Wire Mesh MFG Co., Ltd
| Payment Terms | 30%TT in advance, Balance before loading |
| Supply Ability | 5000 pcs one month |
| Delivery Time | 15-25days |
| Packaging Details | Steel palletized |
| Material | Mild steel sheet |
| Pitch | 40 x 100 mm |
| Type | 25 x 3.0 mm |
| Surface finish | Galvanized |
| Surface | Serrated |
| Size | 1.8 x 6.0 m |
| Brand Name | XMESH |
| Model Number | QJ-711 |
| Certification | SGS |
| Place of Origin | Hebei, China |
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Product Specification
| Payment Terms | 30%TT in advance, Balance before loading | Supply Ability | 5000 pcs one month |
| Delivery Time | 15-25days | Packaging Details | Steel palletized |
| Material | Mild steel sheet | Pitch | 40 x 100 mm |
| Type | 25 x 3.0 mm | Surface finish | Galvanized |
| Surface | Serrated | Size | 1.8 x 6.0 m |
| Brand Name | XMESH | Model Number | QJ-711 |
| Certification | SGS | Place of Origin | Hebei, China |
| High Light | galvanized grating ，galvanised grating | ||
Steel Grating, Flooring Grating, Hot Dip Galvanized Steel Grating, Stair Tread.
Description:Steel Bar Gratings are manufactured with the world’s first-class computer-controlled pressure resistance welding machine by electro-forging the twisted square-steel into flat steel.Steel Bar Gratings are classified into three styles,namely plain style,serrated and I style as per the upper edges of bearing bars .More than 200 varieties are available based on specifications and spacing of bearing bars ,and that of cross roda.Different protective treatment can be made on the surface as environment varies.
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; The specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.
2) Bearing Bar Pitch (center to center):
12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended,
America standard is available <1'' x 3/16'', 1 1/4'' x 3/16'', 1-1/2'' x 3/16'', 1'' x 1/4'', 1-1/4'' x 1/4'', 1 1/2'' x 1/4''(19-w-4) and so on. >
3) Cross Bar Pitch (center to center):
38.1, 40, 50, 60, 76, 80, 90, 100, 101.6, 102, 135mm and so on
4) Material:
Mild Steel (Low Carbon Steel) or Stainless Steel
5) Surface Treatment:
Untreated, Painting or Hot DIP Galvanizing
6) Steel grating standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS.
Specifications of serrated welded steel grating
TOP SURFACE
Typically supplied with a plain surface. On our most popular products a Serrated surface (S) is also available. Please refer to the loading charts in this section of the catalogue to see which Mild Steel grating types are available with a Serrated surface.
Learn Steel Grating
| No. | Item | Description
|
| 1 | Bearing Bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc
|
| 2 | Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
|
| 3 | Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
|
| 4 | Material Grade | ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, Mild steel & Low carbon steel, etc
|
| 5 | Surface Treatment | Black, self colour, hot dip galvanized, painted, spray coating
|
| 6 | Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar
|
| 7 | Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, |
Function of heavy-duty steel grating
High strength and high bearing capacity:
Feature Advantage
Steel grating standard:
| Country | Steel grating standard | Steel material standard | Hot galvanizing standard |
| China | YB/T4001-1998 | GB 700-88 | GB/T13912-2002 |
| USA | ANSI/NAAMM(MBG531-88) | ASTM (A36) | ASTM(A123) |
| England | BS4592-1987 | BS4360 ( 43A) | BS729 |
| Australia | AS1657-1992 | AS3679 | AS1650 |
Comparison of Feature:
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Process of steel grating:
There is no maximum allowable tolerance for every dimension given here.
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller
Year Established:
1999
Total Annual:
30,000,000-35,000,000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Hebei Qijie Wire Mesh MFG Co., Ltd. is located in Anping county, Northern China, which is famous as "the hometown of wire mesh" in the country. The company was founded in 1999 with a registered capital of 500,000 US dollars, covering 40,000 square meters, has 3 plan... Hebei Qijie Wire Mesh MFG Co., Ltd. is located in Anping county, Northern China, which is famous as "the hometown of wire mesh" in the country. The company was founded in 1999 with a registered capital of 500,000 US dollars, covering 40,000 square meters, has 3 plan...
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