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Swage-Locked Steel Bar Grating with High Strength-to-Weight Ratio for Minimum Deflection and Maximum Safety

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China Gnee Steel (tianjin) Co., Ltd certification
China Gnee Steel (tianjin) Co., Ltd certification
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Swage-Locked Steel Bar Grating with High Strength-to-Weight Ratio for Minimum Deflection and Maximum Safety

Swage-Locked Steel Bar Grating with High Strength-to-Weight Ratio for Minimum Deflection and Maximum Safety

Description
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High Strength-to-Weight Ratio Steel Bar Grating

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Minimum Deflection Swage-Locked Steel Grating

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Maximum Safety Platform Grating

Type SL Swage-Locked Steel Bar Grating
Used in Floors, Walkways, Platforms and Bridge Decking
Our swage-locked steel bar grating is the preferred choice for industrial, architectural, construction, and municipal engineering applications due to its exceptional strength-to-weight ratio, minimal deflection, and maximum safety.
Manufacturing Process
Our swage-locked steel grating is manufactured through a swaging and welding process. Cross bars are inserted into pre-punched holes (typically diamond-shaped or round) in the bearing bars and welded at each intersection, creating a permanent mechanical connection. Cross bars are typically twisted square steel bars or round steel bars.
Material & Welding Specifications
  • Premium carbon steel (Q235): CO2 gas-shielded welding process (laser welding available upon request)
  • Stainless steel (304): Laser welding process
Material Options & Finishes
  • Materials: Premium carbon steel and stainless steel
  • Carbon steel finishes: Mill finish, hot dip galvanizing, powder coating, or PVDF painting in standard RAL colors
  • Stainless steel finishes: Electro-polishing available
Bearing Bar Types
Our swage-locked steel grating is available with three types of bearing bars:
  • Rectangular flat bar
  • I-shaped steel bar
  • T-shaped steel bar
Swage-Locked Steel Bar Grating with High Strength-to-Weight Ratio for Minimum Deflection and Maximum Safety 0
Technical Specifications
Type of Bearing Bars Size of Bearing Bars (mm, Depth x Thickness) Size of Cross Bars (mm) Pitch of Rectangular Holes (mm)
Rectangular Flat Bars 25 × 2 8 x 8 30x100, 40x100, 60x100
25 × 38 x 8
25.4 × 4.768 x 8
30 × 58 x 8
32 × 38 x 8
32 × 58 x 8
38 × 38 x 8
38 × 58 x 8
40 × 38 x 8
40 × 48 x 8
40 × 58 x 8
40 × 128 x 8
45 × 38 x 8
45 × 58 x 8
50 × 38 x 8
50 × 4.58 x 8
55 × 38 x 8
60 × 38 x 8
60 × 128 x 8
65 x 58 x 8
I-Shaped Steel Bars 26.8 × 6.25 8 x 8 30x100, 40x100, 60x100
25.4 × 6.358 x 8
65 × 6.358 x 8
50.8 × 6.358 x 8
T-Shaped Steel Bars 32 x 60 8 x 8 30x100, 40x100, 60x100
28 x 528 x 8
Swage-Locked Steel Bar Grating with High Strength-to-Weight Ratio for Minimum Deflection and Maximum Safety 1 Swage-Locked Steel Bar Grating with High Strength-to-Weight Ratio for Minimum Deflection and Maximum Safety 2 Swage-Locked Steel Bar Grating with High Strength-to-Weight Ratio for Minimum Deflection and Maximum Safety 3

Contact Details
Gnee Steel (tianjin) Co., Ltd

Contact Person: Mrs. Zhang

Tel: +86 15824687445

Fax: 86-372-5055135

Send your inquiry directly to us (0 / 3000)