Siam Steel Gratings Co., Ltd.


SSG’s grating can be fixed on the supporting members by the steelwork erector with clips or by tack welding.

It is important to note that when there is no lateral restraint provided by the support structure, a minimum of four clips per panel must be used to restrain floor panels.

Where larger panels are to be fixed it is advisable to use extra clips on any available intermediate supports.

Recommended Bolt For Clip
Depth of Bearing barLength Of Bolt
SC1 TypeSC2 Type
20 mm. To 25 mm.45 mm.Substract 5 mm. from Depth of Bearing Bar
30 mm. To 45 mm.65 mm.
50 mm. To 65 mm.80 mm.

Clip Ref. SC 1 : A pressed steel saddle clamp constructed in such a way that fixing is possible from above.

Clip Ref. SC 2 : Stud Bolts are centered between two main bars and welded to supporting members. A pressed top clip engaging two main bearing bars is placed over Stud Bolt and then Hex nut is tightened.

TACK WELDING: It is the most positive fastening method. Grating is field welded to support.

Head Office

65/179 Chamnan Phenjati Business Center Rama 9 Road, Huay-Kwang Bangkok 10320 Thailand.

Sales Office

360 Moo 17 Soi 7 Bangplee Industrial Estate, Theparak Rd.,
Tambol Bangsaotong, Amphur Bangsaotong,Samutprakan 10570 Thailand.
Tel: 02-315-2828
Fax: 02-315-2020


9/11 Moo 10 Tambol Kok-Yae,Amphur Nong Khae, Saraburi 18230,Thailand

Group of Companies

Siam Steel Gratings Co., Ltd.