Metal ladder is a combination of steel pipe ball-joint handrail and steel grating stair treads. The material include carbon steel and stainless steel, aluminum.
The product complies with the international standard of 02J401. We offer the finished products with easy installation. Hot dip galvanized treatment guarantees easy maintenance
1)Inclined ladder A adopts steel grating for its side beam while inclined ladders B and D is the side beam of channel steel. Inclined ladder D has a platform on its top.
2) For form and type of ladder rung for steel grating, refer to stair tread.
3) For detailed structure and size of steel ladder, refer to <<02J401Collective Drawing for Construction Steel Ladder>>.
4) When the angle of steel ladder exceeds 45 degree, the upright column of steel ladder rail should be vertically installed with side beam of the ladder.
5) Straight ladders and straight ladders with protective cage can be available as per <<02J401Collective Drawing for Construction Steel Ladder>>.
Ladder beam form
inclined ladder A
fasten steel blocks under packing by using twisted square steel and fastener
ISO 9001-2008 MANUFACTURE FACTORY!
METAL GRATING SPECIALTY!!!
YOUR GRATING SOLUTION!!!!!!
About our company:
(1).The real manufactory ,give you a good quality and a best price, and we have 12 years’ producing experience.
(2).contract manufacturing: OEM Service Offered, Buyer label offered
(3).No. of Production Lines: above 5
(4).Many years management ,give you a good service
(5).Our products are well sold in China and abroad
sheiry yuanbusiness manager
No,69 FUXIN ROAD,FUSHAN ZONE,YANTAI CITY
email:sheiry(a)steel-gratings.com or 313677679(a)qq.comTEL:86-13562549393