Material:sae1075

Size(Thickness&width):1.1x40mm

Surface:Polished-wthite

Application with band saw blade,cutting tools.etc

Material:CS80

Size(Thickness&width):40x0.8mm

suface:polished-bright

hardness:44-49hrc

sk5 sk85 hardened and tempered steel strips demensions 

Thickness 0.1mm to 2.5mm

Width 4mm to 300mm 

hardness 40-55HRC

Surface: Nature,Blue,Yellow,White,polish

Edge:Slit,rounded,square 

Application with band saw blade,kinves blade.etc

C75 C75S carbon spring steel blade for plaster trowels,most customers from all over the world have great popular to require the C75 C75S Carbon spring steel Blade to produce pleaster trowels,brick trowels.etc hand tools

1.grade with DIN CK75

2.size(thickness&width):0.20-2.5mm*10-300mm

3.application with rolling shutter springs,trowels,putty knives,scrapers

1.grade with DIN CK67,CK70,CK75,SK5

2.size(thickenss&width):0.20-2.5mm*10-300mm

3.hardness:44-46hrc

4.application:bandsaw balde,handsaw blade

1.grade with DIN CK67

2.size(thickness&width):0.20-2.5mm*10-300mm

3.application:rolling shutter springs,band springs,flat springs,bandsaw blade,hand building tools.etc

1.grade with ck67/ck75/ck85

2.thickness:0.20-2.5mm

3.width:10-300mm

4.application with cutting tools(bandsaw blade)

1.grade with ck67/ck75/sae1070/sae1074

2.size(thickness&width):0.20-2.5mm*4-300mm

3.application with roller door spring,shutter spring,trowels,putty knvife,scrapers,spatulas

Hardened and Tempered Steel strip has been subjected to a series of heating and cooling furnaces to acquire a specified hardness. we further process the steel for color and surface appearance. Two typical colors we produce are Blue and Navy.

Hand trowel steel is produced by hardened and tempered steel strip,hardening and tempering is a unique  process of heating and cooling,which can change the physical and mechanical properity but without change shape and size  to increase the tensile strength,toughness,durable rust resistance characteristic.what is more,these steel are most commonly produced rounded or slitted edge,bright polished or blue polished surface,and hardness should be control with 44-48hrc,so that it can be better used for hand trowel.