65Mn CK67 high carbon cold rolled spring steel strip
Hardened and Tempered Steel Strip
Hardened and Tempered is a thermal process that strengthens steel strips through a controlled heating and cooling process. The hardening process involves heating the steel strip to above the rapidly cooling. The steel strip in this condition is extremely brittle and requires further treatment in the tempering. Then strips are reheated to a lower temperature and holding it at the given temperature for a given period of time. This process is done in an inert atmosphere to avoid oxidation. This type of steel strip has big degree of toughness and has excellent spring properties
Standard AISI, ASTM, BS, DIN, GB, JIS
Place of Origin China
Material Hot Rolled
Surface Polished
Application shutter door, plastic trowel, bricklayer trowel, putty knives, scraper, springs, metal part, shoe insole, shoe accessories, blade, band saw blade
Brand Name HENSON
Width 2.0mm-300.0mm
Length Customize
Tolerance +/-10%
Hardness 40-55HRC
Surface nature, blue, yellow, white, polish
Edge Slit,Round,Square
MOQ 1000KGS
Tolerance thickness+/-0.01mm max,width +/-0.05mm max
Type strip,coil,sheet
Coil ID 300-500 mm
Tensile Strength 540-1575N/mm2
Yield Strength 370-1475N/mm2
1.Seamless steel tube and carbon tube, seamless pipe
Widely used in the hydraulic cylinder of the heavy machinery, Cranes, excavator also forklifts. Material is various, mainly
STKM-13CT, ST52, CK45 and AISI 1020. We can also offer as customized seamless steel tube.
(1)Product Name
DIN2391 CK45 Hot Sale Cold Rolled Steel Pipe
(2)Material
Carbon Steel Tube
(3)Outer Diameter
30-250mm
(4)Wall Thickness
2-30mm
(5)Material Grade
ST52,E355,CK45,A106,A53,SKTM11A,STKM13A,STKM13C,S45C,and so on
(6)Delivery Condition
BK/BKS/GBK/NBK
(7)Delivery time
within 20-30 days after receiving prpayment
(8)Trade Terms
FOB Yantai, Qingdao or any other China main port
1 Thickness: 0.2-1.4mm
2 Width: 600-1400mm
3 Standard: JIS G3312,Inner diameter: 508mm&610mm, Coil Weight: 3-8T
4 Steel Grade: CGCC, DX51D
5 Plate: hot dipped galvanized plate or cold rolled steel plate
6 Categories of paint: polyester, silicon modified polyester(SMP), Fluor polymer paint&PVDF
7 Painting thickness: 25+/-5 microns on top side and 7+/-2 microns on back side
8 Color: white, red, blue or customized as per RAL color card.
9 Packing: Standard export packing, 4 eye bands and 4 circumferential bands in steel,
galvanized metal fluted rings on inner and outer edges, galvanized metal and waterproof
paper wall protection disk, galvanized metal and waterproof paper around circumference
and bore protection.
10 With or without protective film on the top side of color coated sheet or coil.
11 Applications: buildings, vehicles, ships, mechanical and electrical equipment
and electrical household appliance
12 Cutting and slitting can be requested as customer's designation
PPGI(PPGL) Features:
1 Thickness: 0.2-1.4mm
2 Width: 600-1400mm
3 Standard: JIS G3312,Inner diameter: 508mm&610mm, Coil Weight: 3-8T
4 Steel Grade: CGCC, DX51D
5 Plate: hot dipped galvanized plate or cold rolled steel plate
6 Categories of paint: polyester, silicon modified polyester(SMP), Fluor polymer paint&PVDF
7 Painting thickness: 25+/-5 microns on top side and 7+/-2 microns on back side
8 Color: white, red, blue or customized as per RAL color card.
9 Packing: Standard export packing, 4 eye bands and 4 circumferential bands in steel,
galvanized metal fluted rings on inner and outer edges, galvanized metal and waterproof
paper wall protection disk, galvanized metal and waterproof paper around circumference
and bore protection.
10 With or without protective film on the top side of color coated sheet or coil.
11 Applications: buildings, vehicles, ships, mechanical and electrical equipment
and electrical household appliance
12 Cutting and slitting can be requested as customer's designation
