Cold rolled steel coils are often used in the steel industry and are different from hot rolled coils. It refers to a steel strip that is directly rolled into a certain thickness with a roll at room temperature and rolled into a whole roll with a winder. Compared with hot-rolled coils, cold-rolled coils have a brighter surface and higher finish, but generate more internal stress, and are often annealed after cold-rolling.

​Stainless steel is a steel alloy with increased corrosion resistance compared to carbon/alloy steel.
Common alloying ingredients include chromium (usually at least 11%), nickel, or molybdenum. Alloy content often is on the order of 15-30%.
Common applications for stainless steel include food handling/processing, medical instruments, hardware, appliances, and structural/architectural uses.

Material ：BS4449, Gr460B,Gr500B, GB1449.2, HRB335, HRB400, HRB500,HRB400E,HRB500E, ASTM A615, GR40/GR60/GR75, JIS G3112,SD390,SD360 KoreaStandarsKS D 3504 SD400 SD500 SD600, AustralasianStandard GR500N
Size：6mm,8mm,10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm,50mm
Length： 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Standard: BS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a,Korea StandarsKS D 3504, AustralasianStandard AS/NZS 4671
Grade: Grade A, Grade B, Grade C
Section Shape ： Spiral Shape,Herringbone Shape,Crescent Shape
Technique: Steel Rebar Iron Rod
Packing :Bundle, or with all kinds of colors PVC or as your requirements Ends Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.

Material ：BS4449, Gr460B,Gr500B, GB1449.2, HRB335, HRB400, HRB500,HRB400E,HRB500E, ASTM A615, GR40/GR60/GR75, JIS G3112,SD390,SD360 KoreaStandarsKS D 3504 SD400 SD500 SD600, AustralasianStandard GR500N
Size：6mm,8mm,10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm,50mm
Length： 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Standard: BS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a,Korea StandarsKS D 3504, AustralasianStandard AS/NZS 4671
Grade: Grade A, Grade B, Grade C
Section Shape ： Spiral Shape,Herringbone Shape,Crescent Shape
Technique: Steel Rebar Iron Rod
Packing :Bundle, or with all kinds of colors PVC or as your requirements Ends Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.

Material ：BS4449, Gr460B,Gr500B, GB1449.2, HRB335, HRB400, HRB500,HRB400E,HRB500E, ASTM A615, GR40/GR60/GR75, JIS G3112,SD390,SD360 KoreaStandarsKS D 3504 SD400 SD500 SD600, AustralasianStandard GR500N
Size：6mm,8mm,10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm,50mm
Length： 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Standard: BS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a,Korea StandarsKS D 3504, AustralasianStandard AS/NZS 4671
Grade: Grade A, Grade B, Grade C
Section Shape ： Spiral Shape,Herringbone Shape,Crescent Shape
Technique: Steel Rebar Iron Rod
Packing :Bundle, or with all kinds of colors PVC or as your requirements Ends Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.

Material ：BS4449, Gr460B,Gr500B, GB1449.2, HRB335, HRB400, HRB500,HRB400E,HRB500E, ASTM A615, GR40/GR60/GR75, JIS G3112,SD390,SD360 KoreaStandarsKS D 3504 SD400 SD500 SD600, AustralasianStandard GR500N
Size：6mm,8mm,10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm,50mm
Length： 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Standard: BS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a,Korea StandarsKS D 3504, AustralasianStandard AS/NZS 4671
Grade: Grade A, Grade B, Grade C
Section Shape ： Spiral Shape,Herringbone Shape,Crescent Shape
Technique: Steel Rebar Iron Rod
Packing :Bundle, or with all kinds of colors PVC or as your requirements Ends Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.

Material ：BS4449, Gr460B,Gr500B, GB1449.2, HRB335, HRB400, HRB500,HRB400E,HRB500E, ASTM A615, GR40/GR60/GR75, JIS G3112,SD390,SD360 KoreaStandarsKS D 3504 SD400 SD500 SD600, AustralasianStandard GR500N
Size：6mm,8mm,10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm,50mm
Length： 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Standard: BS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a,Korea StandarsKS D 3504, AustralasianStandard AS/NZS 4671
Grade: Grade A, Grade B, Grade C
Section Shape ： Spiral Shape,Herringbone Shape,Crescent Shape
Technique: Steel Rebar Iron Rod
Packing :Bundle, or with all kinds of colors PVC or as your requirements Ends Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.