Cold Rolled Annealed Carbon Steel SAE 1055 1070 1075 Steel Sheet Plate Strip Coil

• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS
• Surface Treatment: Blue, Yellow, Bright, White, Nature, Polished
• Technique: Cold Rolled, Hardened and Tempered, Annealed
• Application: Band Saw Blade, Auto Part, Shutter Door Hand Tool
• Edge: Slit Round Shear
• Stock: Not Stock
• Material: C50, C55, C60, C67, C70, C75, C80, C95, 51CRV4
• Material-2: 75cr1, D6a, 50CRV4
• H&T Hardness: 29-55HRC
• Annealed Hardness: Max 180hv
• Flatness: Good
• Straightness: Good
• MOQ: 1 Ton
• Transport Package: Sea Worthy Exporting
• Specification: 0.15mm to 6.00mm thickness & 2mm to 1250width
• Trademark: HONGSHENG
• Origin: China
• Production Capacity: 150000 Tons/Year

Product Description

Product Specification

 

Product Name	hardened and tempered steel strips/coils/sheet/plate  cold rolled annealed steel strips/coils/sheet/plate  spring steel strips/coils/sheet/plate  high carbon strips/coils/sheet/plate
Standard	EN, DIN, JIS, AISI, ASTM
Type	Coil/Sheet/Plate/Strip
Material Grade	C50S, C55S, C60S, C67S, C70S, C75S, C80S, C95S,    50CrV4, 51CrV4, 75Cr1, 75Ni8, SK5, 60Si2Mn, SK85,  65G sae1045, sae1050,  sae1060,  sae1065, sae1070,   sae1075, sae1095 C100S   CK45, CK50, CK55, CK60, CK67, CK70, CK75, 40Mn, 35CrMo  65Mn,   50#, 60#, T8, T10 Stainless steel: AISI 420, 430  Bimetal steel strip: M42, M51/D6A, X32
Conditions	hardened & tempered, annealed, cold rolled
Thickness	0.10mm to 6.00mm
Width	3mm to 1250mm
Surface color	nature, blue, white, black, yellow, bright, polished
Hardness	below 19HRC for annealed process,  29-55HRC for hardened& tempered process,  21-28HRC for cold rolled process
Edge	slit/sheared edge, round edge, square edg
Application	rolling shutter door spring, band saw blades, steel springs, coil springs,  masonary tools, construction tool, agricultural tools, auto parts, springs,  metal parts, washers, spacers, clips, pin, inserts
Coil weight	30kgs - 2500kgs
Coil ID	300-500MM or as per request

Our factory has 20 years of history in the steel industry occuping area about 2500 square meters and around150 staffs including our skiller and engineer .Hot rolled and cold rolled matrial cooperated with the state-own enterprise baosteel, Baosteel quality has been getting certificated ISO9001.

Our factory focus on the heat treatment of medium and high-carbon and spring and alloy steel strips,grade has
ck45/c45e/ck50/C50S/ck60/C60S/ck67/C67S/ck70/C70S/ck75/C75S/C75CR1//ck85/C80S/ck95/C90S/C100S//50Crv4,51Crv4,AISI 6150/60Si2Mn/SUS 420j2, 3Cr13 so on, material main supply to the saw blade industry and building plaste tools trowels, scrapers, putty knives and spatulars, and automtotive components and springs industry etc, quality passed SGS internation standard,

Due to market needs, now we also develops band saw blade production of wood,meat, bone, plastic and non-ferrous so on cutting, Bladematerial made by our own heated high tensile steel, which made by our special line process from cold rolled to qenching and tempering without any joints total length about 2500m, this equitment made by our 12 engineers over years hard, also use unique element on quenching to ensure steel strip straightness and flatness so that cutting material achieve with high efficiently and wear restance .