Steel Bar SAE1018 Ss400 Cold Drawn Bright Hexgonal Steel Rod
China Steel Bar SAE1018 Ss400 Cold Drawn Bright Hexgonal Steel Rod, Find details about China Steel Bar, Cold Drawn Steel from Steel Bar SAE1018 Ss400 Cold Drawn Bright Hexgonal Steel Rod
Basic Info.
Model NO.
cold drawn steel bar
Special Use
Free Cutting Steel, Cold Heading Steel
Main Grade
Ss400 SAE1018 S235jr S20c S45c SAE1045
Steel Supply Condition
Cold Drawn Steel Bar
Surface
Bright Steel Bar
Steel Shape
Round Bar,Hexgonal Steel Bar,Square Bar
Trademark
dajin
Transport Package
Anti-Rust Packaging
Specification
dia: 5mm-100mm
Origin
China
Model NO.
cold drawn steel bar
Special Use
Free Cutting Steel, Cold Heading Steel
Main Grade
Ss400 SAE1018 S235jr S20c S45c SAE1045
Steel Supply Condition
Cold Drawn Steel Bar
Surface
Bright Steel Bar
Steel Shape
Round Bar,Hexgonal Steel Bar,Square Bar
Trademark
dajin
Transport Package
Anti-Rust Packaging
Specification
dia: 5mm-100mm
Origin
China
Product Desciption
SAE1018 SS400 cold draw bright hexgonal steel
Brife introduction of cold finished/cold drawn steel
Raw Material: Hot rolled steel bar or rod coils are used as raw material. Because the hot rolled products are produced at elevated temperatures (1700 - 2200 Deg. F. i.e. hot rolling), they generally have a rough and scaled surface and may also exhibit variations in section and size.
Cleaning: Abrasive scale (iron oxide) on the surface of the hot rolled rough stock is removed.
Coating: The surface of the bar or coil is coated with a drawing lubricant to aid cold drawing.
Drawing: In this process, the material being drawn is at room temperature (i.e. Cold-Drawn). The pointed/reduced end of the bar or coil, which is smaller than the die opening, is passed through the die where it enters a gripping device of the drawing machine. The drawing machine pulls or draws the remaining unreduced section of the bar or coil through the die. The die reduces the cross section of the original bar or coil, shapes the profile of the product and increases the length of the original product.
Finished Product: The drawn product, which is referred to as Cold Drawn or Cold Finished, exhibits a bright and/or polished finish, increased mechanical properties, improved machining characteristics and precise and uniform dimensional tolerances.
1.Our cold drawn steel bar main type and avaliable sizes
1215,12L14,SAE1018, 1020,A36,SS400 mild steel -- A low carbon steel with a medium manganese content. Has good hardening properties, fair machinability. Readily grazed and welded. Suitable for shafting and for applications that do not require the greater strength of high carbon and alloy steels. Conforms to ASTM A-108 and AMS 5069.
Medium Carbon - Direct Hardening
SAE1040, 1045,1035 carbon steel-- Medium carbon steels used when greater strength and hardness is desired in the as-rolled condition. Can be hammer forged and responds to heat treatment. Suitable for flame and induction hardening. Uses include gears, shafts, axles, bolts and studs, machine parts, etc.
Medium Carbon Alloy Bars -- Direct Hardening
SAE8620 STEEL BAR-The medium carbon and direct hardening steels in this group offer you the right combination of strength, toughness and hardness after oil quenching and tempering -- plus machinability. When increased wear resistance is required in localized areas, they can be flame or induction hardened. Hardenability data is developed for each heat of steel and furnished with the heat's certification document.
Scm420/4130/4140/4150 -- are widely used medium carbon steels -- truly general purpose alloys, low in cost. Nominal composition: .95% chromium and .20% molybdenum content. A broad range of strength and toughness is attainable through variations in heat treatment. Good hardenability, strength, wear resistance, toughness and ductility.
.
Packaging Available
One bundle 500-1000kgs;
Paint anti-rust oil->plastic transparent film winding, isolated air->plastic woven bag or wooden box according to client's requirement
,cold drawn steel bar,cold finished steel bar,cold rolled steel bar,cold rolled steel bar sizes,en1a steel bar china free cutting steel,cold drawn free cutting steel bar,composition of free cutting steel,free cutting steel,free cutting bright mild steel,free cutting mild steel,free cutting mild steel bar,free cutting silver steel,free cutting stainless steel,free cutting stainless steel grade,free cutting stainless steel rod,free cutting steel 12l14,free cutting steel and stainless steel,free cutting steel application
Brife introduction of cold finished/cold drawn steel
Raw Material: Hot rolled steel bar or rod coils are used as raw material. Because the hot rolled products are produced at elevated temperatures (1700 - 2200 Deg. F. i.e. hot rolling), they generally have a rough and scaled surface and may also exhibit variations in section and size.
Cleaning: Abrasive scale (iron oxide) on the surface of the hot rolled rough stock is removed.
Coating: The surface of the bar or coil is coated with a drawing lubricant to aid cold drawing.
Drawing: In this process, the material being drawn is at room temperature (i.e. Cold-Drawn). The pointed/reduced end of the bar or coil, which is smaller than the die opening, is passed through the die where it enters a gripping device of the drawing machine. The drawing machine pulls or draws the remaining unreduced section of the bar or coil through the die. The die reduces the cross section of the original bar or coil, shapes the profile of the product and increases the length of the original product.
Finished Product: The drawn product, which is referred to as Cold Drawn or Cold Finished, exhibits a bright and/or polished finish, increased mechanical properties, improved machining characteristics and precise and uniform dimensional tolerances.
1.Our cold drawn steel bar main type and avaliable sizes
Cold drawn steel bar tolerance
Cold drawn steel bar main grade intrduction
Low Carbon - Case Hardening1215,12L14,SAE1018, 1020,A36,SS400 mild steel -- A low carbon steel with a medium manganese content. Has good hardening properties, fair machinability. Readily grazed and welded. Suitable for shafting and for applications that do not require the greater strength of high carbon and alloy steels. Conforms to ASTM A-108 and AMS 5069.
Medium Carbon - Direct Hardening
SAE1040, 1045,1035 carbon steel-- Medium carbon steels used when greater strength and hardness is desired in the as-rolled condition. Can be hammer forged and responds to heat treatment. Suitable for flame and induction hardening. Uses include gears, shafts, axles, bolts and studs, machine parts, etc.
Medium Carbon Alloy Bars -- Direct Hardening
SAE8620 STEEL BAR-The medium carbon and direct hardening steels in this group offer you the right combination of strength, toughness and hardness after oil quenching and tempering -- plus machinability. When increased wear resistance is required in localized areas, they can be flame or induction hardened. Hardenability data is developed for each heat of steel and furnished with the heat's certification document.
Scm420/4130/4140/4150 -- are widely used medium carbon steels -- truly general purpose alloys, low in cost. Nominal composition: .95% chromium and .20% molybdenum content. A broad range of strength and toughness is attainable through variations in heat treatment. Good hardenability, strength, wear resistance, toughness and ductility.
.
Packaging Available
One bundle 500-1000kgs;
Paint anti-rust oil->plastic transparent film winding, isolated air->plastic woven bag or wooden box according to client's requirement
MOQ:2TON each size
We always keep around 1000tons ready stock of cold drawn steel bar,include cold drawn round bar,cold finished steel rod,cold drawn free cutting steel bright surface steel rod,1215hex steel bar,flat bar,square bar,bright mild steel bar suppliers,bright mild steel bar,bright steel bar,cold drawn steel bar,cold finished steel bar,cold rolled steel bar,cold rolled steel bar sizes,en1a steel bar china free cutting steel,cold drawn free cutting steel bar,composition of free cutting steel,free cutting steel,free cutting bright mild steel,free cutting mild steel,free cutting mild steel bar,free cutting silver steel,free cutting stainless steel,free cutting stainless steel grade,free cutting stainless steel rod,free cutting steel 12l14,free cutting steel and stainless steel,free cutting steel application
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