Tianjin Tisco Co.,Ltd

Widely used in construction, machinery, coal, chemical industry, railway vehicles, automotive industry, roads, Bridges, containers, sports facilities, agriculturalmachinery, petroleum machinery, prospecting machinery manufacturing industry.

  • S30403 Stainless Steel Coil
S30403 Stainless Steel Coil
Stainless steel cold rolled steel plate is a stainless steel plate produced by cold rolling process. The thickness of the steel plate is not more than 3mm, and the thickness of the steel plate is more than 3mm. Used for making corrosion-resistant parts, pipelines, containers, medical instruments, Marine equipment, etc.

PRICE: Please email us for accurate quotation.

Mode of transport: Ship plane

Product specifications can be customized according to customer requirements

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PRODUCT DETELS

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PRODUCTINFORMATIONPARAMETER
Thickness:0.1-0.8mm
Length:2000mm, 2438mm, 3000mm, 5800mm, 6000mm,12000mm, etc
Width:40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Certification:ISO, SGS,BV
Technique:Cold Rolled
Standard:ASTM,AISI,JIS,GB, DIN,EN
Surface:BA,2B,NO.1,NO.4,4K,HL,8K
Grade(ASTM UNS)304、304L、321、316、316L、317L、347H、309S、310S、
904L、S32205、2507、254SMOS、
32760、S31703、S31603、316Ti、S31635、S31254、
N08926、2205、S32205、S31008、S30908、S32750、S32760、630etc
Grade (EN)1.4301,1.4307,1.4541,1.4401,1.4404,1.4571,1.4438,1.4539,1.4547,1.4529,1.4410,1.4501,1.4462,1.4845,1.4542,,etc
Price Term:CIF CFR FOB EX-WORK
Payment TermsT/T  L/C and Western Union etc
Packaging & Deliveryin bundle,plastic bags,thin film,wooden pallet,standard seaworthy export packing or as customer demands


S30403CMnPSSiCrNiN
Requirements%≤0.07≤2.00≤0.045≤0.030≤0.7517.5–19.58.0–10.5≤0.10


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SURFACECHARACTERISTICSUMMARY OF MANUFACTURING METHODAPPLICATION
NO.1Silvery whiteHot rolled to specified thicknessDo not need to have a glossy surface use
lackluster
NO.2DSilvery whiteAfter cold rolling, heat treatment and pickling are carried outGeneral material, deep material
NO.2BGloss is stronger than No.2DAfter No.2D treatment, the final light cold rolling is carried out through the polishing rollerThe general material
BAAs bright as a sixpenceNo standard, but usually a bright annealed surface with high reflectivity.Building materials, kitchen utensils
NO.3Rough lappingGrind with 100~200# (unit) strop tapeBuilding materials, kitchen utensils
NO.4Intermediate grindingPolished surface obtained by grinding with 150~180# strop abrasive tapeBuilding materials, kitchen utensils
NO.240Fine lappingGrinding with 240# strop abrasive tapekitchenware
NO.320Very fine grindingGrinding was carried out with 320# strop abrasive tapekitchenware
NO.400The luster is close to BAUse 400# polishing wheel to grindGeneral timber, building timber, kitchen appliances
HLHairline grindingSuitable particle material for hair stripe grinding (150~240#) with many grainsBuilding, construction material
NO.7It's close to mirror grindingUse a 600# rotary polishing wheel to grindFor art or decoration
NO.8Mirror ultrafinishThe mirror is ground with a polishing wheelReflector, for decoration


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Carbon (C) : 1. Improve the deformation resistance and tensile strength of the blade;2. Enhance hardness and improve wear resistance.

Cr (Cr) : 1. Enhance hardness, tensile strength and toughness;2. Anti-wear and corrosion.

Cobalt (CO) : 1. Increase the hardness and strength so that it can withstand high temperature quenching;2. Used to enhance certain individual properties of other elements in more complex alloys.

Copper (Cu) : 1. Enhance corrosion resistance;2. Enhance wear resistance.

Manganese (Mn) : 1. Increase the quenchability, wear resistance and tensile strength;2. Removal of oxygen from molten metal by separate oxidation and separate vaporization;3. When added in large quantities, the hardness is enhanced, but the brittleness is improved.

Molybdenum (Mo) : 1. Enhanced strength, hardness, quenchability and toughness;2. Improve machinability and corrosion resistance.

Nickel (Ni) : 1. Enhance strength, hardness and corrosion resistance.

Phosphorus (P) : Enhanced strength, machinability and hardness.

2. When the concentration is too large, it is easy to crack

Silicon (Si) : 1. enhanced ductility;2. Increase the tensile strength;3. Removal of oxygen from molten metal by separate oxidation and separate vaporization.

Sulphur (S) : small amount used to improve machinability.

Tungsten (W) : Increases strength, hardness and toughness.

Vanadium (V) : Increases strength, hardness and seismic resistance.


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