Stainless Steel RCS, Billets And Blooms

• Application
• Other, Forging, re-rolling, engineering components

• Chemical Composition
• Stainless Steel 410 base

• Coating Type
• None (as cast/rolled surface)

• Color
• Metallic gray/silver

• Composition
• Cr 11.5-13.5%, C 0.15% (typical 410)

• Corrosion Resistant
• Moderate - stainless steel 410

• Diameter
• For circular blooms - custom sizes

• Dimension (L*W*H)
• Custom; ex. 120x120x6000 mm

• Finish Type
• As cast/rolled

• Grade
• 410

• Hardness
• 170-190 HB (annealed)

• Heat Resistance
• Yes

• Material Composition %
• Fe balance, Cr 11.5-13.5%

• Material Grade
• 410

• Product Form
• Billet, Bloom, RCS

• Product Name
• Other, Stainless Steel 410 RCS, Billets & Blooms

• Recyclable
• Yes

• Shape
• Other, Rectangular, cylindrical

• Size
• 120x120, 130x130, 140x140, 160x160, 180x180, 200x200 mm

• Steel Product Type
• Other, Billets & Blooms

• Steel Standard
• Other, ASTM or equivalent for 410

• Steel Type
• Stainless Steel

• Surface
• As cast / as rolled

• Temper
• As cast, as rolled, annealed

• Tensile Strength
• 450-650 MPa (typical for 410 in annealed state)

• Thickness
• 120mm to 200mm (side dimension)

• Usage
• Forging, rolling, engineering

• Weight
• Varies by dimension and grade

• Width
• 120mm to 200mm

• Application
• Other, Forging, re-rolling, machining, metalworking

• Chemical Composition
• Martensitic stainless steel, sulfur added for machinability

• Color
• Metallic gray

• Composition
• Stainless steel, high sulfur content

• Corrosion Resistant
• Yes, moderate

• Diameter
• N/A (RCS/bloom shape)

• Dimension (L*W*H)
• Up to 6+ m x 120-200 mm x 120-200 mm

• Finish Type
• Mill or hot rolled

• Grade
• 416

• Hardness
• 170-225 HBW (typical annealed)

• Heat Resistance
• Yes

• Material Composition %
• Fe, 12-14% Cr, 0.15% S

• Material Grade
• 416

• Product Form
• Solid billet or bloom

• Product Name
• Other, Stainless Steel 416 RCS Billets & Blooms

• Recyclable
• Yes

• Shape
• Other, Rectangular cross-section (RCS), blooms

• Size
• 120 x 120, 130 x 130, 140 x 140, 160 x 160, 180 x 180, 200 x 200 mm

• Steel Product Type
• Other, Billets and Blooms

• Steel Standard
• Other, ASTM A276 (typical)

• Steel Type
• Other, Stainless Steel, Martensitic

• Surface
• Mill finish, possible scale

• Temper
• As cast/as rolled, annealed

• Tensile Strength
• Minimum 550 MPa (typical)

• Thickness
• 120 mm to 200 mm

• Usage
• Industry, manufacturing, machine parts

• Weight
• Varies by dimension

• Width
• 120 mm to 200 mm

• Application
• Other, Forgings, rerolling, structural, engineering components

• Chemical Composition
• Mainly Fe, Cr, C (Typical for 420 grade)

• Coating Type
• None (uncoated stainless steel)

• Color
• Metallic grey/silver

• Composition
• 420 Stainless: Cr 12-14%, C 0.15-0.4%, remainder Fe

• Corrosion Resistant
• Yes, moderate corrosion resistance

• Diameter
• Not applicable (RCS type, not round)

• Dimension (L*W*H)
• Varies, e.g., 120x120x6000 mm up to 200x200x6000 mm

• Finish Type
• Mill finish (semi-bright, as rolled/cast)

• Grade
• 420 (with others possible)

• Hardness
• Up to 50 HRC (after proper heat treatment)

• Heat Resistance
• Yes

• Material Composition %
• Cr 12-14%, C 0.15-0.4%, Fe base

• Material Grade
• 420

• Product Form
• Billets & Blooms

• Product Name
• Other, Stainless Steel 420 RCS Billets & Blooms

• Recyclable
• Yes

• Shape
• Other, Rectangular / Square Cross Section (RCS)

• Size
• 120x120 mm to 200x200 mm

• Steel Product Type
• Other, Billets & Blooms

• Steel Standard
• Other, AISI/ASTM (typically for 420 stainless steel)

• Steel Type
• Stainless Steel

• Surface
• As cast, as rolled

• Temper
• As cast / as rolled, annealed

• Tensile Strength
• Around 700 MPa (typical for 420, varies with temper)

• Thickness
• 120 mm - 200 mm

• Usage
• Forging stock, rerolling, engineering parts

• Weight
• Dependent on size, varies

• Width
• 120 mm to 200 mm

• Application
• Other, Forging, Rolling, Re-rolling, Construction, Engineering

• Chemical Composition
• Stainless Steel 430: Ferritic, Chromium (~16-18%), very low Carbon (<0.12%)

• Color
• Bright Silver-metallic

• Composition
• Cr ~16-18%, Low C, Fe balance

• Corrosion Resistant
• Good (mildly corrosive environment)

• Dimension (L*W*H)
• (6m+) x (120-200mm) x (120-200mm)

• Finish Type
• As cast/Mill finished

• Grade
• 430

• Hardness
• 165-217 HB (Brinell)

• Heat Resistance
• Yes

• Material Composition %
• Chrome ~16-18%, Carbon <0.12%

• Material Grade
• SS 430

• Product Form
• Rectangular/Square Cross-section Solid Bar

• Product Name
• Other, Stainless Steel 430 RCS Billets & Blooms

• Recyclable
• Yes

• Shape
• Other, Rectangular, Square / Bloom

• Size
• 120x120 mm, 130x130 mm, 140x140 mm, 160x160 mm, 180x180 mm, 200x200 mm

• Steel Product Type
• Other, Billets, Blooms

• Steel Standard
• Other, ASTM, JIS, DIN (as per manufacturer spec)

• Steel Type
• Other, Ferritic Stainless Steel

• Surface
• Mill finish

• Temper
• As cast / as rolled, annealed

• Tensile Strength
• ~450 MPa (typical for 430 grade)

• Thickness
• 120mm to 200mm

• Usage
• Manufacturing, engineering, construction

• Width
• 120 mm to 200 mm

• Application
• Other, Forging, rerolling, construction, industrial parts

• Coating Type
• Uncoated, can be pickled

• Color
• Metallic gray

• Composition
• Stainless steel alloy, ferritic structure

• Corrosion Resistant
• Yes, moderate corrosion resistance

• Diameter
• Not Applicable, mainly square section

• Dimension (L*W*H)
• Varies by size: length 6 meter and above, widths/heights as per size range

• Finish Type
• Semi-finished, industrial

• Grade
• 430F

• Hardness
• Typically 180-240 HBW (for 430F)

• Heat Resistance
• Yes

• Material Composition %
• Cr: 16-18%, C: <0.12%, S: 0.15-0.35%, Si: 1%, Mn: 1% (approx for 430F)

• Material Grade
• 430F

• Product Form
• Bar/RCS/Bloom/Billet

• Product Name
• Other, Stainless Steel 430F RCS, Billets & Blooms

• Recyclable
• Yes, stainless steel is recyclable

• Shape
• Other, RCS (Rolled Corner Square), Billets, Blooms

• Size
• 120 x 120 mm to 200 x 200 mm

• Steel Product Type
• Other, Billet, Bloom, RCS

• Steel Standard
• Other, ASTM, AISI equivalent (typically 430F)

• Steel Type
• Other, Ferritic Stainless Steel

• Surface
• Semi-finished, hot rolled, sometimes pickled

• Temper
• As cast, As rolled, Annealed

• Tensile Strength
• Typically 500-700 MPa (for 430F as reference)

• Thickness
• 120 mm to 200 mm (square cross section)

• Usage
• Forgings, rerolling, component making, industrial fabrication

• Width
• 120 mm, 130 mm, 140 mm, 160 mm, 180 mm, 200 mm

• Application
• Other, Forging, Rolling, Re-rolling, Construction

• Chemical Composition
• Stainless Steel 440C

• Color
• Metallic Silver-Grey

• Composition
• High Carbon, Chromium Stainless Steel

• Corrosion Resistant
• Yes

• Diameter
• Not applicable (Rectangular/Square section)

• Dimension (L*W*H)
• Length: 6 meter and above, Width: 120-200 mm, Height (cross-section): as per size

• Finish Type
• Industrial

• Grade
• 440C

• Hardness
• Annealed: ~250 HB, Hardened: up to 60 HRC

• Heat Resistance
• Yes

• Material Composition %
• C: 0.95-1.20%, Cr: 16.0-18.0%, Mn: 1.0%, Si: 1.0%

• Material Grade
• 440C

• Product Form
• Billet/Bloom

• Product Name
• Other, Stainless Steel 440C RCS Billets & Blooms

• Recyclable
• Yes

• Shape
• Other, RCS (Rectangular Cross Section) Billets & Blooms

• Size
• 120x120 mm to 200x200 mm

• Steel Product Type
• Other, Billets & Blooms

• Steel Standard
• Other, As per order/industry standard

• Steel Type
• Stainless Steel

• Surface
• Scaleless/Industrial

• Temper
• Annealed, As cast/as rolled

• Tensile Strength
• High (As per 440C specification)

• Thickness
• 120 mm to 200 mm

• Usage
• Raw material for further processing

• Weight
• Varies by dimension and length

• Width
• 120 mm to 200 mm

• Application
• Other, Forging, Machining, Construction, Aerospace, Automotive, General Engineering

• Chemical Composition
• Cr 15-17.5%, Ni 3-5%, Cu 3-5%, C 0.07%, Mn 1.0%, Si 1.0%, S 0.03%, P 0.04%

• Coating Type
• None; Mill Finish

• Color
• Metallic Grey

• Composition
• Ferritic/Martensitic Stainless Steel

• Corrosion Resistant
• Yes, good resistance in various environments

• Diameter
• N/A for Billets & Blooms (Rectangular/Square Sections)

• Dimension (L*W*H)
• Custom/As Required

• Finish Type
• Hot Rolled/As Rolled

• Grade
• 17-4PH

• Hardness
• Up to 44 HRC (dependent on heat treatment)

• Heat Resistance
• Yes

• Material Composition %
• As per 17-4PH standards

• Material Grade
• 17-4PH

• Product Form
• Solid Billets & Blooms

• Product Name
• Other, Stainless Steel 17-4PH RCS Billets & Blooms

• Recyclable
• Yes

• Shape
• Other, Rectangular, Square (Billets & Blooms)

• Size
• Custom/As Required

• Steel Product Type
• Other, Billets & Blooms

• Steel Standard
• Other, ASTM A564, AISI, EN, DIN Standards

• Steel Type
• Stainless Steel

• Surface
• Hot Rolled

• Temper
• 17-4 PH (Precipitation Hardened)

• Tensile Strength
• Up to 1100 MPa (quenched & aged)

• Thickness
• Custom/As Required

• Usage
• Industrial, Structural Applications

• Weight
• Custom/As Required

• Width
• Custom/As Required

• Application
• Other, Forging, re-rolling, engineering and structural applications

• Chemical Composition
• AISI 431 Stainless Steel

• Color
• Silvery metallic gray

• Composition
• Chromium 15-17%, Nickel 1.25-2.5%, Carbon 0.12-0.20%

• Corrosion Resistant
• Good corrosion resistance

• Diameter
• Not applicable (rectangular section)

• Dimension (L*W*H)
• Up to 200 x 200 mm, 6 meter length and above

• Finish Type
• As cast/As rolled

• Grade
• 431

• Hardness
• Rockwell C 40-45 (typ.)

• Heat Resistance
• Yes

• Material Composition %
• Cr 15-17, Ni 1.25-2.5, C 0.12-0.20

• Material Grade
• AISI 431

• Product Form
• Rectangular/Square Continuous Section

• Product Name
• Other, Stainless Steel 431 RCS Billets & Blooms

• Recyclable
• Yes

• Shape
• Other, Square cross-section (RCS)

• Size
• 120x120 mm to 200x200 mm

• Steel Product Type
• Other, Billets & Blooms

• Steel Standard
• Other, AISI/ASTM SS 431

• Steel Type
• Stainless Steel

• Surface
• Standard/As rolled

• Temper
• As cast/as rolled, annealed

• Tensile Strength
• High tensile (typ. 850 MPa)

• Thickness
• 120 mm to 200 mm

• Usage
• Industrial/structural/fabrication applications

• Weight
• Varies by size and length

• Width
• 120 mm to 200 mm

• Application
• Other, Industrial, structural, and engineering uses

• Chemical Composition
• Stainless steel 446 composition

• Coating Type
• Uncoated

• Color
• Metallic gray

• Composition
• Fe, Cr (23-27%), Mo, small C, Si, Ni, etc.

• Corrosion Resistant
• Yes

• Diameter
• 120 mm to 200 mm (rounds)

• Dimension (L*W*H)
• Custom, e.g. 120x120 mm to 200x200 mm; Length 6 m and above

• Finish Type
• Mill finish

• Grade
• 446

• Hardness
• Hardness as per grade 446

• Heat Resistance
• Yes

• Material Composition %
• Cr 23-27%, C 0.20%, Si 1.50%, Mn 1.50%

• Material Grade
• 446

• Product Form
• RCS (Round Corner Square)

• Product Name
• Other, Stainless Steel 446 RCS Billets & Blooms

• Recyclable
• Yes

• Shape
• Other, Round and square

• Size
• 120x120 mm to 200x200 mm

• Steel Product Type
• Other, Billets & Blooms

• Steel Standard
• Other, AISI, ASTM, EN, etc.

• Steel Type
• Stainless Steel

• Surface
• Semi-bright, mill finish

• Temper
• As cast / as rolled, annealed

• Tensile Strength
• High tensile as per standard

• Thickness
• 120 mm to 200 mm

• Usage
• Forging, rolling, manufacturing of components

• Weight
• Varies with size and length

• Width
• 120 mm to 200 mm

• Application
• Other, Industrial Manufacturing, Forging, Tooling

• Chemical Composition
• High Carbon, Chromium (440A)

• Coating Type
• None (Uncoated)

• Color
• Metallic Grey

• Composition
• 440A: C 0.65-0.75%, Cr 16-18%, Mn 1.0%, Si 1.0%

• Corrosion Resistant
• Yes

• Diameter
• N/A for square/rectangular billet

• Dimension (L*W*H)
• Up to 200 x 200 mm, length 6m+

• Finish Type
• Mill/As rolled

• Grade
• 440A

• Hardness
• High hardness, up to 58 HRC after hardening

• Heat Resistance
• Yes

• Material Composition %
• C 0.65-0.75, Cr 16-18, Mn, Si remainder Fe

• Material Grade
• 440A Stainless Steel

• Product Form
• Billet, Bloom

• Product Name
• Other, Stainless Steel 440A RCS Billets & Blooms

• Recyclable
• Yes

• Shape
• Other, Square / Rectangular

• Size
• 120x120, 130x130, 140x140, 160x160, 180x180, 200x200 mm

• Steel Product Type
• Other, RCS Billets & Blooms

• Steel Standard
• Other, AISI, ASTM

• Steel Type
• Stainless Steel

• Surface
• Mill finish/As rolled

• Temper
• As cast, As rolled, Annealed

• Tensile Strength
• High tensile strength

• Thickness
• 120 mm to 200 mm (width/thickness are equivalent for square/rectangular shapes)

• Usage
• Raw material for forging, machining, tool making

• Weight
• Depends on size and length

• Width
• 120 mm to 200 mm

• Application
• Other, Forging, Machining, Construction, Tools Manufacturing

• Chemical Composition
• Standard 440B stainless steel composition with high carbon and chromium content

• Color
• Metallic Silver

• Composition
• Carbon, Chromium, Manganese, Silicon, Phosphorus, Sulfur (for 440B)

• Corrosion Resistant
• Yes

• Diameter
• Varies (for round billets)

• Dimension (L*W*H)
• Depends on size and length (e.g., 45x45 mm to 100x100 mm, 3 to 7.5 m length)

• Finish Type
• Bright/Hot rolled finish

• Grade
• 440B (available in other grades)

• Hardness
• Approx. 250-270 HB (annealed)

• Heat Resistance
• Yes

• Material Composition %
• Cr: 16-18%, C: 0.8-0.95%, Mn: 1%, Si: 1%

• Material Grade
• 440B

• Product Form
• Billets, Blooms, RCS

• Product Name
• Other, Stainless Steel 440B RCS Billets & Blooms

• Recyclable
• Yes

• Shape
• Other, Round, Rectangular, Square

• Size
• 45x45, 55x55, 63x63, 75x75, 80x80, 90x90, 95x95, 100x100 mm

• Steel Product Type
• Other, Billets & Blooms

• Steel Standard
• Other, ASTM, AISI, DIN, EN (on request)

• Steel Type
• Other, Martensitic Stainless Steel

• Surface
• Bright Surface / As cast

• Temper
• As cast/as rolled, annealed

• Tensile Strength
• Approx. 740-950 MPa

• Thickness
• 45 mm to 100 mm

• Usage
• Industrial raw material

• Weight
• Varies as per section and length

• Width
• 45 mm to 100 mm