Hitachi – Shirogami – White Paper #1

Price: $181.7476

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Shirogami, or White Paper#1, is an excellent forging steel especially due to it’s purity and lack of chromium or tungsten as found in the Blue Paper steels from Hitachi. Also known as Ao-Ko or Ao-ichi-ko, it carries as much carbon as Blue Paper #1 (1.3%-1.4% C) just without the additional fanfare making it one of the purest carbon steels on the market. Just like with other Hitachi Paper steels it is excellent for forged cutlery and tools of all types.

Variant Information

  • Steel Name:

    SHIROGAMI 1

  • Thickness:

    .305"

  • Finishing Thickness:

    .25"

  • Thickness Range:

    .275"/.305"

  • Width:

    2"

  • Length:

    18"

  • Finish:

    Hot Rolled

  • Steel Type:

    Oversized

Bar Stock

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SKUDimensionsFinishing ThicknessThickness RangeWidthLengthFinishStockPriceBuyhf:att:pa_finishing-thicknesshf:att:pa_thickness-rangehf:att:pa_widthhf:att:pa_lengthhf:att:pa_finish
HCWPO250-0100-36-HR.305 × 1 × 36.25 in

In stock

$211.56
250275-305136-25hot-rolled
HCWPO-250-0100-18-HR.305 × 1 × 18 in

In stock

$95.99
250275-305118hot-rolled
HCWPO250-0125-36-HR.305 × 1.25 × 36.25 in

In stock

$227.40
250275-3051-2536-25hot-rolled
HCWPO-250-0125-18-HR.305 × 1.25 × 18 in

In stock

$117.43
250275-3051-2518hot-rolled
HCWPO250-0150-36-HR.305 × 1.5 × 36.25 in

In stock

$270.57
250275-3051-536-25hot-rolled
HCWPO-250-0150-18-HR.305 × 1.5 × 18 in

In stock

$138.87
250275-3051-518hot-rolled
HCWPO250-0200-36-HR.305 × 2 × 36.25 in

In stock

$356.92
250275-305236-25hot-rolled
HCWPO-250-0200-18-HR.305 × 2 × 18 in

In stock

$181.75
250275-305218hot-rolled
HCWPO250-0300-36-HR.305 × 3 × 36.25 in

In stock

$529.62
250275-305336-25hot-rolled
HCWPO-250-0300-18-HR.305 × 3 × 18 in

In stock

$267.50
250275-305318hot-rolled
HCWPO250-0600-36-HR.305 × 6.125 × 36.25 in

In stock

$1,057.78
250275-305636-25hot-rolled
HCWPO375-0600-36-HR.400 × 6.125 × 36.25 in

In stock

$1,491.30
375390-400636-25hot-rolled
HCWPO-250-0600-18-HR.305 × 6.125 × 18 in

In stock

$529.24
250275-305618hot-rolled
HCWPO-375-0600-18-HR.400 × 6.125 × 18 in

In stock

$744.51
375390-400618hot-rolled
HCWPO375-0100-36-HR.400 × 1 × 36.25 in

In stock

$298.26
375390-400136-25hot-rolled
HCWPO-375-0100-18-HR.400 × 1 × 18 in

In stock

$131.86
375390-400118hot-rolled
HCWPO375-0125-36-HR.400 × 1.25 × 36.25 in

In stock

$317.32
375390-4001-2536-25hot-rolled
HCWPO-375-0125-18-HR.400 × 1.25 × 18 in

In stock

$162.08
375390-4001-2518hot-rolled
HCWPO375-0150-36-HR.400 × 1.5 × 36.25 in

In stock

$378.19
375390-4001-536-25hot-rolled
HCWPO-375-0150-18-HR.400 × 1.5 × 18 in

In stock

$192.31
375390-4001-518hot-rolled
HCWPO375-0200-36-HR.400 × 2 × 36.25 in

In stock

$499.93
375390-400236-25hot-rolled
HCWPO-375-0200-18-HR.400 × 2 × 18 in

In stock

$252.76
375390-400218hot-rolled
HCWPO375-0300-36-HR.400 × 3 × 36.25 in

In stock

$743.41
375390-400336-25hot-rolled
HCWPO-375-0300-18-HR.400 × 3 × 18 in

In stock

$373.66
375390-400318hot-rolled

Sheet Stock

Check our table for how these cuts work
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SKUThicknessWidthLengthStockPriceBuyhf:att:pa_thicknesshf:att:pa_width
HCWPO-SHT250-0100-36-HR

In stock

$1,069.30
2501pieces
HCWPO-SHT250-0150-36-HR

In stock

$1,069.30
2501-5pieces
HCWPO-SHT250-0200-36-HR

In stock

$1,069.30
2502pieces
HCWPO-SHT250-0600-36-HR

In stock

$1,057.78
2506125noslitting
HCWPO-SHT375-0100-36-HR

In stock

$1,504.27
3751pieces
HCWPO-SHT375-0150-36-HR

In stock

$1,504.27
3751-5pieces
HCWPO-SHT375-0200-36-HR

In stock

$1,504.27
3752pieces
HCWPO-SHT375-0600-36-HR

In stock

$1,491.30
3756125noslitting

Description

New Jersey Steel Baron is proud to announce that we are now the distributor for Hitachi metals for the western hemisphere. We excited to be able to maintain an inventory of these quality Japanese made alloys as long as supply and production will allow.

Our first parcels of Shirogami (White Paper #1) and Aogami (Blue Paper #1) have arrived. This first stock run is all meant to finish at 3/8” and ¼” thicknesses coming in at .305 and .430 oversized thickness respectively.

Both the Aogami and Shirogami will be offered in sheets at 6.125” x 36” lengths. In the interest of inventory management we will be offering two ways to purchase these alloys.

We will offer our standard slit bar stock options. Or you can purchase by the sheet with an option to slit the entire sheet into one width and also receive any drops post slitting. Best price will be to purchase by the sheet or slit full sheet options.  These options are split into separate inventory tables.

Piece Widths Piece Count Drop Piece Width Drop Piece Count
1″ 5 0.75″ 1
1.5″ 4 N/A 0
2″ 3 N/A 0

Shirogami, or White Paper#1, is an excellent forging steel especially due to it’s purity and lack of chromium or tungsten as found in the Blue Paper steels from Hitachi. Also known as Ao-Ko or Ao-ichi-ko, it carries as much carbon as Blue Paper #1 (1.3%-1.4% C) just without the additional fanfare making it one of the purest carbon steels on the market. Just like with other Hitachi Paper steels it is excellent for forged cutlery and tools of all types.

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Heat Treat info coming soon

Listed below are our current LIVE and the most recently CLOSED material lot certifications per thickness:

PreviousCurrent
Shirogami 1 (White Paper 1) .250" (1/4")N/AHYS-52808
Shirogami 1 (White Paper 1) .375" (3/8")N/AHYS-52808