____________________________________________________________________________________________________________

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Date of Report (Date of earliest event reported) ______May 6, 2003__________

__________________A. M. Castle & Co._______________________________
(Exact Name of Registrant as Specified In Its Chapter)

Maryland 1-5415 36-0879160
(State of Jurisdiction (Commission (IRS Employer
of Incorporation) File Number) Identification No.)

3400 North Wolf Road, Franklin Park, IL 60131
(Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code 847/455-7111

________________________________________________________________
Former name or former address, if changed since last report)

____________________________________________________________________________________________________________


Item 9. Regulation FD Disclosure

On Tuesday, May 6, 2003, the Company will issue a press release, a copy of which is attached as Exhibit A, which contains Non-GAAP financial information. The Non-GAAP financial information consists of EBITDA (Earnings Before Interest, Discounts on Sale of Accounts Receivable, Taxes, Depreciation and Amortization). This measure may not be comparable to similarly titled measures reported by other companies. The Company believes that EBITDA is a measure that should be reported because of its importance to the professional investment community including the Company's primary lenders. Further the Company discusses trailing quarter-to-quarter comparative results which do not include the net inventory charges made in the fourth quarter of 2002. The Company believes this information is necessary to a proper understanding of the impact of volume changes on the Company's earnings between the first quarter and fourth quarter, on a comparable basis, without the effect of a net inventory adjustment which only occurs in the fourth quarter.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

A. M. Castle & Co.

/s/ Edward F. Culliton
EdwardF. Culliton
Vice President & CFO

Date: May 5, 2003


Exhibit A.1

FOR IMMEDIATE RELEASETUESDAY,
MAY 6, 2003

A. M. CASTLE & CO. ANNOUNCES FIRST QUARTER OPERATING RESULTS

FRANKLIN PARK, ILLINOIS, MAY 6, 2003 -- A. M. CASTLE & CO. (AMEX: CAS), A North American distributor of highly engineered metals and plastics, today announced its operating results for the quarter ended March 31, 2003.

     For the quarter, sales totalled $141.6 million, an increase of 4.1 percent over sales of $136.0 million for the first three months of 2002. Current quarter sales include $3.3 million of revenues of its small order business, Metal Express, which was consolidated following the Company's purchase of its partner's remaining joint venture interest effective May 1, 2002. Metal revenues were relatively flat year-over-year while sales of its Total Plastics, Inc. subsidiary rose $1.9 million, or 13.2 percent. Gross material margins rose $1.9 million due primarily to the inclusion of Metal Express and the increased volume of Total Plastics. As a percent of sales, total gross material margins at 30.5 percent were comparable to the 30.4 percent reported in the prior quarter.

     Other operating expenses rose $3.1 million to $42.7 million from $39.6 million in the first quarter of 2002. The consolidation of Metal Express accounted for $1.7 million of the increase while expenses at Total Plastics rose $0.7 million in support of higher activity levels. Of the remaining $0.7 million of increased expenses, $0.4 million was due to lower non-cash pension income primarily due to a reduction in the expected long-term rate of return on pension assets from 10 percent to 9 percent. Financing expense increased to $2.8 million from $2.1 million a year-ago reflecting the impact of higher rates negotiated as part of the capital restructuring put in place in the later part of 2002 offset by reductions of $14.8 million in the aggregate amount of debt and advances under the Company's accounts receivable purchase facility. After-tax losses for the quarter totalled $1.4 million as compared with $0.2 million in 2002. Including dividends payable on preferred stock, the net loss applicable to common stock totalled $1.6 million, or 10 cents per share, compared with $0.2 million, or 1-cent per share, a year ago.


Exhibit A.2

In making the announcement, G. Thomas McKane, President and CEO noted that "On a trailing quarter basis, sales were up $17.4 million, or 14.0 percent. Gross material margins increased $6.4 million from the fourth quarter of 2002. The Company's fourth quarter cost of sales included a $1.3 million net inventory adjustment. Exclusive of this charge, gross material margins increased by $5.1 million. Plant, delivery, selling and administrative expenses increased by $2.3 million, or 13.5 percent on the incremental sales volume. As a result of the increased volume, we produced a $2.8 million increase in EBITDA. This $2.8 million represents a 16.1 percent return on incremental sales, indicative of the leverage the Company will realize when demand in our markets begins to recover."

     Speaking to current market conditions, Mr. McKane noted that the Company was seeing single digit growth in the upper Midwest but that aerospace markets continue to decline as both commercial and private aircraft orders remain depressed.

     In closing, Mr. McKane invited interested parties to listen to the Company's conference call scheduled for 11:00 (EST) today, Tuesday, May 6, 2003. Connection is available at www.amcastle.com and will be available for 14 days following the call.

Founded in 1890, A. M. Castle & Co. provides highly engineered materials and value-added services to a wide range of industrial companies. The company is widely recognized as one of the leading industrial distributors of specialty metals such as carbon, alloy and stainless steels; aluminum; nickel alloy; titanium; and copper and brass. Through its subsidiary, Total Plastics, Inc., the company also distributes a broad range of value-added industrial plastics. Together, Castle and its affiliated companies operate over 50 locations throughout North America. Its common stock is traded on the American and Chicago Stock Exchanges under the ticker symbol "CAS."

     This release may contain forward-looking statements relating to future financial results. Actual results may differ materially as a result of factors over which the company has no control. These risk factors and additional information are included in the company's reports on file with the Securities and Exchange Commission.

Financial tables to follow...


Exhibit A.3

CONDENSED STATEMENTS OF OPERATIONS
(Amounts in thousands, except per share data)
-------------------------------------------


(Unaudited)
For the Three Months Ended March 31,
2003 2002
Net sales   $ 141,646   $ 136,036  
Cost of material sold   (98,444 ) (94,744 )
  Gross material margin   43,202   41,292  
Plant and delivery expense   (22,350 ) (22,134 )
Sales, general and administrative expense   (18,036 ) (15,472 )
Depreciation and amortization expense   (2,304 ) (2,034 )
  Total other operating expense   (42,690 ) (39,640 )
Operating income   , 51 2 1,652  
Equity in earnings (loss) of joint ventures   (37 ) 166  
Interest expense, net   (2,443 ) (1,768 )
Discount on sale of accounts receivable   (329 ) (298 )
Loss from continuing operations before taxes   (2,297 ) (248 )
Income Taxes:  
  Federal   763   75  
  State   127   14  
    890   89  
Net loss from continuing operations   (1,407 ) (159 )
Discontinued operations:  
  Income from discontinued operations,  
  net of income tax $2   --   7  
Net loss   (1,407 ) (152 )
Preferred dividends   (238 ) --  
Net loss applicable to common stock   $  (1,645 ) $      (152 )
Basic and diluted loss per share from:  
  Continuing operations   $    (0.10 ) $    (0.01 )
  Discontinued operations   --   --  
Total   $    (0.10 ) $    (0.01 )

Prior year amounts have been reclassified to conform with current year presentation related primarily to discontinued operations.


Exhibit A.4

CONDENSED BALANCE SHEETS

(Amounts in thousands)
(Unaudited)



March 31, December 31, March 31,
2003 2002 2002 ---------------------------------------------- --
ASSETS        
Cash   $     1,306   $        918   $     1,248  
Accounts receivable   42,714   34,273   31,966  
Inventories (principally on last-in, first-out basis)   128,092   131,704   133,652  
Income tax receivable   12,929   9,897   4,973  
Other current assets   7,492   7,930   7,435  
Current assets - discontinued subsidiary   --   --   8,705  
    Total current assets   192,533   184,722   187,979  
Investment in joint ventures   7,404   7,278   9,373  
Goodwill   31,978   31,947   31,197  
Pension assets   40,719   40,359   29,783  
Advances to joint ventures and other assets   6,534   6,754   4,384  
Property, plant and equipment at cost:  
  Land   6,027   6,025   5,824  
  Buildings   53,440   53,322   51,328  
  Machinery and equipment   126,311   125,376   124,840  
    185,778   184,723   181,992  
    Less--accumulated depreciation   (105,534 ) (103,188 ) (97,656 )
    80,244   81,535   84,336  
Non-current assets - discontinued subsidiary   --   --   2,419  
    Total assets   $ 359,412   $ 352,595   $ 349,471  
LIABILITIES AND STOCKHOLDERS' EQUITY  
Accounts payable   $   68,256   $   64,192   $   62,332  
Accrued liabilities   16,834   16,092   14,523  
Deferred and current taxes   4,386   4,351   3,674  
Current portion of long-term debt   9,622   3,546   2,442  
Current liabilities - discontinued subsidiary   --   --   6,584  
    Total current liabilities   99,098   88,181   89,555  
Long-term debt, less current portion   103,814   108,801   113,146  
Long-term debt - discontinued subsidiary   --   --   853  
Deferred and current taxes   23,011   21,101   20,358  
Minority interest   1,376   1,352   1,290  
Post retirement benefit obligations   2,222   2,236   2,181  
Stockholders' equity  
  Preferred stock   11,239   11,239   --  
  Common stock   158   158   147  
  Additional paid in capital   35,017   35,017   28,459  
  Earnings reinvested in the business   83,851   85,490   95,496  
  Accumulated other comprehensive loss   (35 ) (555 ) (1,555 )
  Other-deferred compensation   (109 ) (195 ) (457 )
  Treasury stock, at cost   (230 ) (230 ) (2 )
    Total stockholders' equity   129,891   130,924   122,088  
    Total liabilities and stockholders' equity   $ 359,412   $ 352,595   $ 349,471  

CONDENSED STATEMENTS OF CASH FLOWS
(Dollars in thousands) For the Three Months
(Unaudited) Ended March 31,
2003 2002__
----------------------------

Cash flows from operating activities:      
  Net loss   $(1,645 ) $  (152 )
  Net income from discontinued operations   -   (7 )
  Depreciation and amortization   2,304   2,034  
  Equity in (earnings) loss of joint ventures   37   (166 )
  (Decrease) increase in deferred taxes   (1,361 ) 1,592  
  Non-cash pension income   (240 ) (616 )
  Other   12   (461 )
    Cash from operating activities before working capital changes   (893 ) 2,224  
Sale of accounts receivable   4,300   2,000  
Other decrease (increase) in working capital   (2,922 ) (1,853 )
Net cash from operating activities - continuing operations   485   2,371  
Net cash from operating activities - discontinued operations   -   2,936  
Net cash from operating activities   485   5,307  
Cash flows from investing activities:  
    Advances to joint ventures   (114 ) (1,605 )
    Capital expenditures, net of sales proceeds   (736 ) (851 )
Net cash from investing activities - continuing operations   (850 ) (2,456 )
Net cash from investing activities - discontinued operations   -   (16 )
Net cash from investing activities   (850 ) (2,472 )
Cash flows from financing activities:  
  Long-term borrowings, net   697   (4,105 )
Effect of exchange rate changes on cash   56   6  
Other   -   83  
Net cash from financing activities - continuing operations   753   (4,016 )
Net cash from financing activities - discontinued operations   -   628  
Net cash from financing activities   753   (3,388 )
Net increase in cash   388   (553 )
  Cash - beginning of year   918   1,801  
  Cash - end of period   $ 1,306   $ 1,248