FR901154A - Process for the production of clad tubes - Google Patents

Process for the production of clad tubes

Info

Publication number
FR901154A
FR901154A FR901154DA FR901154A FR 901154 A FR901154 A FR 901154A FR 901154D A FR901154D A FR 901154DA FR 901154 A FR901154 A FR 901154A
Authority
FR
France
Prior art keywords
production
clad tubes
clad
tubes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ROHRENWERKE A G DEUTSCHE
Original Assignee
ROHRENWERKE A G DEUTSCHE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ROHRENWERKE A G DEUTSCHE filed Critical ROHRENWERKE A G DEUTSCHE
Application granted granted Critical
Publication of FR901154A publication Critical patent/FR901154A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • B21C23/24—Covering indefinite lengths of metal or non-metal material with a metal coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR901154D 1943-03-13 1944-01-12 Process for the production of clad tubes Expired FR901154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE901154X 1943-03-13

Publications (1)

Publication Number Publication Date
FR901154A true FR901154A (en) 1945-07-19

Family

ID=6856315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR901154D Expired FR901154A (en) 1943-03-13 1944-01-12 Process for the production of clad tubes

Country Status (1)

Country Link
FR (1) FR901154A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968361C (en) * 1949-01-01 1958-02-06 Gewerkschaft Reuss Process for the production of wear-resistant, seamless composite steel pipes for hydraulic or pneumatic recovery or the like.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968361C (en) * 1949-01-01 1958-02-06 Gewerkschaft Reuss Process for the production of wear-resistant, seamless composite steel pipes for hydraulic or pneumatic recovery or the like.

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