SKU: 83585424527

Barre acier méplat 80x8 mm - A60

Sale price$34.56 Regular price$38.40
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Description

Barre acier méplat 80x8 mm - A60Un acier pris pour l'usinage et la rsistance mcanique La barre acier mplat A60 est un choix stratgique pour les professionnels de l'industrie mcanique, de la maintenance et des constructions mtalliques. Son format plat en fait une solution idale pour des pices ncessitant une grande rsistance mcanique et une rpartition optimale des charges. Contrairement aux barres rondes ou hexagonales, la forme mplat permet une rpartition homogne des forces sur une

Un acier prisé pour l'usinage et la résistance mécanique

La barre acier méplat A60 est un choix stratégique pour les professionnels de l'industrie mécanique, de la maintenance et des constructions métalliques. Son format plat en fait une solution idéale pour des pièces nécessitant une grande résistance mécanique et une répartition optimale des charges.

Contrairement aux barres rondes ou hexagonales, la forme méplat permet une répartition homogène des forces sur une surface plus large, ce qui réduit les risques de déformation sous contrainte. Ce produit est donc prisé pour les pièces mécaniques soumises à des efforts de compression et de cisaillement, notamment dans les assemblages mécaniques, les liaisons d'engrenages et les systèmes de guidage.

Des applications spécifiques pour des contraintes élevées

La barre méplat A60 se distingue des autres formats (rond, hexagonal, carré) par son excellente répartition de la pression, en faisant un matériau incontournable pour :

  • Clavettes de liaison mécanique : Transmission de couple efficace entre arbre et moyeu.
  • Pignons et vis sans fin : Optimisation de l'engrènement et résistance aux charges dynamiques.
  • Guides et glissières mécaniques : Utilisé pour assurer une friction contrôlée et une usure uniforme.
  • Axes plats et bagues larges : Idéal pour la stabilisation et le support de structures mécaniques.
  • Rails et supports renforcés : Composants soumis à des pressions importantes nécessitant rigidité et planéité.

🔎 Pourquoi choisir une barre méplat plutôt qu'une barre ronde ou hexagonale ?

  • Répartition optimale des charges : Moins de concentration de contraintes qu'une section ronde.
  • Parfaite pour les pièces de guidage et de support : Moins de jeu mécanique, meilleure tenue sous contrainte.
  • Excellente base pour les assemblages vissés et boulonnés : Surface plane favorisant le serrage uniforme.

Les avantages techniques de la nuance A60

L'acier A60 est un acier de construction non allié, particulièrement apprécié pour :

  • Une excellente résistance mécanique (Rm) : Idéal pour les efforts en compression et en traction.
  • Une stabilité dimensionnelle élevée : Parfait pour des usinages de précision.
  • Un acier non effervescent : Qualité homogène, réduisant le risque de défauts internes.

⚠ Points d'attention :

  • Cet acier ne peut pas être soudé : Utilisation privilégiée pour des assemblages vissés, boulonnés ou usinés.
  • Traitements thermiques non garantis : Il doit être utilisé à l'état brut de laminage ou avec un usinage spécifique.

Pourquoi choisir la barre méplat A60 ?

  • 💡 Idéale pour des applications : nécessitant de la résistance sous charge (guides, rails, clavettes).
  • 💡 Un excellent choix : pour les liaisons mécaniques et les supports fixes.
  • 💡 Adaptée : à l'usinage de précision et aux assemblages boulonnés.

👉 En optant pour la barre acier méplat A60, vous misez sur un matériau fiable, résistant et parfaitement adapté aux contraintes mécaniques exigeantes.

Shipping Notes
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  • Delivery to the USA:
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Exchange/Return Notes
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SKU: 83585424527

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4.2 ★★★★★
Based on 10 reviews
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J
Verified Purchase
John
Lowell, US
★★★★★ 4
Has fit perfectly into my morning espresso
Color: Black&Silver
This seems to me to be an excellent small kitchen scale. I am new to the complexities of espresso making and have begun using this scale every morning to measure my dose and output. It is working just fine. Easy to operate, keep clean and store. I did not give it 5 stars because I have limited comparisons but I don’t expect and will not bother looking for anything better.
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Reviewed in the United States on May 30, 2026
D
Verified Purchase
D. Lakin
Whiting, US
★★★★★ 5
Perfectly fits what I needed for my espresso habit!
Color: Black&Silver
This Maestri House mini coffee scale is a great little tool for espresso and pour-over. The size is compact enough to fit under a portafilter or cup, and the 0.1g accuracy makes dialing in coffee much easier. I like the built-in timer, rechargeable USB-C battery, and clean black-and-silver look. It feels precise, practical, and easy to keep near the espresso machine. Great value for anyone who wants more consistent coffee.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
B
Verified Purchase
B. Swenson
Omaha, US
★★★★★ 5
Maestro House Mini Coffee Scale
I have begun to drink tea, pu’erh tea to be specific. I have several varieties and I have had a problem with getting consistent results. The varieties can be very different in size depending on when the leaves are harvested (leaves harvested in spring are much smaller). So the easiest way to get consistent results is by weight. This scale is very easy to use with a ceramic tea scoop, set the tea scoop on the scale, zero it out and add tea leaves. This has made my results much better, without the wild swings in strength I had been getting before trying to eyeball even measures. This scale gives me accurate measurements to one tenth of a gram.
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Reviewed in the United States on April 15, 2026
B
Verified Purchase
bicyclemayhem
New York, US
★★★★★ 4
Mostly great, except one little annoyance
Color: Black&Silver, Color: Black&Silver
Pros- lightweight, small, very accurate, easy to clean, timer included. Cons- I use this to brew espresso on my Breville Touch and to get an accurate reading, you have to place something flat (structured) under the scale. Otherwise the reading just jumps all over the place. I know lot of espresso machines have the same base, so this might be an issue for some! This is my reason for 4/5 stars. It’s an easy fix, it’s just kind of annoying. Value for the price seems to be on point. It’s easy to clean. It has a timer as well as scale (nice for espresso). Buttons work the first time you push them. That’s it that’s all
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Reviewed in the United States on January 31, 2026
T
Verified Purchase
T
Boise, US
★★★★★ 5
Smooth taste and blends nicely
Size: 1.4 Ounce (Pack of 1)
This is probably one of the smoothest matchas I've ever bought. The tea blends out nicely without any clumps - no sifting required! I have bought from expensive brands that still have clumps despite sifting and whisking, so I was extremely pleased to see that this one doesn't have any of those problems. The price is also on point! Taste: 4.5/5 I would say on par if not better than most cafes where you're paying $7-8 a cup. It's not bitter at all and has a mild grassy note. It's tasty on its own or as a latte. Blendability: 5/5 Doesn't need sifting at all. A bamboo whisk is enough. Color: 4.5/5 A nice high quality green color. I'd say it's a tier down premium green, but still pretty vibrant and the quality can't be beat for this price point. Overall thoughts: It's the perfect budget brand if you're looking for a high quality matcha experience. It's great for everyday use and a good starting point for beginners.
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Reviewed in the United States on January 31, 2026

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