耐用鋁角鋼筑墻用型材鋁材等邊三角鋼焊接定型工程三角鐵

目前國產(chǎn)角鋼規格為2~20號，以邊長(cháng)的厘米數為號數，同一號角鋼常有2~7種不同的邊厚。

進(jìn)口角鋼標明兩邊的實(shí)際尺寸及邊厚并注明相關(guān)標準。一般邊長(cháng)12.5cm以上的為大型角鋼，5cm~12.5cm之間的為中型角鋼，

邊長(cháng)5cm以下的為小型角鋼。角鋼的交貨長(cháng)度分為定尺、倍尺兩種，國產(chǎn)角鋼的定尺選擇范圍根據規格號的不同有3~9m、4~12m、

4~19m、6~19m四個(gè)范圍。最常見(jiàn)的就是把角鋼根據需要進(jìn)行剪切，那么這種的話(huà)可以直接用角鋼切斷機，

現在有新型立式的角鋼切斷機，送料時(shí)不用工人彎腰操作，簡(jiǎn)單方便。產(chǎn)品規格舉例：等邊角鋼4,5號，規格有45x3、45X4、45x5、

45x6毫米四種；不等邊角鋼4.5/2.8號，規格有45x28x3、45x28x4毫米兩種。型號不表示同一型號中不同邊厚的尺寸，

因而在合同等單據上將角鋼的邊寬、邊厚尺寸填寫(xiě)齊全，避免單獨用型號表示。熱軋等邊角鋼的規格為2#-20#。

At present, domestic corner steel specifications for 2~20, with the number of centimeters for the number,

the same horn steel often has 2~7 different side thickness.

The inlet angle steel indicates the actual size and side thickness of both sides and indicates the relevant standards.

General edge length above 12.5cm is large angle steel, medium angle steel between 5cm~12.5cm, and edge length below 5cm is small angle steel.

The delivery length of corner steel is divided into two kinds of fixed ruler and double tape.

The fixed ruler selection range of domestic corner steel is 3~9m, 4~12m, 4~19m and 6~19m according to the different specification number.

The most common is to cut the Angle steel according to the need, so this words can be directly with the Angle steel cut off machine,

now there is a new vertical Angle steel cutting machine, when the material delivery workers need not bend over to operate, s

imple and convenient.Product specifications: 4,5,45x3,45X4,45x5,45x6 mm, 4.5 / 2.8,45x28x3 and 45x28x4 mm.

The model does not indicate the dimensions of different side thickness in the same model,

so the side width and thickness of corner steel are fully filled in the contract and other documents,

to avoid the model separately.The specification of hot rolled steel is 2 # -20 #.

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