Introduction: Several-word steel machine is mainly used for special equipment for processing several-shaped steel. It is one of the main profiles used for greenhouse scaffolding processing. The steel products rolled by several steel machines have good bending and compression resistance, good flatness, automatic fixed length cutting, high degree of automation, and quick and easy installation.
The word steel machine is mainly used for the special equipment for processing several-shaped steel. It is one of the main profiles used for the processing of greenhouse scaffolds. The steel products rolled by several steel machines have good bending and compression resistance, good flatness, automatic fixed length cutting, high degree of automation, and quick and easy installation.
Mainly by the discharge rack, feed import platform, leveling device, forming host, flying saw cutting device, hydraulic station, computer control cabinet and other parts. The rolled steel profiles can be widely used in the construction industry as a support skeleton and can also be used in the coal mining industry. After a few words of bending steel products can also be used in the construction of greenhouses, its unique font structure can effectively control the flow of water droplets in greenhouses.
The several-steel skeletons produced by several steel machines have the following characteristics:
1. The unique arched concrete structure effectively solves the phenomenon of drip caused by the temperature difference between the inside and outside of the greenhouse. 2. The material of hot-dip galvanized sheet has good corrosion resistance, long service life and normal service life of not less than 10 years.
3, beautiful appearance, modern, overall structural strength, load-bearing capacity is far greater than the previous steel 4, skeleton all using stereotypes equipment, easy installation, connection using galvanized bolts and self-tapping screws, no solder joints, time will not be long rust.
5, 10 meters within the span without skeleton pillars, greatly increasing the farming area, spacious, mechanical operations.
bends
Size
Seamless(SMLS) Elbows : 1/2"-24" ,DN15-DN600
Butt Welded Elbows (seam) :24"-72",DN600-DN1800
Type
LR 30,45,60,90,180 degree SR 30,45,60,90,180 degree
1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D.
Thickness
SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS
Standard
ASME,ANSI B16.9;
DIN2605,2615,2616,2617,
JIS B2311 ,2312,2313;
EN 10253-1 ,EN 10253-2
Material
ASTM
Carbon steel(ASTM A234WPB,,A234WPC,A420WPL6.
Stainless steel(ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2, ect.)
Alloy Steel:A234WP12,A234WP11,A234WP22,A234WP5,
A420WPL6,A420WPL3
DIN
Carbon steel:St37.0,St35.8,St45.8
Stainless steel:1.4301,1.4306,1.4401,1.4571
Alloy steel:1.7335,1.7380,1.0488(1.0566)
JIS
Carbon steel:PG370,PT410
Stainless steel:SUS304,SUS304L,SUS316,SUS316L,SUS321
Alloy steel:PA22,PA23,PA24,PA25,PL380
GB
10#,20#,20G,23g,20R,Q235,16Mn, 16MnR,1Cr5Mo,
12CrMo, 12CrMoG, 12Cr1Mo
Stainless Steel Bends, Carbon Steel Bends, Steel Tube Bender, 180D Return Bends
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