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Galvanized Unequal Angle Steel

Galvanized Unequal Angle Steel

There are galvanized equilateral angle steel and galvanized unequal angle steel under galvanized angle steel. As opposed to galvanized equilateral angle steel with two sides sharing the same width, the two sides of galvanized unequal angle steel have different widths.
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Product Parameter

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Product NameGalvanized Unequal Angle Steel, Angle Iron
GradeQ235B/Q355B/Q420B of GB standard;S235JR/S355JR/S355JO/S355J2 of EN standard;SS400/SS540 of JIS standard;A36, A572 gr.50/60 of ASTM standard;Gr. A, Gr. B, Gr. AH32, AH36 of ABS, CCS, VL, LR, BV, KR, RINA and NK standards
StandardGB, AISI, ASTM, ASME, EN, BS, DIN, JIS ,etc
SizeThickness:0.3-50mm; Length:2m,3m,5m,6m,9m,10m,12m or customized
TypeEqual angle Unequal angle
Equal AngleType: 2#-20#;Size: 20-200mm;Thickness: 3.0-24mm; Weight: 0.597-71.168kg/m
UnequalAngleType:2.5*1.6-20*12.5#;Size:25*16-200*125mm;Long Side: 25-200mmShort Side: 16-125mm;Thickness: 3.0-18mm;Weight: 1.687-43.588kg/m
ToleranceWeight tolarance: -4% TO -6%;Width +/-0.8mm;Thickness +/-0.4mm;Length:+/-4-12mm
SurfaceMill finish. Galvanized.Forged.Hot Rolled.Cold Drawn.Peeled or customized
TechniqueHot rolled angle steel
CertificationCE,ISO,SGS,ETC
MOQ25-28 TONS
PaymentTT,LC,ETC
Delivery timeUsually 7 days, depending on the quantity
PackingStandard seaworthy package or as the customer's requirements
ApplicationWidely used in a variety of architectural and enginee ring structures,such asa.) beams, bridges, ship;b.) transmission tower, reaction tower;c.) lifting transportation machinery;d.) industrial furnace;e.)container frame, warehouse goods shelves,etc
PortQingdao ,Tianjin ,Shanghai
equal angle iron (A*T)
Size(mm)Theoretical weight(kg/m)Size(mm)Theoretical weight(kg/m)Size(mm)Theoretical weight(kg/m)
25*31.12475*77.976110*1422.809
25*41.45975*89.03125*815.504
30*31.37375*1011.089125*1019.133
30*41.78680*67.376125*1222.696
40*31.85280*78.525125*1426.193
40*42.42280*89.658140*1021.488
40*52.97680*1011.874140*1225.522
50*43.05990*68.35140*1429.49
50*53.7790*79.658140*1635.393
50*64.46590*810.946160*1024.729
60*54.5290*1013.476160*1229.391
60*65.4290*1215.94160*1433.987
63*54.822100*69.366160*1638.518
63*65.721100*710.83180*1233.159
63*87.469100*812.276180*1438.518
63*109.151100*1015.12180*1643.542
70*55.397100*1220.611180*1848.634
70*66.406100*1623.257200*1442.894
70*77.398110*711.928200*1648.68
70*88.373110*813.532200*1854.401
75*55.818110*1016.69200*2060.056
75*66.905110*1219.782


Unequal angle iron (A*T)
Size(mm)Theoretical weight(kg/m)Size(mm)Theoretical weight(kg/m)Size(mm)Theoretical weight(kg/m)
25*16*30.91275*50*87.431125*80*711.066
32*20*31.17175*50*109.098125*80*812.551
32*20*41.52280*50*55.005125*80*1015.474
40*25*31.48480*50*65.935125*80*1218.33
40*25*41.93680*50*76.848140*90*814.1
45*28*31.68780*50*87.745140*90*1017.475
45*28*42.20390*56*55.661140*90*1220.724
50*32*31.90890*56*66.717140*90*1423.908
50*32*42.49490*56*88.779160*100*1019.872
56*36*32.153100*63*78.722160*100*1427.274
56*36*42.818100*63*89.878160*100*1630.853
56*396*53.466100*63*1012.142180*110*1022.273
63*40*43.185100*80*68.35180*110*1226.464
63*40*53.92100*80*79.656180*110*1430.589
63*40*64.638100*80*810.946180*110*1634.649
70*45*54.403100*80*1013.476200*125*1229.761
70*45*65.218110*70*68.35200*125*1434.436
70*45*76.011110*70*79.656200*125*1639.045
75*50*54.808110*70*810.946200*125*1843.588
75*50*65.699110*70*1013.476


Product Show

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Galvanized unequal angle steel is a long strip of galvanized steel whose two sides do not share the same width. Galvanized unequal angle steel is divided into hot-dip galvanized unequal angle steel and cold-dip galvanized unequal angle steel. Hot-dip galvanized unequal angle steel is is a steel product that is processed by hot-dip galvanizing. Cold-dip galvanized unequal angle steel has cold galvanized paint mainly with electrochemical principles to ensure full contact between zinc powder and steel, generating an electrode potential difference for anti-corrosion. Hot-dip galvanizing is an effective method of metal anti-corrosion. By immersing the angle steel in molten zinc liquid, a thick zinc layer is attached to the surface of the angle steel. This can significantly improve the corrosion resistance of the angle steel, extend its service life, and enable it to be used stably in various harsh environments. Hot-dip galvanized unequal angle steel has many advantages, such as good corrosion resistance, strong mechanical strength, and relatively stable performance. It is widely used in building structures, power towers, communication towers, bridges, supports and other fields, and is an indispensable material in many engineering projects.

It is mainly divided into equilateral steel Angle steel and unequilateral steel Angle steel, which can be divided into two kinds of unequal thickness and unequal thickness.

The specifications of steel Angle steel are expressed by the dimensions of side length and side thickness. Since 2010 domestic steel Angle specifications for 2-20, to the side length of the centimeter number for the number, the same number of steel Angle often 2-7 different thickness. Imported steel Angle steel indicates the actual size and thickness of both sides and indicates the relevant standards. General side length more than 12.5cm for large stainless steel Angle, 12.5cm - 5cm for medium steel Angle, side length below 5cm for small steel Angle.

The orders of import and export steel Angle steel are generally based on the specifications required in use, and the steel number is the corresponding carbon knot steel number. That is,steel Angle steel in addition to the specification number, no specific composition and performance series.

The delivery length of Angle steel is divided into two kinds: fixed length and double length. The selection range of the fixed length of domestic Angle steel is 3-9m, 4-12m, 4-19m, 6-19m according to the different specifications. Japanese Angle steel length selection range of 6-15m.

The section height of unequal stainless steel Angle is calculated according to the long side width of unequal stainless steel Angle.

Steel gradeStylesCarbon, max,%Manganese,%Phosphorus,max,%Sulfur,max,%Silicon,%
A36Steelshapes0.26--0.040.05≤0.40
A529grade 50Steelchannel0.271.350.040.05≤0.40
A572steel420.211.350.400.040.05
500.231.350.400.040.05
550.251.350.400.040.05
A588grade ASteelchannels0.190.80-1.250.040.050.30-0.65


Product Features

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Product Advantage:

① COMPLETE INSPECIFICATIONSVarious optional models arecomplete

② EXQUISITE CRAFTAfter strict surface treatmentcolor.Heavy and durable.

③ GOOD MECHANICAL PROPERTIESDo broduct ha goodsieechanicalto processing.

④ STURDY AND DURABLEGood mechanical propertiesmachinability, weldabilityand corrosion resistance.

⑤ ARBITRARY CUTTINGCustomize cutting according tohe required size.

Application

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Angle steel is widely used in various metal structures, bridges, machinery manufacturing and shipbuilding, various building structures and engineering structures, such as building beams, bridges, power transmission towers, lifting and transporting machinery, ships, industrial furnaces, reaction towers, container racks, and Warehouse etc.

Packing & Delivery

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PackingWaterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
ShippingShipping by containers
Shipping by bulk ship
The packaging method can be customized according to customer requirements


Customer Feedback

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FAQ

Q1: Are you a steel angle manufacturer or trading company?
A: We are an integrated manufacturer and trading company with our own factory and multiple production lines, providing stable supply and project-based procurement support for international customers.


Q2: What types of steel angles do you supply?
A: We supply equal angle and unequal angle steel in various grades, sizes and lengths for structural, construction, machinery and industrial applications.


Q3: What standards and steel grades are available?
A: We can supply steel angles according to ASTM, EN, JIS, DIN and GB standards, with common grades such as A36, S235JR, S275JR, S355JR, Q235B and Q355B, subject to customer requirements.


Q4: What angle sizes and thicknesses are available?
A: We offer a wide range of leg dimensions and thicknesses. Customized sizes can also be supplied according to customer or project specifications.


Q5: What standard lengths are available?
A: Common lengths include 6 m, 9 m and 12 m. Customized lengths and cutting services can be provided according to project requirements.


Q6: What is the difference between equal and unequal angle steel?
A: Equal angles have two legs of the same width, while unequal angles have different leg widths. The appropriate type is selected according to structural design and load requirements.


Q7: Can steel angles be customized?
A: Yes. We can customize steel grade, leg dimensions, thickness, length, cutting, surface treatment and packaging according to customer or project requirements.


Q8: Do you provide Mill Test Certificates (MTC)?
A: Yes. MTCs can be provided with relevant information such as chemical composition, mechanical properties, dimensions, heat number and applicable standard.


Q9: Do you accept third-party inspection?
A: Yes. Third-party inspection can be arranged according to customer or project requirements before shipment.


Q10: What is the MOQ and lead time?
A: MOQ and lead time depend on the steel grade, dimensions, quantity, cutting requirements and production schedule. Specific terms are confirmed with each quotation.


Q11: What payment methods and terms do you accept?
A: We generally accept T/T and L/C for international orders. Payment terms are confirmed according to the order value, product specifications, delivery terms and customer requirements.


Q12: How can I get a quotation for steel angles?
A: Please provide the required standard, steel grade, angle type, leg dimensions, thickness, length, quantity and delivery destination. We will prepare a quotation based on your specifications.


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