Bulb Flat Steel for Ship and Bridge Building

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
20000 m.t./month

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Specifications

Bulb Flat Steel for Ship and Bridge Building
1.certificate: LR DNV RINA GL BV NK KR ABS CCS
2.factory
3.80*5~340*14mm

Bulb Flat Steel for Ship and Bridge Building


Specification: 80x5mm~430x20mm (HP80-HP430)
Grade: A, A32, A36

Bulb Flat steel for shipbuilding

 

11:48:45

 

ModelDimensionalSection AreaTheoretical 
Weight
Grade
bthr1rcm2kg/m
HP80X5805194≤1.55.414.25   
A

A32
A36
HP80X6806204≤26.214.88
HP100X7100722.54.58.746.86
HP100X8100823.54.59.747.65
HP120X612062359.327.32
HP120X7120724510.528.26
HP120X8120825511.729.2
HP140X71407265.512.439.75
HP140X81408275.513.8310.85
HP140X1014010295.5≤316.6313.05
HP160X71607296≤214.611.46
HP160X8160830616.212.27
HP160X9160931617.813.97
HP160X1116011336≤32116.49
HP180X81808337≤218.8614.8
HP180X9180934720.6616.22
HP180X1018010357≤322.4617.63
HP180X111801136724.2619.04
HP200X92009378≤223.0618.57
HP200X1020010388≤325.6620.14
HP200X112001139827.6621.71
HP200X122001240829.6623.28
HP220X10220104192922.77
HP220X112201142931.224.5
HP220X122201243933.426.22
HP240X1024010441032.4925.5
HP240X1124011451034.8927.39
HP240X1224012461037.2929.27
HP260X1026010471136.1128.35
HP260X1126011481138.7130.39
HP260X1226012491141.3132.43
HP280X1128011511242.6833.5
HP280X1228012521245.4835.7
HP280X1328013531248.2837.9
HP300X1130011541346.7836.7
HP300X1230012551349.7939.09
HP300X1330013561352.7941.44
HP320X1232012581454.2542.6
HP320X1332013591457.2545.09
HP320X1432014601460.8547.6
HP340X12340126115≤358.8446.2
HP340X1334013621562.2448.86
HP340X14340146315≤465.5451.5

 

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Q:Where can I buy ground level bending machine?
When galvanized round steel is connected with galvanized flat steel, its length is not less than 6 times of the diameter of round steel. If necessary, it should be welded at right angle with auxiliary round steel or flat steel.
Q:How to grounding lightning protection grounding?
In the cupboard and a MEB box, distribution box shall be the total PE bus, building low voltage power distribution cabinet. The 2 main vertical bars in the column are used for grounding on the line when the potential is grounded, and then the hot galvanized flat steel is led to each LEB terminal box with 40*4. In the elevator shaft from the elevator pit 0.2 meters, and the elevator shaft end below each embedded 100*100*8 hot galvanized flat steel piece, flat steel and column 2 as the main vertical grounding line and welding.
Q:Can roof strip be replaced with steel pipe instead of flat steel and round steel? Are there any examples of practical use?
Steel pipes can be used instead of flat steel or round steel, and some of the structures on the buildings are connected and grounded by using steel pipe handrails on the walls of their daughters.
Q:Does the cable trench need grounding?
The cable trench needs grounding.
Q:What is the rolling range of the micro cold rolled flat steel production line?
The pig iron used for steelmaking is smelted in a steel furnace and smelted by a certain process, and then steel is obtained. Steel products are steel ingot, continuous casting billet and direct casting of various steel castings. Generally speaking, steel is generally used to make steel made of various kinds of steel. Steel belongs to ferrous metals, but steel is not exactly black metal.
Q:How to determine the application direction of steel grid plate
The width of the groove generally refers to the length of the steel grid (including the required width of the groove), and the width of the steel plate along the longitudinal direction of the groove
Q:What about the installation height of the socket and the height of the ground flat steel?
If the construction unit, design institute and contact Party A drawings or design change
Q:Are there any differences between flat iron and flat steel?
Iron and steel material is composed of many common substances in our life, there is the structure to a great extent strengthening our lives in their understanding, they will contribute to the understanding of life, life changing we more clearly.
Q:Where is the use of flat steel in electrical use?
Flat steel is used for earthing and galvanized. Mainly used for grounding and grounding to objects (such as the need to join line equipment ground and grounding, lightning arrester and grounding) and grounding connection between the neutral line and the center point, connected with the neutral line
Q:The distinction between flat steel and steel strip
Cyanide is a chemical heat treatment, before the process is highly toxic, serious environmental pollution, the latest process can meet the requirements of environmental regulations, and if not necessary, the use of nitrogen treatment or carbonitriding better.

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