About UsProductsServicesCooperationContact Info
RU EN
Catalog

Products

Ferrum, LLC provides high quality metal approved by RRR and RMRS to the shipbuilding industry.
Hot rolled steel plates Offset bulb flat section Angle bars

All products meet the requirements of state standards:

GOST Р52927-15

GOST 5521-93

GOST 21937-76

GOST 8509-93

GOST 103-2006

GOST 535-2005

GOST 7566-94

GOST 8240-97

GOST 8510-86

GOST 14637-89

GOST 19903-74

GOST 26877 – 2008

Hot rolled steel plates

All supplied steel plates for shipbuilding and ship repair (hot rolled plates for shipbuilding made of steel with normal, increased and high strength) meet the requirements of the Russian standards GOST Р52927-15, GOST 5521-93 and foreign EN 10025 – 1:2004 and EN 10029 – 1991 and are certified by the following Russian and international organizations:

  • RRR (Russian River Register),
  • RMRS (Russian Maritime Register of Shipping),
  • Lloyd's Register (Lloyd's Shipping register (UK),
  • DNV GL (Det Norske Veritas (Norway), Germanischer Lloyd (Germany ),
  • BV (Bureau Veritas (France)),
  • ABS (American Bureau of shipping (USA).
Steel grade
РСА | РСВ | РСD | РСА-32 | РСD-32 | РСА-36 | РСD-36 | РСА40 РСD40 | A40S | D40S | E40S
Plates dimensions:

Thickness: 4 to 140 mm

Width: 1000 to 4000 mm

Length: 4000 to 12000 mm

GOST Р52927-15

GOST 5521-93

Offset bulb flat sections

Offset bulb flat is a shaped rolled product, which is a one-piece cuts-rolled flat-wall or leg and a rounded head shaped and related to black rolled metal.

Maritime bulb flats are made of maritime specialized steel grades. This shape is used as a stiffening rib when creating large sheet metal structures during the construction of ship hulls. Bulb flats are welded in a horizontal direction from the inner side of the hull. Thanks to the rounded form and reinforcing ability, bulb flats provide high resistance to bending in the lower part of the ship hull.

From 2017 Ferrum, LLC together with "Omutninsky Metallurgical Plant" , JSC has begun producing of bulb flats and, to date; the company is the only authorized dealer in Russia and the CIS.

Quality of the bulb flats is confirmed by international inspectors, the Russian Maritime Register of Shipping (RMRS) and Russian River Register (RRR).

Bulb flats with foreign certification according to EN 10067:1997 are available for ordering.

Steel grade
PCA | РСD-32 | РСD-36 | РСD40 | D40S
Range of sizes
5, 6, 7, 8, 10, 12, 14 A, 14B, 16A, 16B, 18A, 18B, 20A, 20B, 22A, 22B, 24A, 24B.
The size of the bulb flats
Length: 4 000 to 12 000 mm
GOST 21937-76

Angle bars

An angle bar is one of the varieties of structural shapes. One of its main advantages: with a relatively low weight of running meter it has a high degree of bending strength. This makes it possible to use it as a reinforcing, binding or bypass element of the constructed structure. It is commonly used due to its relatively low cost and high practicability.

Angle bars can be classified as equilateral and inequilateral. The first ones have an equal width of the sides, the second have a different width.

Angle bars are used in the construction of maritime platforms and ships. The size of the angle bar is determined by the thickness and width of the leg. An important criterion in the production of this product is the accuracy of rolling. According to this criterion, the angle bars can be of high or ordinary accuracy.

Equilateral angle bars

Steel grade:

PCA, PCB, РСD, РСD 32

Size:

40*4-5, 45*4-5, 50*4-5, 70*5-9, 75*5-9, 80*6-8, 90*6-9, 100*7-16, 110*8, 125*7-16

The size of the angle bars:

Leg width: 25 to 200 mm

Steel thickness: 3 to 12 mm

Length: from 6 to 12 m

Inequilateral angle bar:

Steel grade:

ст3сп5 with acceptance of the RRR (Russian River Register)

Size:

63*40*(5-6), 75*50*(5-8), 100*63*(6-10)

GOST 8509–1993
hot rolled equilateral angle bars

GOST 8510–1986
hot rolled inequilateral angle bars

GOST R 52927-2015
for shipbuilding

To make an application for the purchase of products or

To find out the current prices and purchase conditions, please call:
+7 (831) 261 30 00 or fill out the following form:

Leave a request

I agree with
the personal data processing policy.
About UsProductsServicesCooperationContact Info
Rolled steel plate Offset bulb flat section Angle bars Catalog
The main office of Ferrum, LLC

22 Nesterova Street, Nizhny Novgorod, Russia, 603005

office@shipsteel.ru

+7 (831) 261 30 00

Industrial and Warehousing complex of Ferrum, LLC

1A Sovetskaya Street, city of Zavolzhie, Nizhny Novgorod region, Russia, 606520

office@shipsteel.ru

+7 (831) 261 30 00

About UsProductsServicesCooperationContact Info
RU EN
Каталог
↑