Hot-rolled steel channels
This type of channel is produced according to GOST 535-88 with parallel flanges and sloping flanges: 10, 10P and etc. The slope of inner flanges must not exceed 10%. Assortment of the steel hot-rolled channel corresponds to GOST 8240-89. The number of the channel corresponds to its size (distance between the inner flanges) expressed in cm. For example: Channel #10 - distance between the inner flanges equals 10cm. All other parameters: flange width, wall thickness and etc. according to GOST.
Channel that has letter A at the end of the number (14A) is a channel with sloping inner flanges, it means the flanges are wider and hence the weight of each meter is larger than ordinary channel. There are special types of hot-rolled channel:
special channel for automotive industry - GOST 19425-74 (18S, 20S); special channel for wagon production - GOST 5267.1-90 (8W, 14W, 18W).
I-BEAM- double flanged - this type of products include hot rolled double flanged beams (I-beams), produced according to GOST 535-88.
I-Beams are separated into several types:
I-Beams with parallel flanges
normal (20B, and etc.)
wide flanges (20Sh and etc.)
column (20K and etc.)
I-Beams with sloping edges of flanges
normal (edge slope 6-12%) GOST 8239-89 (â??10, 12, 16 and etc.)
Assortment of such I-Beams corresponds to GOST 8239-89. Special (M and C):
M - for hanging rails (edge slope not more than 12%): 18M, 24M, 30M and etc.;
C - for reinforcement of mine shafts (edge slope not more than 16%): 14S, 20S and etc.
Assortment of such double flanged beams corresponds to GOST 19425-74. The number of the I-beam is its conventional size (height) in cm.
Assortment corresponds to GOST 8509-93. Precision classes:
A - high precision;
B - ordinary precision.
The number of equal flange steel corresponds to flange width, expressed in mm. For example: Angle 25 -flange width 25mm. All other sizes (wall thickness and etc.) according to GOST (shown in the table of GOST book of reference).
Hot-rolled flat bar - the most sought-after type of strip. Distinguish rolled dimensional (length 0.6 and 1.2 m), a multiple of the measured length and unmeasured (length 0.2 - 0.6 m). At the same time, a bar with a thickness of up to 4.5 mm is produced with a width of all sizes provided for by GOST. In accordance with GOST 103-76, the size of this product may vary in the range:length - 2-10m; width - 20 200 mm;thickness - 4 - 40 mm.
The material of manufacture and the range of the round bar in accordance with GOST 2590-2006, where the bar can be made of steel of the following grades: carbon (St3, St20, St35, St45); low alloyed (Steel 40X, Steel 40XH); high-alloyed (08 18 10, 38XH3MA, 40 2 14 17 2 and others), high-speed (U7; U7A; U8A)
Thermally strengthened periodically profiled steel rods of the diameter 6-40mm - the so called thermic is used for the construction of strategic reinforced concrete structures, GOST 10884-81. According to the standard this rebar is made out of these types of steel:
AtIII - St (sp, ps);
AtIV, AtIVK - 20GS, 25G2S, 35GS, 28S, 10GS2, 08G2S, 25S2P;
AtV(K and SK) - 20GS, 20GS2, 08G2S, 10GS2, 28S, 25G2S, 35GS, 25S2R, 20HGS2;
AtVII - 30HS2.
Smart Scrap is a European Trader with our processing Scrapyards.
We offer Uk Plate Iron with P.
Quality: Fe90+
Size: 400-1500mm
Weight of Piece 500-1200kg
Quantity: up to 500t per month
Delivery : Container/tipper trucks
Cast Iron The scrap of the rolls contains many alloy additives such as Cr 2.5% -3.5% Ni - 0.8% - 1.5% Mo - 0.2-0.5%. V 0.2% - 0.8%. The roller consists of a cast iron core with C - 3.2% and a cast steel shell with C - 1.2%. There are always higher alloying elements in the roll shells. Scrap especially profitable for quality steel mills Cast iron alloy scrap price 270 Euro exw
Product: Iron Ore
Type: Magnetite
Content: 62%
Quantity: 150,000 MT - month
Contract: 36 months extensive
Origin: Brazil
Shipping Port: Suape - Recife
Porto Destination: ASWP - China
Shipping: CIF
Price: PLATTS -7/8%
Payment: LC or DLC (Transferable, Divisible, Irrevocable and Operative) MT700 issued by a TOP 25 bank
This supplier has exporting history
Cast iron (GG15, GG20, GG25), Ductile Iron (GGG30, GGG40, GGG50, GGG60), Cast steel (X20Cr13), Alloy steel, Stainless steel (SS304, SS310, SS316), etc. metals are carefully manufactured with our 7 ton casting capacity (in one pot).
In our R&D unit, within our structure, products suitable for your demands are started drawing, design and processing with your final approval.
The control of drawing, design, casting and labor costs control by us. That's the basis of to produce quality products.
FERROEX MIM-NING offers Hematite Iron Ore in different purity and sizes as per customer requirements. Fe 54-64 %
Fe 63% Baz
Al 2O3 1% Max
SiO2 5% Max
S 0,85% Max
P 0,1% Max
Moisture 10% Max
0-10 mm 100 %
