|
Due
to its good surface quality and precise dimensions,
hot rolled sheet steel finds wide application in all
industries, both as a semi-finished product to produce
spiral-and straight-weld pipes, and for direct use.
Delivery as per:
|
Standard |
Steel grade |
|
EN 10025/93 |
S185, S235JR, S235JRG1, S235JRG2, S275JR,
S355JR, S355JO |
|
GOST 380/94 |
St0, St1 to St4(kp, ps, sp); St5ps, St5sp |
|
GOST 1050/88 |
08kp, 08ps, 08, 10kp, 10ps, 10, 15kp, 15ps, 15,
20kp, 20ps, 20, 25, 30, 35, 40, 45, 50, 55, 60 |
|
DIN 17100/80 |
St 33, St 37-2, USt 37-2, RSt 37-2, St 44-2, St
52-3 |
|
DIN 1614-T1/86 |
St 22, USt 23, RRSt 23 |
|
ASTM A 570/A 570M |
Grade 30, 33, 36 |
1-Dimensions:
1.1.
Hot rolled coils
|
Nominal
thickness
mm |
Coil width, mm |
|
1000 |
1100 |
1250 |
1500 |
|
1,5 |
Coil weight 7,0 to 15,0 t |
|
|
1,8; 2,0
2,3; 2,5 |
Coil weight 7,0 to 15,0 t |
|
|
2,8
3,0; 3,2
3,5; 3,8
4,0; 4,5
5,0; 6,0
7,0; 8,0
9,0; 10,0
11,0; 12,0 |
Coil weight
7,0 to 15,0 t |
|
Inside diameter 850 mm ±7% |
|
Outside diameter 1100-1900 mm |
1.2.
Hot rolled sheet
|
Nominal
thickness
mm |
Sheet width, mm |
|
1000 |
1100 |
1250 |
1500 |
|
Length, mm |
|
1,5 |
2000 |
|
|
1,8; 2,0
2,3; 2,5 |
2000 |
|
|
2,8
3,0;3,2;
3,5;3,8;
4,0;4,5
5,0;6,0
7,0;8,0
9,0;10,0
11,0;12,0 |
2000-6000 |
2-Tolerances
2.1.
Hot rolled coils
2.2.
Hot rolled sheet
3-Surface
3.1.
Hot rolled coils
Pickled, Oiled, Not oiled, Untreated
3.2.
Hot rolled sheet & floor plate
Not
oiled, Untreated
4-Packing
and delivery
4.1.
Coils
- of
weight up to 15 t, tied through the eye and along
periphery by steel strap. The number of straps is to
be specified in the order.
4.2.
Sheets
- in
packages of weight up to 15 t, tied longitudinally and
transversely by steel strap. The type of packaging is
to be specified in the order. |
