Conversion pig iron

In the industry, types of conversion pig iron are marked as follows:
  • conversion pig iron — P1, P2
  • conversion pig iron for castings (conversion-foundry pig iron) — PL1, PL2
  • phosphoric pig iron — PF1, PF2, PF3
  • high quality conversion pig iron — PVK1, PVK2, PVK3

Type of

the pig iron

Mass proportion,%

Silicon (Si)

Manganese (Mn)

group

1

2

3

4

PL1

From 0,9 to 1,2 inclusively

Up to 0,3 inclusively

From 0,3 to 0,5 inclusively

From 0,5 to 0,9 inclusively

From 0,5 to 0,9 inclusively

PL2

From 0,5 to 0,9 inclusively

Up to 0,3 inclusively

From 0,5 to 0,5 inclusively

From 0,5 to 0,9 inclusively

From 0,9 to 1,5 inclusively

DSTU 3133-95

Type of

the pig iron

Mass proportion,%

Phosphorus (P),not more than

Sulphur (S),not more than

class

category

А

B

C

1

2

3

4

5

PL1

0,08

0,12

0,3

0,01

0,02

0,03

0,04

0,05

PL2

0,08

0,12

0,3

0,01

0,02

0,03

0,04

0,05

DSTU 3133-95

UKTVED code

Name

Import

Export

7201101100

Ferrous metals
Recycled pig iron and mirror pig iron in ingots, ingots or other primary forms:
- unalloyed recycled pig iron with a mass fraction of 0.5% or less phosphorus:
-- with a mass fraction of manganese not less than 0, 4%:
--- with a mass fraction of silicon of 1% or less


5%
from EU 0%

GSEK

7201101900

Ferrous metals
Recycled pig iron and mirror pig iron in ingots, ingots or other primary forms:
- unalloyed recycled pig iron with a mass fraction of 0.5% or less phosphorus:
-- with a mass fraction of manganese not less than 0, 4%:
--- with a mass fraction of silicon more than 1%




7201103000

Ferrous metals
Recycled pig iron and mirror pig iron in ingots, ingots or other primary forms:
- unalloyed recycled pig iron with a mass fraction of 0.5% or less phosphorus:
-- with a mass fraction of manganese more than 0.1 %, but not more than 0.4%




7201109000

Ferrous metals
Recycled pig iron and mirror pig iron in ingots, ingots or other primary forms:
- unalloyed recycled pig iron with a mass fraction of 0.5% or less phosphorus:
-- with a mass fraction of manganese less than 0.1%




7201200000

Ferrous metals
Recycled pig iron and mirror pig iron in ingots, ingots or other primary forms:
- unalloyed recycled pig iron with mass fraction of phosphorus more than 0.5%