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Fireproofing Materials

FOB Price

Get Latest Price

0 ~ 300 USD

10 Piece Minimum Order

Country:

China

Model No:

LR-SB-1，LR-SSK-1，LR-CSK-1，LR-DJSK-1

FOB Price:

0 ~ 300 USD (Negotiable) Get Latest Price

Place of Origin:

Beijing,China

Price for Minimum Order:

Minimum Order Quantity:

10 Piece

Packaging Detail:

wooden cases

Delivery Time:

40-50days

Supplying Ability:

100 Piece per Day

Payment Type:

T/T, L/C, D/A

Product Group :

refractories of tundish lining

Contact Now

View Brochure

BEIJING LIRR HIGH TEMPERATURE MATERIALS CO., LTD.

China

Free Member

Contact Person Ms. Jasmine

Xiaotangshan,Changping, Beijing, Beijing

Contact Now

Product Specification

Brand Name: mono-stopperï¼Œupper nozzleï¼Œladle shroudï¼Œ submerged enter nozzleï¼Œmetering nozzle

Enter attribute here - e.g. Color:Enter value here - e.g. Red
Enter attribute here - e.g. Color:Enter value here - e.g. Red
Enter attribute here - e.g. Color:Enter value here - e.g. Red
Enter attribute here - e.g. Color:Enter value here - e.g. Red
Enter attribute here - e.g. Color:Enter value here - e.g. Red
Enter attribute here - e.g. Color:Enter value here - e.g. Red
Enter attribute here - e.g. Color:Enter value here - e.g. Red
Enter attribute here - e.g. Color:Enter value here - e.g. Red
Enter attribute here - e.g. Color:Enter value here - e.g. Red
Enter attribute here - e.g. Color:Enter value here - e.g. Red

Product Description

Mono-stopper

Beijing Lirr can design and produce argon purging and non-purging mono-stoppers as per the conditions of continuous casting processes in steel mills. The nose of mono-stopper can be Al2O3-C, MgO-C, Spinel or ZrO2-C based according to the types of steel to cast. The body and slag zone of mono-stopper are Al2O3-C based.

The mono-stoppers from Beijing Lirr can provide stable control of molten steel casting, good corrosion resistance, desired thermal shock resistance and high tenperature strength. It can last more *5 hours used for billet caster and more than *0 hours for slab caster. It is suitable for almost all steel casting from normal carbon steel, low carbon steel, ultra-low carbon steel, high Mn steel to high O steel.

Upper nozzle

According to customers’ needs, Beijing Lirr can provide ordinary, quick exchangeable and gas purging upper nozzles. The bowl part of the nozzle is available with Al2O3-C, MgO-C and spinel-C based and the main body is Al2O3-C based.

Ladle shroud

Beijing Lirr can design and produce pre-heating required and heating-free shrouds according to the site needs and condition of steel mill.

Beijing Lirr can also provide non-protective fired and pre-heating free shroud. Under special firing process, the shroud generates a de-carbonized layer with micropores, which can give better thermal insulation and also create favorable temperature gradient for better thermal shock resistance and also abrasion resistance. This product is mostly suitable for low and ultra-low steel and alloy steel production in particular.

ZrO2 metering nozzle

Beijing Lirr can provide insert type ZrO2 metering nozzle, quick exchangeable nozzle and gas purging nozzle according to customers’ needs. The products, as the benckmark of the kind in China, have precise shape and dimension, better thermal shock resistance, no cracking in use, good corrosion and erosion resistance, less bore diameter enlargement and long life for continuous casting.

Country:	China
Model No:	LR-SB-1，LR-SSK-1，LR-CSK-1，LR-DJSK-1
FOB Price:	0 ~ 300 (Negotiable) Get Latest Price
Place of Origin:	Beijing,China
Price for Minimum Order:	-
Minimum Order Quantity:	10 Piece
Packaging Detail:	wooden cases
Delivery Time:	40-50days
Supplying Ability:	100 Piece per Day
Payment Type:	T/T, L/C, D/A
Product Group :	refractories of tundish lining