Shandong, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
OEM/ODM Service
Sample Available

Stopper, Monoblock Stopper, Con-Casting Products manufacturer / supplier in China, offering High Quality and Longest Service Life Stopper, Porous Silica Brick Light Weight Silica Bricks, High Alumina Bricks, Fireclay Bricks, Insulating Fire Bricks and so on.

Gold Member Since 2007
Audited Supplier

High Quality and Longest Service Life Stopper

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Min. Order / Reference FOB Price
50 Pieces US $1.05/ Piece
Production Capacity: 4000 Mt/Year
Transport Package: Wooden Box
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union
Refractoriness (℃): 1770< Refractoriness< 2000
Feature: Long Time Materials
Type: Refractory Material
Shape: Block
Material: Alumina Block
Size: According to The Customers Requirements Size

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Basic Info

Model NO.: S0 S1 S2 S3 S4/1 S4/2 S5 S6
Trademark: WAM
Specification: Iso9001: 2008
Origin: China
HS Code: 69032000

Product Description

The stoppers are used in tundish serving the function of regulating the flow of molten steel from tundish to mould. It also has the function of preventing the nozzle from blocking by blowing argon to the tundish nozzles. The stopper produced by our company is characterized by high strength, high erosion resistance and high thermal shock resistance. The bigest stopper we can produce is S6. The quality can be designed to meet the longest service life. Moreover, we could produce them according to the customers requirements size.


B.D g/ cm3≥2.5≥2.65≥2.6
A.P %≤14≤13≤13
MOR Mpa≥6≥7≥7
CCS  Mpa≥23≥25≥25
ApplicationGeneral using body materialGeneral using head materialUsed for Ca-Si steel.

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