WHY YOU COULD SELECT AND BELIEVE US
Our company has the features below:
1. 8 years' experience in manufacture and sales of high manganese steel plates.
2. The largest keeper of high manganese steel plates in China!
3.High quality with competitive price .


Company Profile

Shanghai Yaoshuai Commercial Development Co., Ltd. is a modernized company integrating the R&D, production and sale of special steel, specialized in the R&D and sale of high-manganese wear-resistant steel products. Our research on the rolling of high manganese wear-resistant steel X120Mn12 plates is at a leading position in China at present. We offer a rich assortment of products in all kinds of specifications, and users of our products are all around the country in industries of mining, metallurgy, coal, machinery, electrical equipment, automobile, and so on. In 2006, our high manganese wear-resistant steel X120Mn12 rolled plates were exported to Japan.

Products:
In early 2002, with great efforts of professional and technical personnel of our company and by using the mature product technology of other countries for reference, we successfully developed high manganese wear-resistant steel X120Mn12 rolled plates (Hadfield steel) which conformed to the actual domestic conditions and were the first of this kind in China. After they have been examined in the Testing Center of Shanghai Research Institute of Materials (Materials Testing Center for Machinery Industry) and the Special Steel Testing Center of Baosteel, and actually used in equipment of many large and medium-sized Chinese enterprises for several years, it has been proved that: our products have fully achieved the same quality and performance with imported ones of this kind (corresponding brands: JIS: SCMnH11, AFNOR: Z120Mn12 and DIN1.3401, and EN: X120Mn12,ASTM:A128). So far, we have not received any feedback showing that our products have shorter life span than those of other brands. Compared to the imported ones, high manganese wear-resistant steel X120Mn12 rolled plates (Hadfield steel) developed by our company are matched in performance but have a much lower price. Practice has shown that high manganese wear-resistant steel X120Mn12 rolled plates (Hadfield steel) have excellent wear resistance to strong shock and great pressure, and they are easy to cut and weld, but difficult to machine, and although they have high hardness, their toughness is still very excellent and they can be bent to needed shapes, such as cylinders.

Chemical Contents
C: 0.90-1.20
Si: 0.30-0.80
Mn: 11.00-14.00
P: max0.035
S: max0.030

Mechanical Properties :
Tensile Strength: min900MPa
Elongation: min40%
Impact Resistance AK: min50(J)
Initial Hardness (HB): 190-250

Specifications of Products in Stock:
(1/4"-3/4")*(52"-72")*(120"-400")
(6mm-20mm)*(1500mm-1800mm)*(4000mm-10000mm)
(3mm-10mm)*(900mm-1100mm)*(1800mm-2200mm)


Data from Practical Applications
The application data from a user of shot blasting machine is as follows: steel plate sample: 12mm*500mm*1000mm; diameter of steel cut wire shot: 1.5mm; direct shot blasting; projected distance: 700mm; projection velocity: 75m/s; shot blasting time: 100 hours; the longest continuous shot blasting duration: 9 hours; no obvious change of the thickness measured before and after shot blasting at 10 marked test points had been found.

Contact Us:
Name: Shanghai Yaoshuai Commercial Development Co., Ltd.
Address: Room 1502, No.1 Longju Rd., Pudong New Area, Shanghai
TEL/Fax: 86-21-50350391
Contact Person: Xu Xin
Mobile Phone: 13816985118
Website: www.yaoshuai.com
www.Mn13china.com