GENG JIN STEEL  professional wear-resistant steel suppliers,wear resistant steel plate is committed to domestic and imported steel NM360, NM400, NM450, NM500, NM550, NM600 bulk sales, warehouse, cutting and distribution.

Products: Wuyang WNM series, WISCO NM series, Xinyu NM series,Xingcheng NM series, Sweden HARDOX, Japan JFE &SUMIYOMO, Germany DILLIDUR series.

GENG JIN STEEL plate cover mining equipment, cement machinery, metallurgical machinery, construction equipment, Marine equipment, power equipment, port equipment, transportation, and general machinery manufacturing and other industries, the company steel plate processing factory can according to user requirements for cutting the semi-finished products and special-shaped products, at the same time can transport agents.  Welcome Business partner from all over the world !

Size Range :
Thickness 3-120mm Width :1000-4200mm  Length :3000-12000mm

GB	WUYANG	JFE	SUMITOMO	DILLIDUR	SSAB	HBW	Delivery status
NM360	WNM360	JFE-EH360A	K340	——	——	360	Q+T
NM400	WNM400	JFE-EH400A	K400	400V	HARDOX400	400	Q+T
NM450	WNM450	JFE-EH450A	K450	450V	HARDOX450	450	Q+T
NM500	WNM500	JFE-EH500A	K500	500V	HARDOX500	500	Q+T
NM550	WNM550	——	——	——	HARDOX550	550	Q+T
NM600	WNM600	——	——	——	HARDOX600	600	Q+T

 

 

 

 

 

 

 

 

 

 

 

 

《Engineering Machinery with High Strength Wear Resistant Steel Plates  》          ——NM500

NM500 Wear resisting steel adopt the first Word Pinyin NaiMo and its HBW value to name the grade; 500——Show the average brinell hardness of steel plate

1.NM500 belong to low alloy wear resistant steel

2.Named：NM500。

3.NM500 its average HBW is 500

（International Stipulation Range of HBW：≥470）。

4.The Delivery Status NM500：Qunched and Tempered 。

5.Steel Plate size, Shape, Weight and allowable Deviation: should comply with the provisions of GB/T709.

6.Steel Surface Quality：conform to GB/T 3274;

7.The provisions of this standard and acceptance inspection items of the reinspection rules shall comply with the provisions of GB/T 17505.

8.Rolled Range：3-80mm（Other thickness two sides negotiate）

9.Chemical and Mechamical Property：as following Table

NM500 Chemical Property

GRADE

Chemical Property（Quality Percent）/%

C

Si

Mn

P

S

Cr

Ni

Mo

Ti

Bta

AIs

CEV

≤

≥

≤

NM500

0.38

0.70

1.70

0.020

0.010

1.20

1．00

0.65

0.050

0.0005~0.006

0.010

0.65

a Bt stands for Boron content。

NM500 Mechamical Property

GRADE	THICK mm	TENSIBLE STRENGTH Rm  MP a	YIELD STRENGTH A50 %	—20℃IMPACT TEST AKv / J	HBW
NM500	3~70	--	--	--	≥470
Tensile strength, elongation and impact energy as the special requirements of performance, such as customer did not indicate in the contract, the only guarantee the brinell hardness.

 

 

 

 

 

 

 

 

Ms Meloday He  Mob:+86-18539970286  Skype:meloday9