Alloy Steel Tube SA423 Gr. 3 for Pressure Containing Parts/Economizer

• Type: Seamless
• Technique: Cold Drawn
• Material: Alloy Steel
• Surface Treatment: Varnishing
• Usage: Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Special Purpose
• Section Shape: Round
• Model NO.: EM-A423 GR. 3
• Od: 12.7-127mm
• Wt: 0.9-12.7mm
• Transport Package: in Bundles
• Specification: GR. 1
• Trademark: KINGMETAL
• Origin: China
• Production Capacity: 100000 Ton/ Year

Product Description

seamless low alloy steel tube SA423 GR.3 for pressure containing parts/economizer

ASTM/ ASME A/SA423
MATERIAL: 
GR.1
GR.2
GR.3

application: for pressure containing parts, such as economizers or other applications where corrosion resistance is important
size: 12.7mm to 127mm
thickness: 0.9-12.7mm min. thickness

	C	Mn	P	S	Si	Cu	Cr	Ni	Mo
	MAX	MAX		MAX	MIN				MIN
GR.1	0.15	0.55	0.06-0.16	0.06	0.1	0.2-0.6	0.24-1.31	0.2-0.7
GR.2	0.15	0.50-1.00	0.04 MXA	0.05		0.3-1.00		0.4-1.10	0.1

 

	T.S.	Y.S.	EL.
GR. 1	415	255	25%
GR. 2	415	255	25%

WE, KINGMETAL, IS A PROFESSIONAL MANUFACTURER IN STEEL INDUSTRY SINCE 1989,

WITH OVER 20 YEARS  EXPERIENCE IN EXPROING,

WE BELIEVE WE CAN SUPPORT OUR CUSTOMER WELL AND GROW STRONGER AND STRONGER TOGETHER.

WE INSIST ON GOOD QUALITY, GOOD SERVICE, AND COMPETITIVE PRICE.