0086-21-61182423

A283GrA/B/C/D, A36, S235JR, S235J0, S235J2, S275JR, S275JO, S275J2, S355JR Channel steel /beam steel/Square pipe ----Katalor Enterprises

0086-21-61182423

[email protected]

PRODUCT

more +

Steel Processing

Katalor keeps more than 10,000 tons SMn420 steel plates in stock each month. We can meet our customer's any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.

more +Latest News

Saw Cutting katalor supplied

Saw Cutting is High Accuracy, High Quality .According to the form of the tool, sawing/ saw cutting includes bow sawing, circular sawing, band sawing and sawing of the grinding wheel. Saw cutting belongs to mechanical cutting method. Sawing machine, d
ASTM A240 202 Stainless Square Tube Mechanical Properties

ASTM A240 202 Stainless Square Tube can be offered by us, we have ASTM A240 202 Stainless Square Tube suppliers and manufacturer ,if you need ASTM A240 202 Stainless Square Tube price and specification ,please contact us.
S355j2 channel steel bar mechanical properties

S355J2 is the most common high strength steel for construction that we sell. It is a non-alloy structural steel to EN10025-2 2004. S355j2 channel steel offers high yield and THE BEST WEIGHT LOSS PILLS tensile strength with a minimum yield strength of

Katalor Enterprises are mainly engaged in marketing and processing of various specifications of carbon steel , stainless steel, corten steel . Not only offering the steel products, Katalor Enterprises but also can offer the steel processing service.

CONTACT DETAILS

Address

Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai

Phone / Fax

TEL : 0086-21-61182423 or PHONE : 0086-18317160019
FAX : 0086-21-61182425

E-mail

E-mail : [email protected]

CONTACT FORM

">[email protected]

You are here : section steel--Katalor steel > News > 正文ST 52-3 Channel Steel Characteristic and Unique Application

ST 52-3 Channel Steel Characteristic and Unique Application

St52-3 Channel Steel is most normal used among all kinds of low alloy steel grades. It is equal to Chinese steel grade Q345B, low alloy high strength steel plate. With its low carbon equivalent, it possesses good cold-forming properties. The ST 52-3is supplied in normalized or control-rolled condition.

ST 52-3 steel equivalent grade:

Grade	Country	Comparison of steel grades
ST 52-3	German	DIN17100	ST52-3
	America	ASTM A572	Gr50
	Europe	EN 10025	S355 J2G3
	Japan	JIS G3106	SM490

ST 52-3 steel plate chemical composition (max %):

Grade	C ≤ Thickness (mm)						Si ≤	Mn ≤	P ≤	S ≤	N ≤
	≤16	＞16~ 30	＞30~ 40	＞40~ 63	＞63~ 100	＞100
St52-3	0.20	0.20	0.22	0.22	0.22	①	0.55	1.60	0.050	0.050	0.009

ST 52-3 steel mechanical and technological properties:

Steel grade	Tensile strength Rm For Product thickness in mm			Upper yield point ReH for product thickness in mm
ST 52-3	< 1	≥3 ≤100	>100	≤16	>16 ≤40	>40 ≤63	>63 ≤80	>80 ≤100	>100
Material No.
	N/mm2			N/mm2
1.0570	510-680	490-630	-	355	345	335	325	315

ST 52-3 Channel Steel Technical Requirements Additional Services:

1，Low temperature impacting test
2， Rolling under standard NACE MR-0175 (HIC+SSCC)
3， Ultrasonic test under EN 10160,ASTM A435,A577,A578
4， Issued Original Mill test certificate under EN 10204 FORMAT 3.1/3.2
5， Shot blasting and Painting, Cutting and welding as per end user’s demands

DIN 1700 ST 52-3channel, H-beam, I-beam and Angle steel application can be offered by KATALOR in China. KATALOR is a professional ST 52-3 channel, H-beam , I-beam and Angle steel supplier and manufacturer , if you need ST 52-3 channel price and specification , please feel freely to contact us.