seamless tube st37 4 st52 1.Grade:ST37.4/E235 ST45/E255 ST52/E355 2.OD: 4-60 mm or 3/8"-2" WT: 0.8-5mm 3 BV

mechanical properties st52 steel tube

small diameter steel tube

2mm-80mm precision thick wall seamless steel pipe

mechanical properties st52 steel tube

Name: GB/T 3639 Cold drawn or cold rolled precision seamless steel tubesGB/T 8713 inside precision seamless tubes for hydraulic pressure and pneumatic services

Application: for Auto used : for machinery use;/Oil cylinder tube;/Motorcycle shock reducer steel tubes;/Auto shock reducer inner cylinderSize(mm):0.D.: 6.0-219.0 W.T:1-30 L:max 12000

GB/T 3639 Cold drawn or cold rolled precision seamless steel tubesGB/T 8713 inside precision seamless tubes for hydraulic pressure and pneumatic services
Application:	for Atuo usd;for machinery use;/Oil cylinder tube;/Motorcycle shock reducer steel tubes;/Auto shock reducer inner cylinder
Size(mm):	O.D.:6.0-224.0 W.T.:1-15 L:max 12000

 

                                           mechanical properties st52 steel tube  Grade and Chemical Composition(%):

Grade	Chemical Composition(%):
	C max	Si max	Mn	P max	S max
St 35	0.17	0.35	≥0.40	0.025	0.025
St 45	0.21	0.35	≥0.40	0.025	0.025
St 52	0.22	0.55	≤1.60	0.025	0.025

  st52 chemical composition

BV certificate

  

Manufacturing Equipments

 

 

 

Goods in containers

 

  

  

  

Material Comparison Table  material st52

About our company

Tianjin Jianghailong Steel Co.,Ltd is one of the strongest producer , seller , and exporter in all sorts of stell pipes.like seamless pipes , alloy steel pipe,API 5CT  API 5L. We have been in those lines for more than 15 yeas.  

Our service :

Cargo track service during transporting.

Feedback service after cargo is loaded on board.

Flexible terms of payment for regular clients and new partners

Big discount for repeat customers

Regular exchange of view on problems and suggestions during pipe using.

Contact:

Allen Hao

Skype : kingdragon2010

Cell : +0086-151-2286-1260