precision steel tube for automobile and motorcycle parts

carbon steel pipe

chuangcheng Precision Seamless Steel Tube

1 size

OD: 5mm-120mm

Wall thickness: 0.5mm-20mm

Length: as per your request

We can also produce the specifications according to your request

2

Materials:10#,20#,30#,45#,15crmo,20crmo,15cr,20cr,304L.304 etc

3

Standards:GB,ISO,DIN,ASTM,JIS,IDF,BS,BSEN AND ETC

4

Application: widely used in automobiles, hydraulic cylinder, shock absorber, machine, structures and other fields.

5

Packing: according to your request

6

Payment: L/C OR T/T

7

WELCOME TO VISIT OUR WEBSITE FOR MORE DETAILS

The Main Product:Cold Drawn or Cold Rolled Refined Bright Steel Tubes;   Production  Range:OD:4.0-60mm  WT:0.5-8mm

Availability   Status

 

Brand

Performance  Indicator 

Executive

Standard

Tensile

Strength 

Yield Strength

Elongation

σb

σs

δs

Enterprise

Standard

QQTB-

2005

Mpa

Mpa

 %

StressReliefAnnealing 

BKS

(+Sr@)

St35(10#)

420

315

14

St45(20#) 

520

12

St52(16Mn)

580

420

10

Annealing 

GBK

(+A)

St35(10#)

315

35

St45(20#)

390

32

St52(16Mn)

490

30

Normalizing  

NBK

(+N)

St35(10#)

340-470

235

32

St45(20#)

440-570

255

30

St52(16Mn)

490-630

355

28