ITERM

titanium ring   TITANIUM forging ring

Material

ASTM B381  AMS 4928

Grade

GR1 GR2 GR5

PACKAGING 

Wooden Carton

PAYMENT TERM

 Prepaid 30% T/T against PI, pay for balance before delivery

LOAD PORT 

Tianjin Port or Shanghai Port

PROCESSING

Delivery condition is annealed

Inspection

1.  chemical composition are tested in third party

2.  mechanical property are tested in third party

3.  100% ultrasonic test

4.  surface contamination

MAIN EQUIPMENT

1. 3500T Electrode Oil Press

2. 3T self-Consumable Vacuum ARC Furnace

3. Resistance & Natural Gas Heating Furnace

4. 2000T Oil-Hydraulic Press & 10T Hydraulic Manipulator

Marks

Make mark on the surface of the titanium ring according to your requirement

Grade

Tensile strength

min Mpa

 Yeild strength

min Mpa

Elongation in 4D

min %

Reduction of Area

min %

 GR1

  240

138

24

 30

GR2

345

275

20

30

GR3

450

380

18

30

GR4

550

483

15

25

GR5

895

828

10

25

Element

N

C

H

I

O

AL

V

Residuals

each max

Residuals

 total max

titanium

GR1

0.03

0.08

0.015

0.20

0.18

-

-

0.1

0.4

balance

GR2

0.03

0.08

0.015

0.30

0.25

-

-

0.1

0.4

balance

GR3

0.05

0.08

0.015

0.30

0.35

-

-

0.1

0.4

balance

GR4

0.05

0.08

0.015

0.50

0.40

-

-

0.1

0.4

balance

GR5

0.05

0.08

0.015

0.40

0.20

-

-

0.1

0.4

balance