MENUCLOSE
Top
BLOG
  • 2019-10-14

    17-4PH stainless steel tube manufactured by centrifugal casting

 

LAWAI INDUSTRIAL CORPORATION

No.1283-1, Ren-ai Road, Chunan Township, Miaoli County, Taiwan

886-3-6581116

[email protected]

www.lawai-alloytube.com

 

If you ask me, what product could represent LAWAI’s capability and quality?

I would say, 17-4PH stainless steel tube manufactured by centrifugal casting at LAWAI.

 

What are the characteristics of 17-4PH stainless steel tube?

17-4PH stainless steel tube is the precipitation hardening stainless steel.

After the heat treatment, the structure of 17-4PH is the martensite.

At the temperature around 316 degrees Celsius, the 17-4PH has the good corrosion resistance and mechanical properties. The corrosion resistance of 17-4PH is better than other precipitation hardening steel.

 

Is 17-4PH stainless steel tube your candidate for the project?

17-4PH stainless steel tube has ever been the main material we produce in the very high frequency. Good corrosion resistance, mechanical properties and price are the main reasons that 17-4PH stainless steel tube becomes popular in the industries.

When comparing 316 and 17-4PH stainless steel tubes, 17-4PH stainless steel tube has higher tensile strength, yield strength, hardness and elongation than SS316 tubes. 

If you need higher hardness steel with moderate corrosion resistance, 17-4PH might be the candidate.

 

17-4PH stainless steel tube manufactured by centrifugal casting is better than forging?

Our mechanical properties of 17-4PH stainless steel tube produced by centrifugal casting are almost equivalent to forging.  Few years ago, we have reported an international news regarding our 17-4PH stainless steel tube by centrifugal casting.  On the SGS report, the average charpy impact energy of our centrifugal casting specimens is almost equivalent to forging at the same temperature.

This proved that our 17-4PH stainless steel tube produced by centrifugal casting is able to be compared with forging.

 

Should choose 17-4PH stainless steel tube by centrifugal casting ?

If you need the hollow & symmetrical 17-4PH stainless steel tube and the dimension is within centrifugal casting capability, 17-4PH stainless steel tube by centrifugal casting technique will be your first priority.

Because of one-piece construction, there is no material waste.

 

17-4PH stainless steel tube applied in various industries

In the past, our 17-4PH stainless steel tubes were used widely in oil & gas industry.  Now we have expanded other markets to use our 17-4PH stainless steel tube by centrifugal casting. For example, natural energy for more environmental-protective usage.

The 17-4PH stainless steel tube by centrifugal casting often plays an important role in the whole machine or structure, thus the quality beyond expectation is customer needs.

 

If you are looking for 17-4PH stainless steel tube produced by centrifugal casting, please contact us.

We are ready to serve you the best!

 

_____________________________________________________________________________

In addition to 17-4PH stainless steel tube, more grades we are able to manufacture are as follows.

 

Stainless Steel 300 Series Tubes (centrifugal casting)

Wrought Grade

AISI 304 stainless steel tube

AISI 304L stainless steel tube

AISI 316 stainless steel tube

AISI 316L stainless steel tube

AISI 310S stainless steel tube

ACI/CAST

CF8 stainless steel tube

CF3 stainless steel tube

CF8M stainless steel tube

CF3M stainless steel tube

CK20 stainless steel tube

CAST EN/DIN

1.4308 GX6CrNi189 stainless steel tube

1.4306 X2CrNi19-11 stainless steel tube

1.4408 GX6CrNiMo18-10 stainless steel tube

1.4404/1.4409 X2CrNiMo17-12-2 stainless steel tube

 

 

Wrought Grade

AISI 347 stainless steel tube

AISI 317 stainless steel tube

AISI 317L stainless steel tube

Nitronic 60 stainless steel tube

Nitronic 50 stainless steel tube

ACI/CAST

CF8C stainless steel tube

CG8M stainless steel tube

CG3M stainless steel tube

CF10SMNN stainless steel tube

CG6MMN stainless steel tube

CAST EN/DIN

1.4552, GX5CrNiNb18-9 stainless steel tube

1.4408 GX6CrNiMo18-10 stainless steel tube

 

 

 

 

Wrought Grade

20Cb3 stainless steel tube

AISI 309 stainless steel tube

CE20N stainless steel tube

 

 

ACI/CAST

CN7M stainless steel tube

CH20 stainless steel tube

CD20N stainless steel tube

Nitronic 33 stainless steel tube

Nitronic 40 stainless steel tube

CAST EN/DIN

 

 

 

 

 

 

Wrought Grade

 

AL6XN stainless steel tube

254SMO, F44 stainless steel tube

ACI/CAST

CN7MS stainless steel tube

CN3MN stainless steel tube

CK3MCuN stainless steel tube

CAST EN/DIN

 

 

 

 

 

Stainless Steel 400 Series Tubes (centrifugal casting)

Wrought Grade

AISI 410 stainless steel tube

AISI 416 stainless steel tube

AISI 420 stainless steel tube

AISI 420F stainless steel tube

AISI 431 stainless steel tube

ACI/CAST

CA15 stainless steel tube

416 stainless steel tube

CA40 stainless steel tube

CA40F stainless steel tube

431 stainless steel tube

CAST EN/DIN

1.4008 GX8CrNi13

stainless steel tube

 

1.4027 GX20Cr14 stainless steel tube

 

1.4059 GX22CrNi17 stainless steel tube

 

Wrought Grade

13-4, F6NM stainless steel tube

 

 

 

ACI/CAST

CA6NM stainless steel tube

440A stainless steel tube

440B stainless steel tube

440B stainless steel tube

CAST EN/DIN

1.4313 GX5CrNi134

stainless steel tube

 

 

 

 

 

Stainless Steel Duplex Tubes (centrifugal casting)

Wrought Grade

 

SAF 2205,F51 stainless steel tube

Ferralium255 stainless steel tube

 

 

ACI/CAST

CD4MCu stainless steel tube

CD3MN stainless steel tube

CD7MCuN stainless steel tube

CD4MCuN stainless steel tube

DPX-1B

MOD stainless steel tube

CAST EN/DIN

 

1.4470 GX2CrNiMoN22-5 stainless steel tube

 

 

 

 

Wrought Grade

SAF 2507, F53 stainless steel tube

 

 

ACI/CAST

CE3MN stainless steel tube

CE8MN stainless steel tube

CD3MWCuN stainless steel tube

CAST EN/DIN

1.4469 GX2CrNiMoN26-7 stainless steel tube

 

 

 

 

Stainless Steel Precipitation Hardening Tubes (centrifugal casting)

Wrought Grade

17-4PH stainless steel tube

15-5PH stainless steel tube

ACI/CAST

CB7Cu-1 stainless steel tube

CB7Cu-2 stainless steel tube

CAST EN/DIN

1.4540 GX4CrNiCuNb16-4 stainless steel tube