Item

Welded Stainless Steel Tubes

Delivery Condition

Bright Anneal Or Pickled

Standard

ASME SA269

Material Grade

TP / AISI

Brand

KORER

Application

Chemical Industry

Chemical Composition, %

Grade

TP304

TP304L

TP316

TP316L

TP317

TP321

UNS DesignationA

S30400

S30403

S31600

31603

S31700

S32100

Carbon

0.08 max

0.035 maxB

0.08 max

0.035 maxB

0.08 max

0.08 max

Manganese, maxC

2

2

2

2

2

2

Phosphorus, max.

0.045

0.045

0.045

0.045

0.045

0.045

Sulfur, max.

0.03

0.03

0.03

0.03

0.03

0.03

SiliconC

1

1

1

1

1

1

Nickel

8.0–11

8.0–12

10.0–14

10.0–15

11.0–15

9.0–12

 Chromium

18.0–20

18.0–20

16.0–18

16.0–18

18.0–20

17.0–19

Molybdenum

. . .

. . .

2.00–3

2.00–3

3.0–3

. . .

Titanium

. . .

. . .

. . .

. . .

. . .

D

Advantage of Korer’s Welded Stainless Steel Tube:

1.   Professional manufacturer of Welded SS Tube.

2.  Complete quality test & control System.

3.   Best Price Based On Good Quality and Prompt Delivery Time..

4.   Good After-Sale Service.

Specifications:

1)Product: Welded Stainless Steel Tubes

2)Standard: ASME SA269

3)Material Grade: TP / AISI

4)Outer Diameter:6mm-1000mm

5)Wall Thickness:0.5mm – 20mm

6)Length:Depends on Customers’ Request

7)Tolerance:According to ASME SA269

8)Leakage Test:ET , UT,  RT Or  Hydraulic Test Or Air Pressure Test Under Water

9)Main  process:Weld, Anneal

10)Certificate:ISO 9001:2008, PED, Manufacture License Of Pressure Pipe