Stainless Steel Seamless Pipe/Tube

Austenitic / Duplex Steel / Nickel Alloy / Cobalt Alloy

ASTM A269 / A213 S34700 / S34709 Stainless Steel Seamless Bright Annealed Tube With Cold Rolled

BA-1-0018

Stainless steel seamless bright annealed tube’s final surface is polished and bright annealed. And the polished grade is includes 180#, 320#, 400#, 600#, 800#. According to standard very strictly, tubes which produced by us always have correct OD and WT tolerance. And they are very suitable for chromatography industry.

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ASTM A269 / A213 S34700 / S34709 Stainless Steel Seamless Bright Annealed Tube With Cold Rolled

 ASTM A269 / A213 S34700 / S34709 Stainless Steel Seamless Bright Annealed Tube With Cold Rolled


Stainless steel seamless bright annealed tube’s final surface is polished and bright annealed. And the polished grade is includes 180#, 320#, 400#, 600#, 800#. According to standard very strictly, tubes which produced by us always have correct OD and WT tolerance. And they are very suitable for chromatography industry.

 

Grade

304 , 304L , 304H , 310S , 316 , 316L , 316Ti , 321 , 321H , 347 , 347H , etc

Standard

ASTM A213 ;ASTM A269 ; ASTM A312 ; EN10216-5 , etc 

Size

OD : 3.18mm to 101.6mm

WT : 0.5mm to 20mm

Length : 1m to 12m or as per customers' requirement

Advantage

Superior surface finish , better mechanical property ; more precise dimension ; perfect inspection method and inspection equipment

Application

a) General service industries ( petroleum , food , chemical , paper , fertilizer , fabric , aviation and nuclear )

b) Fluid , gas and oil transport

c) Pressure and heat transmission

d) Construction and ornament

e) Boiler heat exchangers

f) Decorative usage ( road lamp facilities , bridge handrail , expressway railing , bus stop , airport and gymnasium ) boiler , auto parts , medical equipment , building materials , food industry

Package

Plywood case ; Iron case

 

 

Chemical Composition——Basic Raw Materials

 

   ASTM / UNS

C   (max)

Si  (max)

Mn (max)

P (max)

S (max)

Cr

Ni

Mo

Ti

TP304 / S30400

0.080

1.00

2.00

0.045

0.03

18.0-20.0

8.0-10.5

 

 

TP304L / S30403

0.035

1.00

2.00

0.045

0.03

18.0-20.0

8.0-13.0

 

 

TP304H / S30409

0.04-0.10

1.00

2.00

0.045

0.03

18.0-20.0

8.0-11.0

 

 

TP316 / S31600

0.080

1.00

2.00

0.045

0.03

16.0-18.0

11.0-14.0

2.0-3.0

 

TP316L / S31603

0.035

1.00

2.00

0.045

0.03

16.0-18.0

10.0-14.0

2.0-3.0

 

TP316Ti / S31635

0.080

1.00

2.00

0.045

0.03

16.0-18.0

10.0-14.0

2.0-3.0

0.7>5x(C+N)

TP321 / S32100

0.080

1.00

2.00

0.045

0.03

17.0-19.0

9.0-12.0

 

0.7>5x(C+N)

TP317L / S31703

0.035

1.00

2.00

0.045

0.03

18.0-20.0

11.0-15.0

3.0-4.0

 

TP347H / S34709

0.04-0.10

1.00

2.00

0.045

0.03

17.0-19.0

9.0-13.0

 

 

TP309S / S30908

0.080

1.00

2.00

0.045

0.03

22.0-24.0

12.0-15.0

0.75

 

TP310S / S31008

0.080

1.00

2.00

0.045

0.03

24.0-26.0

19.0-22.0

0.75

 

  

 

 

 

 

 

 

 

Manufacturing Experience

Plant Area

Max Diameter of Welded Pipe

Annealing Furnace Length

What Grades Can We Provide?

Nickel Alloy
NI-MO: N10001,N10665,N10675...
NI-CR-MO: N10276,N06022,N06035,N06455,N06002...
NI-CR-MO-CU: N06030,N06200,N08031,N08825,N08020...
NICR-MO-W: N06230...
NICKEL: N02200,N02201...
NI-CU: N04400,N05500...
NI-CR-FE: N06600,N06601,N06690,N08800,N08810,N08811...
NI-CR-MO-NB: N06625,N07718...

Austenitic
304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L, 904L...

Duplex Steel
31803, 32205, 32750, 32760...

Cobalt Alloy
Alloy 188/ UNS R30188, Alloy L-605/ UNS R30605, Alloy S-816, Alloy 6B, UMCo50, FSX-414, MP-159...

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BA-1-0018-ASTM A269 / A213 S34700 / S34709 Stainless Steel Seamless Bright Annealed Tube With Cold Rolled

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