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TP316Ti Stainless Steel Seamless Pipe

316Ti Stainless steel seamless pipe, also known as 1.4571 stainless steel seamless pipe, is a austenitic chromium-nickel stainless tube, stabilized with titanium.

TP316Ti Stainless Steel Seamless Pipe

316Ti Stainless steel seamless pipe, also known as 1.4571 stainless steel seamless pipe, is a austenitic chromium-nickel stainless tube, stabilized with titanium. With good corrosion resistance to low content of hydrochloric and organic acids, 316Ti stainless steel seamless pipes are widely used in chemical industry, textile industry, cellulose industry, etc. All 316Ti seamless stainless tubes we manufacture are free from external and internal surface defects that can be detected by visual examination. All 1.4571 stainless seamless pipes can be cut to size according to client’s requirement. TP316Ti stainless steel seamless pipes shall be delivered with square cut ends, and the ends shall be free from excessive burrs. When the wall thickness of 316Ti seamless steel tubes is over 3.2mm, it shall be delivered with beveled ends. We can supply 316Ti stainless steel seamless pipes with polished finish. 316Ti Stainless steel seamless tubes are inventoried in diameter from 21.3mm to 323.9mm. We have rich experiences in manufacturing 316Ti seamless stainless pipe in strict accordance with EN10216-5 or ASTM A312/A213, DIN 17456, 17458 and JIS G3459/3463. Sheye Metal provides a lot of processing services, including cutting to length, polishing surface, punching, painting, etc. With Strong technical force, advanced equipment and skilled craftsmanship, Sheye Metal can manufacture 316Ti seamless stainless steel pipe and good quality is guaranteed. For metal, we are serious.

Specification of 316Ti Stainless Steel Seamless Pipe

Size

OD: 10.0 ~ 1219mm; WT: 0.5 ~ 100mm; Length: 5.8m, 6m, 11.8m, 12m, Max.18m

Process

Seamless, Cold Drawn, Cold Rolled, Hot Rolled

Different Name

1.4571 Seamless Stainless Steel Pipe
X6CrNiMoTi17-12-2 Seamless Stainless Steel Pipe
UNS S31635 Seamless Stainless Steel Pipe

End

PE(Plain End), BE(Beveled End), NPT, BW(Butt Weld End)

Surface

Aid Pickling, Polishing, Brushing

Standard

ASTM A312, ASTM A213, EN10216-5, DIN 17456, DIN 17458, JIS G3459, JIS G3463

Theoretical Weight(kg/m)

Weight/meter = (OD-WT)*WT*0.02507    Both OD and WT in mm.

Note:
OD is the specified outside diameter.
WT is the specified wall thickness
Stainless steel pipes shall be pickled free of scale. When bright annealing is used, pickling is not necessary.
Plain ends cut and deburred will be furnished. If threaded ends or ends beveled for welding are desired, give details.

Delivery Conditions a of Seamless Stainless Steel Pipe

Type of Condition

Surface Condition

HFD

Hot finished heat treated, descaled

Metallically Clean

CFD

Cold finished heat treated, descaled

Metallically Clean

CFA

Cold finished bright annealed

Metallically Bright

CFG

Cold finished heat treated, ground

Metallically bright-ground, the type and degree of roughness shall be agreed at the time of enquiry and order b

CFP

Cold finished heat treated, polished

Metallically bright-ground, the type and degree of roughness shall be agreed at the time of enquiry and order b

Note a : Combinations of the different conditions may be agreed at the time of enquiry and order;
Note b : The enquiry and the order shall indicate whether the roughness requirement applies on the internal or external tube surface, or internal and external.

Chemical Composition of 316Ti Stainless Steel Seamless Pipe 

Element

UNS S31635(316Ti)
     %

Tolerances, %

C, max

0.08

±0.01

Mn, max

2.00

±0.04

P, max

0.040

±0.005

S, max

0.015

±0.003

Si, max

1.00

±0.05

Ni

10.50 to 13.50

±0.15

Cr

16.5 to 18.5

±0.20

Mo

2.00 to 2.50

±0.10

Ti

5Xc to 0.70

±0.05

Mechanical Properties of 316Ti Seamless Stainless Steel Pipe and Tube

Alloy

Temper

Tensile Strength
     Min, MPa

Yield Strength, 0.2%
     Offset, min, MPa

Elongation in2 in. or
     50mm (or 4D), min, %

UNS S31635

Solution Annealed

515

205

35

Tolerances for Outside Diameter (D) and Wall Thickness (T) of 316Ti Cold Finished Seamless Stainless Steel Pipe/Tube

Tolerances on D≤219.1mm

Tolerances on T

Tolerance Class

Permissible Deviation

Tolerance Class

Permissible Deviation

D 3

±0.75% or ±0.3mm whichever is the greater

T 3

±10% or ±0.2mm whichever is the greater

D 4 a

±0.5% or ±0.1mm whichever is the greater

T 4 a 

±7.5 % or ±0.15mm whichever is the greater

Note a : Tolerance class D 4 and T 4 is specified for tubes ordered cold finished

Tolerances for Outside Diameter (D) and Wall Thickness (T) of 316Ti Hot Finished Seamless Stainless Steel Pipe/Tube

Outside Diameter D

Tolerances on D

Tolerances on T

mm

Tolerance Class

Permissible Deviation

Tolerance Class

Permissible Deviation

30 ≤ D ≤ 219.1

D 2

±1.0% or ±0.5mm whichever is the greater

T 1

±15% or ±0.6mm whichever is the greater b

T 2

±12.5% or ±0.4mm whichever is the greater

219.1 ≤ D ≤ 610

D 1

±1.5% or ±0.75mm whichever is the greater a

 

+22.5%   -15% C

T 1

±15% or ±0.6mm whichever is the greater d

T 2

±12.5% or ±0.4mm whichever is the greater e

Note a : The tubes shall be ordered with size ends. In the case a permissible deviation of the outside diameter of ±0.6% applied to the tube ends over a length of approx. 100mm.
Note b : Applies to tubes with wall thickness T≤0.01 D and T≤4mm.
Note c : Applies to tubes with wall thickness T≤0.05D
Note d : Applies to tubes with wall thickness T:0.05D <T≤0.09D
Note e : Applies to tubes with wall thickness T>0.09D

Tolerance on Exact Lengths of 316Ti Seamless Stainless Steel Pipe

Length L

Tolerance on exact length

L ≤ 6000

+ 5
     0

6000 < L ≤ 12000

+ 10
     0

L > 12000

+ by agreement
     0

Tests of 316Ti Stainless Steel Seamless Pipe
1.Chemical Analysis (ASTM E345)
2.Mechanical Properties (Tension: ASTM E8)
3.Nondestructive Test
3.1: 100% Hydrostatic Test
3.2: According to ASTM A450/A450M

Packing Information of 316Ti Stainless Steel Seamless Pipe
316Ti Stainless steel seamless pipes from Sheye Metal are packed according to the customer's requirement. To avoid any damage which might be caused during international transportation, we provide some optional packaging methods, including woven bags, plywood cases, and wooden boxes.

If you are going to buy high quality tp316ti stainless steel seamless pipe in stock, please feel free to contact Sheye Metal, which is one of the well-known manufacturers and suppliers of good tp316ti stainless steel seamless pipe.

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