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TP321 Stainless Steel Pipe

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  • TP321 Stainless Steel Pipe

Product Property

Product Status : New
Sample Available : no
Shipment Terms : fob,cfr,cif
Payment Mode : T/T,L/C

Description


1) Commodity: Stainless steel pipe TP321 acc. to ASTM A312/ASME SA312

2) Process method: cold drawn; cold rolled

3) Surface finish: annealed & pickled

4) Material: TP321

5) Standards: ASTM A312

6) Sizes:

a) NPS: 1/8" to 16"

b) Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S, to ANSI B36.19 / 36.10

7) Length: max. 12 meters

8) Packing: plastic bags and plywood boxes

9) Chemical Composition of TP321 pipe acc. to ASTM A312

Grade

C

Si

Mn

P

S

Ni

Cr

Ti

N

TP321

0.08

1.00

2.00

0.045

0.030

9.0-12.0

17.0-19.0

5xC-0.7

0.10


10) Heat treating temperature: 1900℉ (1040℃)
11) Tensile requirements:


Grade

Tensile Strength

min ksi[MPa]

Yield Strength

min ksi[MPa]

Elongation

%

TP321

≤3/16" 75[515]

>3/16" 70[480]

30 [205]

25 [170]

35



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