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11*0.5MM Stainless Steel Erw Pipe ASME SA249 TP304 TP304L TP316L Round Shape

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11*0.5MM Stainless Steel Erw Pipe ASME SA249 TP304 TP304L TP316L Round Shape

Brand Name : HDT

Model Number : TP304 TP304L TP316L TP316H TP316Ti

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : China(Mainland)

MOQ : 5T

Price : 800 - 9000 USD / ton

Payment Terms : L/C, T/T, Western Union

Supply Ability : About 10000 ton / month

Delivery Time : 60-75days

Packaging Details : seaworthy packing for exporting

Material : TP304 TP304L TP316L TP316H TP316Ti

Finishing : Annealed & Pickled/Bright Annealed

Application : Boiler, energy, petrochemical, mining, food, paper, gas and fluid industry

Shape : Round seamless

Outer Diameter : 6.00mm to 830mm

Wall Thickness : 0.5mm to 48mm

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11*0.5MM Stainless Steel Welded Pipes ASME SA249 TP304 TP304L TP316L

Hua Dong Energy Technology has more than 35 years experience for heat exchanger tube / boiler tube/ cooling tube,

ASTM A 249 / SA 249
Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes

1.1 This specification covers nominal-wall-thickness welded tubes made from the austenitic steels listed in Table 1, with various grades intended for such use as boiler, superheater, heat exchanger, or condenser tubes.

1.2 Grades TP304H, TP309H, TP309HCb, TP310H, TO310HCb, TP316H, TP321H, TP347H, and TP348H are modifications of Grades TP304, TP309S, TP309Cb, TP310S, TP310Cb, TP316, TP321, TP347, and TP348, and are intended for high-temperature service such as for superheaters and reheaters.

1.3 The tubing sizes and thicknesses usually furnished to this specification are 1/8 in. [3.2 mm] in inside diameter to 5 in. [127 mm] in outside diameter and 0.015 to 0.320 in. [0.4 to 8.1 mm], inclusive, in wall thickness. Tubing having other dimensions may be furnished, provided such tubes comply with all other requirements of this specification.

1.4 Mechanical property requirements do not apply to tubing smaller than 1/8 in. [3.2 mm] in inside diameter or 0.015 in. [0.4 mm] in thickness.

1.5 Optional supplementary requirements are provided and, when one or more of these are desired, each shall be so stated in the order.

1.6 The values stated in either inch-pound units or SI units are to be regarded separately as standard. (A combination of values from the two systems may result in nonconformance with the specification.) The inch-pound units shall apply unless the "M" designation of this specification is specified in the order.

Chemical Composition:

Elements	304L(wt%)	316L (wt%)

(C) Carbon, max	0.035	0.035
(Mn) Manganese, max	2.00	2.00
(P) Phosphorus, max	0.040	0.040
(S) Sulfur, max	0.030	0.030
(Si) Silicon, max	0.75	0.75
(Ni) Nickel	8.0 - 13.0	10.0 - 15.0
(Cr) Chromium	18.0 - 20.0	16.0 - 18.0
(Mo) Molybdenum	N/A	2.0 - 3.0
(Fe) Iron	Bal.	Bal.
(Cu) Copper	N/A	N/A
(N) Nitrogen	N/A	N/A

Dimensional Tolerences
all dimensions in inches (mm)

Size OD	Nominal Wall	Outside Diameter	Length	Wall

1/2" (12.7)	0.065" (1.65)/0.049" (1.25)	+/-0.005 (0.13)	+1/8" (3.18) - 0	+/-10.0%
3/4" (19.1)	0.065" (1.65)/0.049" (1.25)	+/-0.005 (0.13)	+1/8" (3.18) - 0	+/-10.0%
1" (25.4)	0.065" (1.65)/0.049" (1.25)	+/-0.005 (0.13)	+1/8" (3.18) - 0	+/-10.0%
1-1/2" (38.1)	0.065" (1.65)/0.049" (1.25)	+/-0.008" (0.20)	+1/8" (3.18) - 0	+/-10.0%
2" (50.8)	0.065" (1.65)/0.049" (1.25)	+/-0.008" (0.20)	+1/8" (3.18) - 0	+/-10.0%
2-1/2" (63.5)	0.065" (1.65)	+/-0.010" (0.25)	+1/8" (3.18) - 0	+/-10.0%
3" (76.2)	0.065" (1.65)	+/-0.010" (0.25)	+1/8" (3.18) - 0	+/-10.0%
4" (101.6)	0.083" (2.11)	+/-0.015" (0.38)	+1/8" (3.18) - 0	+/-10.0%
6" (152.4)	0.083" (2.11)	+/-0.030" (0.76)	+1" (25.4) - 0	+/-10.0%
6" (152.4)	0.109" (2.77)	+/-0.030" (0.76)	+1" (25.4) - 0	+/-10.0%
8" (203.2)	0.109" (2.77)	+0.061" (1.55)/-0.031" (0.79)	+1" (25.4) - 0	+/-10.0%

11*0.5MM Stainless Steel Erw Pipe ASME SA249 TP304 TP304L TP316L Round Shape

Product Tags:

ss welded pipe

stainless steel erw pipe

11*0.5MM Stainless Steel Erw Pipe ASME SA249 TP304 TP304L TP316L Round Shape Images

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