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Astm A249 Tp316 304 8mm Od Stainless Steel Tubing Welded Round

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Astm A249 Tp316 304 8mm Od Stainless Steel Tubing Welded Round

Astm A249 Tp316 304 8mm Od Stainless Steel Tubing Welded Round
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Astm A249 Tp316 304 8mm Od Stainless Steel Tubing Welded Round Astm A249 Tp316 304 8mm Od Stainless Steel Tubing Welded Round Astm A249 Tp316 304 8mm Od Stainless Steel Tubing Welded Round Astm A249 Tp316 304 8mm Od Stainless Steel Tubing Welded Round Astm A249 Tp316 304 8mm Od Stainless Steel Tubing Welded Round

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Product Details:
Brand Name: Y & G
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiable
Packaging Details: Exporting package/wooden box / per customers’ requirement
Delivery Time: 25-35 days
Payment Terms: L/C, T/T
Supply Ability: 8000MT/Month

Astm A249 Tp316 304 8mm Od Stainless Steel Tubing Welded Round

Description
Standard: ASTM, AiSi, DIN, EN, GB, JIS Material: 300 Series
Type: Welded Application: Tube Heat Exchanger, Boiler
Tolerance: ±10% Grade: 304,304L,316,316L Stainless Steel, 304 316 304L 316L
Thinkness: 0.8-3.0 Mm Technique: Cold Rolled Or Hot Rolled
Certification: ISO Model Number: ASTM A249, A269
Welding Line Type: Efw Processing Service: Bending, Welding, Cutting, Moulding
Outer Diameter: 15.88-120 Mm Shape Sections: Round, Square, Rectangular
High Light:

Astm welded 304 stainless steel tubing

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tp316 8mm od stainless steel tubing

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8mm od stainless steel tubing

 

Astm A249 tube tp316 304 stainless steel welded round tube/pipe

 

Our heat exchanger tube in stainless steels are suitable for all types of heat exchangers for conveying all types of gases and liquid with extreme low and high temperature requirements, such as sea water coolers, condensers, evaporators, heaters and reheaters.
They are used for heating, re-heating or cooling of gases, air or fluids in an extensive range of industries like chemical processing, aerospace and nuclear power generation, hydro carbon processing and oil refining.
Our heat exchanger tubes are appreciated for the feature such as dimensional accuracy, corrosion resistance, easy installation and smooth finishing.

 

 

A789 / A789M Permissible Variations in Dimensions
Group Size, Outside Diameter, in. [mm] Permissible Variations in Outside Diameter, in. [mm] Average Wall Permissible Variations in Wall Thickness, % Minimum Wall Permissible Variations in Wall Thickness, % Permissible Variations in Cut Length,in. [mm] Thin Walled Tubes
Over Under Over Under
1 up to 1/2 [12.7], excl ± 0.005 [0.13] ± 15 30 0 1/8 [3] 0 ...
2 1/2 to 1 1/2 [12.7 to 38.1], excl ± 0.005 [0.13] ± 10 20 0 1/8 [3] 0 less than 0.065 in. [1.6 mm] specified
3 1 1/2 to 3 1/2 [38.1 to 88.9], excl ± 0.010 [0.25] ± 10 20 0 3/16 [5] 0 less than 0.095 in. [2.4 mm] specified
4 3 1/2 to 5 1/2 [88.9 to 139.7], excl ± 0.015 [0.38] ± 10 20 0 3/16 [5] 0 less than 0.150 in. [3.8 mm] specified
5 5 1/2 to 8 [139.7 to 203.2], incl ± 0.030 [0.76] ± 10 20 0 3/16 [5] 0 less than 0.150 in. [3.8 mm] specified

 

  HG 20537.2 ASTM A249 (A1016) GB / T 24593
Outside Diameter (mm) < 25.4 ± 0.10 ≤ 25 ± 0.10
<25 ± 0.10 >10~30 ± 0.20 ≥25.4~<38.1 ± 0.15 >25~40 ± 0.15
≥25~38 ± 0.15 >30~50 ± 0.30 ≥38.1~<50.8 ± 0.20 >40~50 ± 0.20
>35~51 ± 0.20 >50 ± 0.8% ≥50.8~<63.5 ± 0.25 >50~65 ± 0.25
>51~63 ± 0.25     >63.5~<76.2 ± 0.31 >65~75 ± 0.30
>63~76 ± 0.30         >75~100 ± 0.38
Thickness (mm) ± 10%S ± 10%S ± 10%S
Length (mm) +5
-0
D<50.8 +3
-0
+5
-0
D ≥ 50.8 +5
-0
Stainless Steel Mechanical Properties
Grade Tensile Strength Yide Strength Elogation Hardness Soluction Annealing
kgf/mm²(N/mm²) kgf/mm²(N/mm²) % HRB(HV)
ASTM TP 304 ≥53 (515) ≥21 (205) ≥35 ≤90 (200) 1040℃-1150℃
Water Quenching
TP 304L ≥50 (485) ≥17 (170)
TP 316 ≥53 (515) ≥21 (205)
TP 316l ≥50 (485) ≥17 (170)
JIS SUS 304 ≥53 (520) ≥21 (205) 1010℃-1150℃
Water Quenching
SUS 304L ≥49 (480) ≥18 (175)
SUS 316 ≥53 (520) ≥21 (205)
SUS 316L ≥49 (480) ≥18 (175)
GB 06Cr19Ni10 ≥53 (520) ≥21 (205) 1010℃-1150℃
Water Quenching
022Cr19Ni10 ≥49 (480) ≥18 (180)
06Cr17Ni12Mo2 ≥53 (520) ≥21 (205)
022Cr17Ni12Mo2 ≥49 (480) ≥18 (180)
EN 1.4301 (500-700) ≥20 (195) ≥40 1000℃-1100℃
Water Quenching
1.4307 (470-670) ≥18 (180)
1.4401 (510-710) ≥21 (205) 1020℃-1120℃
Water Quenching
1.4404 (490-690) ≥19 (195)


Astm A249 Tp316 304 8mm Od Stainless Steel Tubing Welded Round 0

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