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De Boilerbuis van het Astma269 Tp316l Astm A249 Roestvrije staal

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De Boilerbuis van het Astma269 Tp316l Astm A249 Roestvrije staal

De Boilerbuis van het Astma269 Tp316l Astm A249 Roestvrije staal
Astm A269 Tp316l Astm A249 Stainless Steel Boiler Tube
De Boilerbuis van het Astma269 Tp316l Astm A249 Roestvrije staal De Boilerbuis van het Astma269 Tp316l Astm A249 Roestvrije staal De Boilerbuis van het Astma269 Tp316l Astm A249 Roestvrije staal De Boilerbuis van het Astma269 Tp316l Astm A249 Roestvrije staal De Boilerbuis van het Astma269 Tp316l Astm A249 Roestvrije staal

Grote Afbeelding :  De Boilerbuis van het Astma269 Tp316l Astm A249 Roestvrije staal

Productdetails:
Merknaam: Y & G
Betalen & Verzenden Algemene voorwaarden:
Min. bestelaantal: Onderhandeling
Prijs: Negotiable
Verpakking Details: Uitvoerend pakket/houten doos/per de eis van klanten
Levertijd: 25-35 dagen
Betalingscondities: L/C, T/T
Levering vermogen: 8000MT/Month

De Boilerbuis van het Astma269 Tp316l Astm A249 Roestvrije staal

beschrijving
Modelnummer: ASTM A249, ASTM A269 Norm: ASTM, AiSi, DIN, EN, GB, JIS, ASTM A249/269/ASME SA249
Type: Gelast, astm a249-boiler het door buizen leiden Rang: 304,304L, 316,316L-Roestvrij staal
Buisbehandeling: Het heldere ontharden of BA+pickling Toepassing: boiler, buiswarmtewisselaar
OD tolerantie: +/-0,10/+-0,15/+/-20/+/-0,25/+/-0.31mm Diktetolerantie: +/-10%
Hoog licht:

A249 de Buis van de Roestvrij staalboiler

,

Tp316l de Buis van de Roestvrij staalboiler

,

A269 de Buis van de Roestvrij staalboiler

astm a269 tp316l astm a249 small diameter stainless steel boiler pipe and tube

Supply Ability
Supply Ability:
100 Ton/Tons per Month
Packaging & Delivery
Packaging Details
astm a269 tp316l astm a249 small size stainless steel pipe boiler tube piping
Packing Ways:
1. each tube is packed with pipe end caps and plastic bag individually, then packed into woven belt or wooden box.
2. bundle packing.
3. as customer's requirement.
Port
Shenzhen, Guangzhou, Foshan, Shanghai.
Lead Time :
Quantity(Meters) 1 - 3000 >3000
Est. Time(days) 30 To be negotiated
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)


De Boilerbuis van het Astma269 Tp316l Astm A249 Roestvrije staal 0

Contactgegevens
Y & G International Trading Company Limited

Contactpersoon: Mrs. Yana Dong

Tel.: 13661003712, 86-10-5712 1108, 5718 5998

Fax: 86-10-56752778

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