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Jiangyin Jinfengtai Tubes Co., Ltd.

ASTM A269 316L Stainless Steel Pipe, 316L Stainless Steel Pipe, Stainless Steel Pipe manufacturer / supplier in China, offering ASTM A269 316L Stainless Steel Pipe, ASTM A269 316L Stainless Steel Pipes, Stainless Steel Tube (300 series) for Boiler Muffler Heat Juice Evaporater and so on.

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ASTM A269 316L Stainless Steel Pipe

FOB Price: Get Latest Price
Min. Order: 1 Ton
Production Capacity: 5000 Tons/Year
Transport Package: Plywood Case
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: 304 316L 321 310S 2205
  • Standard: ASTM, AISI, GB, DIN, EN
  • Certification: ISO
  • Technique: Cold Rolled
  • Thickness 0.4mm-2.5mm: Outdiameter 4mm-101.6mm
  • Trademark: ShengTai
  • Origin: China
  • Type: Stainless Steel Pipes
  • Grade: 300 Series
  • Shape: Round
  • Surface Treatment: Bright
  • 300 Series: for Power Plant
  • Specification: ASTM A249 ASTM A269 ASTM A688 ASTM A268 EN10217-7
  • HS Code: 73064000
Product Description
Raw material from POSCO

stainless steel tube for heat exchanger
Specifications:
1) Diameters: 4 101.6mm
2) W.T.: 0.4 3.0mm
3) Grades: 316L/304/304L/310S,etc.

4)standard:GB/ISO/EN/ASTM/JIS,etc.
5)application range:widely use in the foodstuff,medical equipment,power,boiler,cooler,auto,condenser etc.
6)packing: inner packing:1 pc/plastic bag;outer packing:bundles in weaving bags or in plywooden case.

 
1,Size accuracy
The outside path admission deviation that solder take care of includes the elliptical park a cent I , II two class, see the table 3, table 4.

IOutside path in class deviation mm table 3 Outside path inII class deviation mm table 4
Outside pathAdmission deviation
<25±0.10
≥25~38.1±0.15
>38.1~50±0.20
≥50~63.50.25
>63.5~76±0.30
≥76~102±0.40
 
Outside pathAdmission deviation
≤10±0.15
>10~32±0.20
>32~50±0.30
>50±0.8%
  
  
The thick the deviation of admission( do not include the weld sew) in wall of the weld tube is for ruling the wall thick 10% of ±, but minimum admission deviation is the 0.02 mms of ±.
The weld takes care of of settle Chinese foot length as 3 ms~9 ms, general settle the Chinese foot with the 6 ms.

The weld takes care of of settle the Chinese foot length in usually length, its the deviation of admission is the 5 mms of ±.
Adopt partial the degree of flinch in a the tube of weldfor keeping the Chinese foot measurement should not very in 2.0 mms.
2,The machine function sees the table 5

table 5

Steel numberCard numberThe heat handles
Make degree


The anti- pulls the strength
MPa
Accept defeat the strength
MPa
Extension rate%Degree of hardnessHRB
0Cr19N19304≥1010°C
Nasty and cold
≥520≥20540≤90
00Cr19Ni11304L" "≥480≥17540≤90
0Cr17Ni12M02316" "≥520≥20540≤90
0Cr17Ni14M02316L" "≥480≥17540≤90
0Cr18Ni11Ti321≥920°C
Nasty and cold
≥520≥20540≤90
ASTM A269 316L Stainless Steel Pipe
ASTM A269 316L Stainless Steel Pipe
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