Gold Member Since 2010
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Jiangyin Jinfengtai Tubes Co., Ltd.

Stainless Steel Tubes, Stainless Steel Welded Tubes, Stainless Steel Tube manufacturer / supplier in China, offering Stainless Steel Tubes for Auto Exhaust, Stainless Steel Welded Pipes for Cooler, Stainless Steel Tube (300 series) for Boiler Muffler Heat Juice Evaporater and so on.

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Supplier Homepage Product stainless steel welded pipes Stainless Steel Tubes for Auto Exhaust

Stainless Steel Tubes for Auto Exhaust

FOB Price: US $1,111 / Piece
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $1,111/ Piece
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Production Capacity: 5000 Tons/Year
Transport Package: Plywood Case
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: 300 series
  • Standard: ASTM, AISI, GB, DIN, EN
  • Certification: ISO, SGS
  • Technique: TIG
  • Outdiameter4mm -101.6mm: Thickness 0.4mm-3.0mm
  • Specification: ASTM A249 ASTM A269 ASTM A268 DIN17455.....
  • HS Code: 7306400000
  • Type: Stainless Steel Pipes
  • Grade: 300 Series
  • Shape: Round
  • Surface Treatment: Bright
  • Trademark: ShengTai
  • Origin: China
Product Description
Raw material from POSCO

Stainless steel tube
Specifications:
1). Diameters: 4 - 76.2mm
2). W. T.: 0.4 - 2.5mm
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.
Outside path in class deviation mm table 3
 
Outside path inIIclass 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.
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
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