Stainless Steel Heat Exchanger Tubes
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.
Standard: ASTM, AISI, GB, DIN, EN
Certification: ISO, SGS
Technique: Cold Rolled
Origin: China
Type: Stainless Steel Pipes
Grade: 300 Series
Shape: Round
Surface Treatment: Bright
Specification: ASTM A249 ASTM A269 ASTM A688 EN10217-7
HS Code: 73064000
| Outside path in class deviation mm table 3 | Outside path inIIclass deviation mm table 4 | |||||||||||||||||||||||||||||
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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 number | Card number | The heat handles Make degree |
The anti- pulls the strength MPa |
Accept defeat the strength MPa |
Extension rate% | Degree of hardnessHRB |
| 0Cr19N19 | 304 | ≥1010°C Nasty and cold |
≥520 | ≥205 | 40 | ≤90 |
| 00Cr19Ni11 | 304L | ” “ | ≥480 | ≥175 | 40 | ≤90 |
| 0Cr17Ni12M02 | 316 | ” “ | ≥520 | ≥205 | 40 | ≤90 |
| 0Cr17Ni14M02 | 316L | ” “ | ≥480 | ≥175 | 40 | ≤90 |
| 0Cr18Ni11Ti | 321 | ≥920°C Nasty and cold |
≥520 | ≥205 | 40 | ≤90 |
AISI 304 Stainless Steel Welded Tube, stainless steel tube for heat exchanger, ASTM, AISI, GB, DIN, EN Standard Round Stainless Steel Pipes, 304 Stainless Steel Tube, Stainless Steel Tubing & Pipe, SS304 tube China Supplier AISI 304 Stainless Steel Welded Tube for heat exchanger Specifications: 1) Diameters: 4 101.6mm 2) W.T.: 0.4 3.0mm 3) Grades: 316L/304/304L/310S,etc. […]
304 Stainless Steel Tube, Stainless Steel Tubing & Pipe, SS304 tube welded ERW stainless steel corrosion resistance, 304 tube Customized stainless steel coil tube 304 Stainless Steel Tube Feature: Standard:ASTM Model Number:304 Type:Welded Steel Grade:300 Series Application:Decoration, construction, upholstery, industry instrument Certification:SGS Welding Line Type:ERW Thickness:1-13mm Outer Diameter:6-630mm Product name:harga 304 stainless steel pipe/tube per […]
