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JIANGSU HAOHUA INDUSTRY GROUP
Tel: +86-512-58220050
Fax: +86-512-58810865
E-mail: sales@haopipe.com
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Corrugated Steel Pipes
Corrugated galvanized steel pipe carbon steel pipe
Description:
Jiangsu Haohua Industry Group as one of the leading suppliers in China to supply Corrugated galvanized steel pipe carbon steel pipe etc. [Contact person:Ms chris ; Email: chris@haopipe.com ; Mob: 0086-180-515-86050]- Specification
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Description:
Corrugated galvanized steel pipe carbon steel pipe
ISO9001:2008
1) Diameters: 4 -76.2mm
2) W.T.: 0.4 - 2.5mm
Specifications:
1) Diameters: 4 - 76.2mm
2) W.T.: 0.4 - 2.5mm
3) Grades: Carbon Steel, Stainless Steel, Copper Alloy Steel,etc.
4)standard:EN/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.
Size Accuracy
The outside path admission deviation that solder take care of includes the elliptical park a cent ¢ñ , ¢ò two class, see the table.
The outside path admission deviation that solder take care of includes the elliptical park a cent ¢ñ , ¢ò two class, see the table.
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¢ñOutside path in class deviation mm table 3
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Outside path in¢ò class deviation mm
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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 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 Stainless Steel Function
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Steel number
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Card number
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The heat handles
Make degree |
The anti- pulls the strength
MPa |
Accept defeat the strength
MPa |
Extension rate%
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Degree of hardnessHRB
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0Cr19N19
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304
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≥1010°C
Nasty and cold |
≥520
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≥205
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40
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≤90
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00Cr19Ni11
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304L
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" "
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≥480
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≥175
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40
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≤90
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0Cr17Ni12M02
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316
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" "
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≥520
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≥205
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40
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≤90
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0Cr17Ni14M02
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316L
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" "
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≥480
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≥175
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40
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≤90
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0Cr18Ni11Ti
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321
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≥920°C
Nasty and cold |
≥520
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≥205
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40
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≤90
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JIANGSU HAOHUA INDUSTRY GROUP Tel: 0086-512-58220050 Fax:0086-512-58810865 E-mail: sales@haopipe.com Add: No.17,Southeastern Avenue, Economic Development Zone (South Area),Zhangjiagang City, Jiangsu Province, China. |