|Supply Ability:||5000 Ton/Tons per Year|
|Place of Origin:||Jiangsu China|
|Steel Grade:||300 Series|
|Welding Line Type:||ERW|
|Delivery Detail:||according the detail quantity|
|Packaging Detail:||packing: inner packing:1pc/plastic bag;outer packing:bundles in weaving bags or in plywooden case.|
Raw material from POSCO
stainless steel tube for heat exchanger,evaporater,condenser,cooler,boiler,muffler
1) Diameters: 4 - 76.2mm
2) W.T.: 0.4 - 2.5mm
3) Grades: 316L/304/304L/310S,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.
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|
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
|Steel number||Card number||The heat handles|
|The anti- pulls the strength|
|Accept defeat the strength|
|Extension rate%||Degree of hardnessHRB|
Nasty and cold
Nasty and cold