不锈钢盘管：

1、生产标准：ASTM A269，GB/T12771-2002

2、常用不锈钢材质304，304L, 316, 316L，

3、产品主要用途和使用领域：制冷设备、蒸发器，气体液体输送，冷凝器

4、一般交货钢管状态：半硬态/光亮退火软态

5、规格范围：外径6mm-25.4mm，长度根据客户要求，中间无焊接头

    我们公司的在线光亮退火盘管生产线，设备健全、技术领先；公司拥有世界一流的光亮退火技术，能够在线进行不锈钢管软化处理，使盘管具有较高的延伸率；我们还有压扁、扩口、冷弯等试验、硬度、拉伸、100%气密性检测等一整套完善的检测设备。

Stainless Welded Tubing in Coil

Features: 

1) Production Standard :ASTM A269;Enterprise Standard

2) Material of commonly used stainless steel:TP304, TP316L; Material of other stainless steel: TP304L

3) Measurement Range:outer diameter: 6-25.4mm; wall thickness: 0.41-1.5mm; the measurement tolerance as per ASTM A269 

4) Max.length of each coil:<1000M min.length of each coil:>6m 

5) General delivery length:200m-600m 

6) Physical properties of bright-annealed coil pipe:A. ratio of elongation no less than 55% B. surface hardness no greater 170HV C. tensile strength no less than 550N/MM2 D. yield strength no less than 220N/MM2

7) Physical properties of general coil pipe (without bright annealing):A. ratio of elongation no less than 35% B. surface hardness greater than 180HV C. tensile strength>600N/MM2 D. yield strength>280N/MM2 

8) Product applications and applicable field: refrigerating equipment, evaporators, gas/liquid conveying, condensers, beverage machinery

9)General product status at delivery: semi-hard status/bright annealing soft status 

    On the basis of complete equipment and leading technology, the company has aslo introduced world first-class brigt annealing technology, which makes it possible to conduct stainless steel pipe online softening treatment. Besides, we aslo have testing & inspecting facilities for flattening, tube end expansion, cold benging as well as for hardness, tensile and 100% airtightness tests.