stainless steel welded pipe from China manufacturer - Tianjin Zhongyuanyuanda Steel Co.,Ltd.

Payment Terms:	T/T,L/C
Place of Origin:	Tianjin, China (Mainland)


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Product Detail

Means of Transport: Ocean

Production Capacity: 1000 tons/month

For AISI 304 with the tin content increases, when the temperature is less than l25O ℃, the zero-strength temperature, zero temperature, and sections

And this change of AISI 317 is not continuous. When the average tin content of O.15% when the minimum value. Microstructure of materials research shows that this occurs because the increase in tin content is reduced molybdenum segregation. In addition, a large number of sulfur and manganese segregation also have a major impact. All in all, two materials can be said that the increase in tin content significantly reduces its toughness, especially in around 1300 ℃ temperature range. AIS Engineering plasticity reduction is greater than 304 AISI 317. For both materials, when the sample containing the highest amount of tin in the large-scale production under the conditions of annealing, the two materials in the strain rate of O.3s-1_ in the case of its toughness decreased, but at 950 ℃ to 125O ℃ temperature range remained almost unchanged. As the cross-section changes in shrinkage after annealing is not the case with low strain rate and the change in the same direction, so you can come to the conclusion that: material plastic strain rate change is due to the impact.316l stainless steel welded pipe