stainless steel welded tube 316l 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

Different kinds of stainless steel hot crack formation on the sensitivity showed great differences.

For 316l stainless steel welded tube
these steels, hot cracking during solidification with the formation of primary precipitates of the type of primary and precipitation is closely related with the order. Primary precipitates of austenitic stainless steel has a high sensitivity to thermal crack formation. In addition to the solidification process produced a large contraction, the formation of hot cracks because there is easy: the solubility of phosphorus and sulfur reduction, which in the matrix to reduce the rate of diffusion and solubility of manganese in the austenite lattice increases.