产品介绍
1.一般用途无缝钢管ASTM A53 GR.B,钢号:SA53
B,规格:1/4″-28″,13.7-711.2mm.
2.高温作业用无缝钢管ASTM A106
GR.B,钢号:SA106B,规格:1/4″-28″,13.7-711.2mm.
3.管线管API SPEC 5L,钢号:B、X42、X46、X52,规格:1/4″-28″,13.7-711.2mm.
4.ASTM A106/A53/API 5L GR.B,钢号: B,规格:1/4″-28″,13.7-711.2mm.
5.热交换器和冷凝器用无缝低碳钢管ASTM A179,规格:3/4″、1″.
6.-40℃-101℃低温作业用无缝钢管ASTM A333,钢号:GR.A,GR.1,GR.6,GR.7,GR.3,
规格:1/4″-28″,13.7- 711.2mm.
7.德标DIN2448/1629无缝钢管,钢号:St37,St44,St52,规格:1/4″-28″,13.7-711.2mm.
8.耐热钢无缝钢管(热强管)DIN17175-1979,钢号:碳素结构钢St35.8-St45.8/I,St35.8-St45.8/III,
合金结构钢15Mo3,13CrMo44,10CrMo910,规格:1/4″-28″,13.7-711.2mm.
9.结构用无缝钢管GB/T8162-1999,钢号:10#、20#、35#、45#、16Mn(Q345),规格:6-720*1-70mm.
10.输送流体用无缝钢管GB/T8163-1999,钢号:10#、20#、16Mn(Q345),规格:6-720*1-70mm.
11.低中压锅炉管GB3087-1999,钢号:10#、20#,规格:6-720*1-70mm.
12.高压锅炉管GB5310-1995,钢号:20G,规格:6-720*1-70mm.
二、碳钢焊接钢管
1.美标ERW高频焊管ASTM A106、A53,规格:1/2″-24″,21.3-609.6mm.
2.英标ERW高频焊管BS1387,规格:1/2″-12″,21.3-323.8mm.
3.热浸镀锌钢管:规格:1/2″-24″,21.3-609.6mm.
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