Tianjin Seamless Steel Pipe Factory
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Fertilizer equipment pipe
High pressure alloy pipes for fertilizer equipment (GB6479-2000) are high-quality carbon structural steel and alloy steel seamless steel pipes suitabl
Product details

High pressure alloy pipes for fertilizer equipment (GB6479-2000) are high-quality carbon structural steel and alloy steel seamless steel pipes suitable for chemical equipment and pipelines with a working temperature of -40~400 ℃ and a working pressure of 10~30Ma. Mainly used for straight seam welded steel pipes for mine ventilation, drainage, and shaft gas release. Its representative material is Q235A, B-grade steel.

Execution standard: GB6479-2000, grades and steel grades: 20 # 16Mn, 15CrMo, 12CrMo, 12Cr2Mo, etc

Fertilizer special pipe: GB6479-2000 (seamless steel pipe for high-pressure fertilizer equipment). Mainly used for transporting high-temperature and high-pressure fluid pipelines on fertilizer equipment. The representative materials are 20, 16Mn

12CrMo, 12Cr2Mo, etc. Fertilizer specific pipes (GB6479-2000) are chemical equipment and pipelines suitable for working temperatures of -40~400 ℃ and working pressures of 10~30Ma


High quality seamless carbon structural steel and alloy steel pipes

Formula for calculating the weight of steel pipes: [(outer diameter wall thickness) * wall thickness] * 0.02466=kg/meter (weight per meter) Stainless steel seamless Material: 20 (GB6479-2000) Material: 20 (GB6479-2000)
Material: 20 (GB6479-2000) Material: 20 (GB6479-2000) specifications specifications
specifications specifications 14*4 45*5
83*13 168*28 16*3 49*10
83*15 180*22 18*3 57*5
89*5 180*30 19*3 58*9
89*6 219*38 21*3.5 59*9
102*17 245*26 24*5 60*10
103*14 273*32 24*6 62*10
103*17 325*12 25*2 63*10
104*15 426*14 28*4 64*9
108*14 480*9 32*3 65*10
108*15 89*5.5 32*4 66*9
108*16 168*7 35*6 66*10
108*17 219*8 35*9 67*10
127*17 273*9.5 38*4 68*9
127*19 273*13 42*4 68*10
127*21 377*9 43*7 68*13
159*10 426*10 43*8 73*5
159*16 426*14 43*9  
76*6 159*20 43*10  
83*11 159*22 45*3.5  
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