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You are here: Home- Selling listSS400 Stainless Steel Welded & Seamless Tubing & Pipe

SS400 Stainless Steel Welded & Seamless Tubing & Pipe

Posted:2016/2/15 1:41:04

SS400 Seamless steel pipe under JIS G3101 standard which is widely used in petroleum, chemical engineering and so on. we can supplies high quality stainless steel pipe and tubing that is sized, cut, and finished according to your exact specifications. We offer a wide selection of alloy grades, and a diverse range of finish options to meet the performance and appearance requirements for most applications.

SS400 Seamless steel pipe Specifications:

Annealing hardness
HBS
Cold pull hardness
HBS
Preheating temperature
Quenching temperature
Holding time
min
Hardening medium Temper temperature
After tempering hardness
≥HRC
salt-bath furnace controlled atmosphere furnace
235 262 788 1191 1204 5~15 air cooling 522 60

 

Steel plate/Sheet
thickness / mm
σb
MPa
σs
≥/MPa
δ
Samples from the standard for 50 mm (2 in) 
180 ° of cold bending test
longitudinal horizontal
Hot-rolled/Cold rolling:5 - 150 520 415 16~18 2a 3.5a

SS400 Seamless steel pipe Surface treatment: Painting, oil coating, Anti-corrosion &Insulation.Inspection:With chemical composition and mechanical properties analysis;hydrostatic test,dimensional and visual inspection,also with nondestructiv inspection.

SS400 Seamless steel pipe Application: SS400 Stainless Steel Welded & Seamless Tubing & Pipe features resistance to high pressure, high /low  temperature and corrosion and is used in the petroleum, chemical engineering and electric power as well as boiler.

Package:  Bundle package  Bevelled end or plain end   Painting varnish coating  PVC covered and both ends capped 

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