Heater Martensitic Stainless Steel Seamless Pipe TP410 TP410S
400 serise stainless steel pipe tube is our BWSS' major products started from 1999. We have much experence to import this kind of material into Brazil, Russia, Korea, Iran, Chile... The length of the pipe and tube can be 19meters as customerized.
Available Specifications For Martensitic Tube
a: OD: 12mm - 76mm
b: WT: 0.5mm - 12mm
c: STANDARE: A/SA268, A/SA756
Available Specifications For Martensitic Pipe
a: OD: 21.3mm - 168.3mm
b: WT: 2.11mm - 22mm
c: STANDARE: A/SA268, A/SA756
TP410S ----- Contains lower carbon than Type 410, offers improved weldability but lower hardenability. Type 410S is a general purpose corrosion and heat resisting chromium steel recommended for corrosion resisting applications.
TP420 ----- Contains increased carbon to improve mechanical properties. Typical applications include surgical instruments
TP440 ----- Further increases chromium and carbon to improve toughness and corrosion resistance. Typical applications include instruments
Type | UNS | Tensile | Yield | Elongation | Hardness | Hardness |
(ksi) min | (ksi) min | min | (Brinell) max | (Rockwell B) max | ||
410 | S41000 | 65 | 30 | 20% in 2" | 217 | 95 |
410S | S41008 | 60 | 30 | 22% in 2" | 183 | 88 |
416 | S41600 | 75 | 40 | 30-25% in 2" | - | 82 |
420 | S42000 | 95 | 60 | 30-25% in 2" | - | 92 |
440C | S44004 | - | - | - | - | - |