Description:
1.ASTM A312 TP316L or DIN 1.4404, is the low carbon version of 316 stainless. With the addition of molybdenum, the steel is popular for use in severe corrosion environments.316L has an extensive variety of uses especially in marine applications due to the materials high corrosion resistance.
2.Large Diameter ASTM A312 Stainless Steel Pipe Main Steel Grade: ASTM A312 TP316L or DIN 1.4404
Large Diameter ASTM A312 Stainless Steel Pipe Dimension Range
| Way of Seam | Outside Diameter (O.D.) | Wall Thickness (W.T.) |
| Single Straight Seam | 6mm - 914mm | 0.5mm - 60mm |
| Double Staight Seam | 630mm - 1524 mm | 2mm - 80mm |
| Circular Seam | 630mm and above | 2mm-100mm |
Each pipe shall be done in the form of non-destructive testing or water pressure tests, only if ruled in the order, the experimental type is made of the manufacturing options.
Large Diameter ASTM A312 Stainless Steel Pipe:
Item Standard | ASTM A312/A312M | |
Grade | TP304 | TP304L |
TP316 | TP316L | |
TP317 | TP317L | |
TP347 | TP310H | |
TP321H | ||
Yield Strength σ0.2(Mpa) | ≥170; ≥205 | |
Tensile Strength σ0.2(Mpa) | ≥485; ≥515 | |
Elongation σ5(%) | ≥35 | |
Flattening test (mm) | H=1.09t/(0.09+t/D)And Test Readiness | |
Competitive Advantage:
Our factory was certificated by BV/ISO/LR/RINA/CCS/GL/ABS/DNV, which can improve the quality.
We participated in many famous projects with our pipes.
Our factory is near to raw material market and high-speed way, the producing cost is low.
Our factory have long history for producing stainless steel seamless pipe,both producing and
testing
machine is advanced and perfect.
Applications:
Used in industries as environmental protection, boiler, gas, war industry, machinery, ship building and chemical engineering, petroleum, medicine, food, energy, nuclear power, aerospace so on .
