Welded Large O.D. Stainless Steel Pipe product analysis:
An analysis should be made from a billet or a pipe of each furnace to determine the chemical composition should be in accordance with the requirements of the regulations.
Technical Parameter for Seamless Pipe | Tensile Strength | 520-530Mpa |
Yield Strength 0.2% | 205 - 225 | |
Elongation % | 35 - 38 | |
Corrosion test | ACCEPTABLE | |
Flaring | ACCEPTABLE | |
Hydraulic | ACCEPTABLE | |
Eddy Current | ACCEPTABLE | |
PMI | ACCRPTABLE | |
Surface | annealing | |
Ends | Beveled and Caps | |
Packing | Woven bags | About 2ton for each bundle |
Dimension | OD Size | 6mm - 630mm |
Thickness | 0.5mm - 25mm | |
Length | 5 - 5.8m, 6m,double random length | |
Certificate | ISO/SGS/BV/Lloyd/ABS/CCS/RINA/GL/DNV | |
Welded Large O.D. Stainless Steel Pipe Description:
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.
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 | |
Welded Large O.D. Stainless Steel Pipe 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 Welded Large O.D. Stainless Steel 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 .
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