Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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ASTM A312 TP 304 , TP321 , TP316L , TP316Ti Seamless Stainless Steel Pipes
Specifications:
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 | Acid wash, annealing | |
| Ends | Beveled and Caps | |
| Packing | Woven bags | About 2ton for each bundle |
| Dimension | OD Size | 6mm - 630mm |
| Thickness | 0.5mm - 30mm | |
| Length | 5 - 5.8m, 6m,double random length | |
| Certificate | ISO/SGS/BV/Lloyd/ABS/CCS/RINA/GL/DNV | |
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 | |
Applications:
Used in industries as chemical engineering, petroleum, medicine, food, energy, nuclear power, aerospace,
environmental protection, boiler, gas, war industry, machinery, ship building and so on.
Competitive Advantage:
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.
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.