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[China]
Trade Verify
Contact name:
Beijing Silk Road Enterprise Management Services Co.,LTD |
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Verified Suppliers
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Boiler and Heat Exchanger Seamless Stainless Steel Tubes With JIS G3463 Standard
Specifications:
Item Standard | JIS G3463 | |
Grade | TP304 | TP304L |
TP316 | TP316L | |
TP317 | TP317L | |
TP347 | TP310H | |
904L | 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 | |
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 - 25mm | |
Length | 5 - 5.8m, 6m,double random length | |
Certificate | ISO/SGS/BV/Lloyd/ABS/CCS/RINA/GL/DNV | |
Description:
Grade | Chemical Requirements % | ||||||||
TP304 | TP304L | TP304LN | TP316 | TP316L | TP316LN | TP317 | TP321 | TP347 | |
UNS Designation | S30400 | S30403 | S30453 | S31600 | 31603 | S31653 | S31700 | S32100 | S34700 |
C | 0.08max | 0.035 | 0.035 | 0.08 | 0.035 | 0.035 | 0.035 | 0.08 | 0.08 |
Mn | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
P | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 |
S | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 |
Si | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Ni | 8.0-11.0 | 8.0-12.0 | 8.0-11.0 | 10.0-14.0 | 10.0-15.0 | 10.0-13.0 | 11.0-15.0 | 9.0-12.0 | 9.0-12.0 |
Cr | 18.0-20.0 | 18.0-20.0 | 18.0-20.0 | 16.0-18.0 | 16.0-18.0 | 16.0-18.0 | 18.0-20.0 | 17.0-19.0 | 17.0-19.0 |
Mo | ... | ... | ... | 2.00-3.00 | 2.00-3.00 | 2.00-3.00 | 3.0-4.0 | ... | ... |
Ti | ... | ... | ... | ... | ... | ... | ... | d | ... |
Cb |
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| 10*c~1.10 |
N |
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| 0.10~0.16 |
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| 0.10~0.16 |
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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.
Stainless Steel Seamless Pipe Lab
