Customization: | Available |
---|---|
Type: | Seamless,Welded |
Technique: | Cold Rolled,Cold Drawn,Hot Rolled,ERW,Efw |
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Stainless steel seamless pipes have gained significant attention in various industries due to their numerous advantages and wide range of applications. With their exceptional strength, durability, and resistance to corrosion, stainless steel seamless pipes have become a preferred choice for various applications, including oil and gas, chemical processing, automotive, and construction. We will also highlight the key benefits of these pipes, such as their ability to withstand high pressure and temperature conditions, seamless construction for improved flow, and reduced risk of leakage. By understanding the prospects and versatility of stainless steel seamless pipes, businesses and industries can make informed decisions regarding their usage, ultimately leading to enhanced efficiency and performance.
Material: 304,316L
OD: 21.3mm-273mm
Thickness: 1mm-5mm
Length: 5.8-6.1m or as customers' request
Delivery Time: 20-30Days
Certs: ISO 9001:2015, CE
Thickness |
seamless:0.3-120mm,welded:0.5-10mm |
Outside Diameter |
seamless:2-219mm,welded:6-219mm |
Length |
6-18m |
Standard |
ASTM B338 B337,ASTM B861 ,GB/T3624 ,GB/T3625,GB/T 3620.1-2016 |
Delivery Time |
15-50days |
Material |
TA1 TA2 TA9 TA10 TA18 TC4(GR1.GR2.GR5.Gr7 GR9) |
Type |
seamless,welded |
Test |
Nondestructive Test,Chemical Composition/visual Inspect/Ultrasonic Testing/Current Testing/Flattening Testing/Flattening Testing/Pneumatic Test/Hydrostatic Test Tensile/Yield/Hardness/Elongation |
Shape |
titanium round tube/pipe, titanium square tube/pipe titanium rectangle tube/pipe, titanium coil tube |
Processing |
bending,welding,piercing,sand blasting,punching,etc |
packaging |
Export Standard Wooden case, or can be customized |
Certificate | ISO9001,TUV,ABS,CCS,LR,DNV,LR,ETC |
1.Chemical requirements | |||||||||||
Grade | N(≤) | C(≤) | H(≤) | Fe(≤) | O(≤) | Al(≤) | V(≤) | Pd(≤) | Mo(≤) | Ni(≤) | Ti |
GR1 | 0.03 | 0.08 | 0.015 | 0.2 | 0.18 | / | / | / | / | / | bal |
GR2 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | / | / | / | / | / | bal |
GR3 | 0.05 | 0.08 | 0.015 | 0.3 | 0.35 | / | / | / | / | / | bal |
GR4 | 0.05 | 0.08 | 0.015 | 0.2 | 0.4 | / | / | / | / | / | bal |
GR5 | 0.05 | 0.08 | 0.015 | 0.4 | 0.2 | 5.5~6.75 | 3.5~4.5 | / | / | / | bal |
GR7 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | / | / | 0.12~0.25 | / | / | bal |
GR9 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5~3.5 | 2.0~3.0 | / | / | / | bal |
GR12 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | / | / | / | 0.2~0.4 | 0.6~0.9 | bal |
GR23 | 0.05 | 0.08 | 0.012 | 0.25 | 0.13 | 5.5~6.5 | 3.5~4.5 | bal |
2.Tensile requirements | |||||
Grade | Tensil strength(≥) | Yeild strength(≥)) | Elongation(≥)%) | ||
ksi | Mpa | ksi | Mpa | ||
GR1 | 35 | 240 | 20 | 138 | 24 |
GR2 | 50 | 345 | 40 | 275 | 20 |
GR3 | 65 | 450 | 55 | 380 | 18 |
GR4 | 80 | 550 | 70 | 483 | 15 |
GR5 | 130 | 895 | 120 | 828 | 10 |
GR7 | 50 | 345 | 40 | 275 | 20 |
GR9 | 90 | 620 | 70 | 483 | 15 |
GR12 | 70 | 483 | 20 | 345 | 18 |
GR23 | 120 | 828 | 110 | 760 | 10 |