PIPE-S8- - PIPE 8", SCH 40S SEAMLESS, BE, ASME B 36.19 A 355 P91
| Product Name | PIPE-S8- - PIPE 8", SCH 40S SEAMLESS, BE, ASME B 36.19 A 355 P91 |
| Materials | Stainless steel:ASTM A312 / SA 312 /ASTM A312 TP314 ASTM/ASMES/A182F304 | F304L |F304H | F316 | F316L | F321 | F321H | F347|316Ti | 309S |310S | href="https://www.bhpipe.com/405-Stainless-Steel-Tube-Pipe-Tubing.htm" 405 |409|410 | 410S | 416 | 420 | 430 | 630 | 660 | 254SMO | 253MA | 353MA Nickel Alloy: ASTM/ASME S/B366 UNS N08020 | N04400| N06600 | N06625 | N08800 | N08810 | N08825 | N10276 | N10665 | N10675 | Incoloy 800 Duplex Steel: ASTM A182 F51 | F53 | F55, S32101 | S32205 | S31803 | S32304
Alloy Steel: ASTM/ASME S/ A182 F11 | F12 | F22 | F5 | F9 | F91 Carbon steel: API 5L... |
| Marking | Supply Logo + Standard + Size(mm) + HEAT NO +or as your requirement |
| Test | Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness testing , Ferrite Testing, Intergranular corrosion testing, X-ray Inspection (RT), PMI, PT, UT, HIC & SSC test, etc. or as your requirment |
| Certificates | API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO, CH2M HILL and etc. |
| Applications | Typical application areas for 1.4835: - Radiant tubes
- Equipment for furnaces
- Heat treatment components
- Annealing and carburizing boxes
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| Advantages | - Corrosion Resistance
- Heat Resistance
- Heat Treatment
- Welding
- Machining
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What is a Seamless Pipe?
Stainless steel seamless steel pipe is a long strip of steel with hollow section and no joints around it. Stainless steel seamless pipe
Features of stainless steel seamless pipe:
First, the thicker the wall thickness of the product is, the more economical and practical it is. The thinner the wall thickness is, the higher the processing cost will be; Secondly, the process of the product determines its limited performance. Generally, the accuracy of seamless steel pipe is low: uneven wall thickness, low brightness on the inner and outer surface of the pipe, high sizing cost, and there are pockmarks and black spots on the inner and outer surface, which are not easy to remove; Third, its detection and shaping must be processed offline. Therefore, it embodies its advantages in high pressure, high strength and mechanical structure materials
eamless pipes are derived from solid steel that is in sheet or bar form and is formed into
Material characteristics
A335 P91, steel model. It has high oxidation resistance and high temperature steam corrosion resistance
characteristic:
It not only has high oxidation resistance and high temperature steam corrosion resistance, but also has good impact toughness, high and stable durable plasticity and thermal strength. When the service temperature is lower than 620 ℃, the allowable stress is higher than that of austenitic stainless steel. Above 550 ℃, the recommended design allowable stress is about twice that of T9 and 2.25Cr-1Mo steel.
application
It can be used as steel pipe for high-temperature superheater and reheater of subcritical and supercritical boilers with wall temperature ≤ 625 ℃, as well as high-temperature header and steam pipe with wall temperature ≤ 600 ℃, as well as nuclear electric heat exchanger and furnace pipe of petroleum cracking unit.
About Us
We have five branch factories which can supply the best quality pipes, tubes, fittings
flanges and related accessories. Now, it owns a number of advanced pipe
production equipments, metal, forging, machining, cold forming, hot extrusion, such as
heat treatment process, producing 60, 000 tons of pipe fittings. Company with a variety of
detection devices, such as nondestructive testing, chemical analysis, metallographic
examination, physical experiments. The technical is very strength, our main products
contain fittingsforged socket welding fittings and threaded fittings, pipe weld and the
materials of the products contain stainless steel ,duplex-stainless steel alloy steel.
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: How long is the delivery ?
A: 15-30 working days
Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
If you want to get more information of the products, send me e-mail or by skype, whatsapp etc.
.
If any questions,you can call me mobile phone at any times:0086-15710108231
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PIPE-S8 - PIPE 8" SCH 40S Seamless BE ASME B 36.19 A 355 P91 Images
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