Hot Rolled Alloy Seamless Mechanical Tubing Steel Pipe ASTM P91 For Boiler
Seamless steel pipe for conveying fluid: mainly used for conveying fluid pipelines in engineering and large-scale equipment. The representative material (grade) is 20, Q345, etc.
Seamless steel pipes for low and medium pressure boilers: mainly used for pipelines for conveying low and medium pressure fluids in industrial boilers and domestic boilers. The representative material is 10, 20 steel.
Seamless steel pipes for high pressure boilers: mainly used for high temperature and high pressure transport fluid headers and pipes on boilers in power plants and nuclear power plants. The representative materials are 20G, 12Cr1MoVG, 15CrMoG, etc.
Carbon steel and carbon-manganese steel seamless steel pipes for ships: mainly used for I and II pressure-resistant pipes for ship boilers and superheaters. The representative material is 360, 410, 460 steel grades, etc.
Seamless steel pipes for high-pressure fertilizer equipment: mainly used for high-temperature and high-pressure fluid pipelines on fertilizer equipment. The representative materials are 20, 16Mn, 12CrMo, 12Cr2Mo, etc.
Seamless steel pipes for oil cracking: mainly used in boilers, heat exchangers and their transmission fluid pipelines in oil smelters. Its representative materials are 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb, etc.
Seamless steel pipes for gas cylinders: mainly used to make various gas and hydraulic gas cylinders. Its representative materials are 37Mn, 34Mn2V, 35CrMo and so on.
Hot-rolled seamless steel pipes for hydraulic props: mainly used for making hydraulic supports, cylinders and columns in coal mines, as well as other hydraulic cylinders and columns. Its representative materials are 20, 45, 27SiMn, etc.
High pressure seamless steel pipe for diesel engine: mainly used for high pressure oil pipe of diesel engine injection system. The steel pipe is generally cold drawn pipe, and its representative material is 20A.
Cold-drawn or cold-rolled precision seamless steel pipe: mainly used for mechanical structure, carbon pressing equipment, requiring high dimensional accuracy and good surface finish. Its representative material is 20, 45 steel, etc.
| Product Name | Seamless Steel Pipe |
| Process | Hot Rolled, Cold Drawn , Hot Expanding |
| Standard |
API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA213,SA335, DIN17175, ASTM A179… |
| Certificate | API 5L PSL1 / PSL2, API 5CT, ISO 9001-2008 |
| Out Diameter | 1/8 – 36inch (10.3-914.4mm) |
| Wall Thickness | 1.73-40mm |
| Length | Random Length, Fixed Length, SRL, DRL |
| Steel Grade | |
| API 5L PSL1 / PSL2 | GR B, X42, X46, X52, X56, X60, X65, X70, X80 |
| ASTM A53/A106 | GR A, GR B, GR CASME |
| ASME SA106 | GR A, GR B, GR C |
| SA192 / SA209M | T1, T1a |
| ASTM A335 | P1, P2, P5, P9, P11, P22, P23 |
| ASTM A333 | Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9, Gr.10, Gr.11 |
| Mill Test Certificate | EN 10204/3.1B |
FAQ
Q:what kind of work does your company do?
A:Our companv is a professional manufacturer
We mainly produces stainless steel plate/pipe/coil/round bars,as well as aluminum plate/pipe/coil/bai
Q:what are the advantages of your company?
A
(1): Prime quality and reasonable price
(2):Wide excellent experiences with after-sale service
(3)Every process will be checked by responsible QC which insures every product's quality
(4):Professional packing teams which keep every packing safely
(5)Trial order can be done in one week.
(6):Samples can be provided as your requirements.
Q:what is your terms of payment?
A:Payment<=1000USD.100%in advance.Payment>=1000USD.30%T/T in advance .balance based on BL copy or LC at sight.
if you have another question,please contact us as below
Q:What about your price?
A:Our price is very competitive because we are a factory.
Pls feel free to contact us if you are interested in our products
Q:How long is your delivery time?
A:Different products have different delivery time.The products will be delivered as soon as possible on the basis of the quality
assurance.Usually the delivery time is within5 days after we received your deposit
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