China High quality Hot Rolled Square Steel Pipe Manufacturer – High pressure Boiler Seamless Steel Pipe – Future Metal

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China High quality Hot Rolled Square Steel Pipe Manufacturer – High pressure Boiler Seamless Steel Pipe – Future Metal Detail:

High-pressure boiler tube is a kind of boiler tube, which belongs to the category of seamless steel tube. The manufacturing method is the same as the seamless tube high pressure boiler tube, but there are strict requirements on the steel grade used to manufacture the steel tube. High-pressure boiler tubes are often in high-temperature and high-pressure conditions when used. High-pressure boiler tubes are mainly used to manufacture superheater tubes, reheater tubes, air guide tubes, main steam tubes, etc. for high-pressure and ultra-high-pressure boilers.

As the boiler tube works under high temperature and high pressure for a long time, the material will creep, the plasticity and toughness will decrease, the original structure will change, and corrosion will occur. Steel pipes used as boilers should have: (1) Sufficient permanent strength; (2) Sufficient plastic deformation ability; (3) Minimal aging tendency and hot brittleness; (4) High resistance to oxidation, coal ash and natural gas Corrosion, steam and stress corrosion performance at high temperature; (5) Good structure stability and good process performance. The steel grades of high-pressure boiler tubes include carbon steel and pearlite, ferrite and austenitic stainless heat-resistant steels.

According to the material classification, it can be divided into 20G high pressure boiler tube, 12Cr1MoVG high pressure boiler tube, Gangyan 102 high pressure boiler tube, 15CrMoG high pressure boiler tube, 5310 high pressure boiler tube, 3087 low and medium pressure boiler tube, 40Cr high pressure boiler tube, 1Cr5Mo high pressure boiler tube , 42CrMo high pressure boiler tube.

Product specifications

Out Diameter

16.0mm-219mm

Wall Thickness

2.0mm-12.0mm

Length

3.0m-18m

Delivery

status annealed, normalized, normalized + tempered and other heat treatment states

Surface treatment

oil dipping, painting, passivation, phosphating, shot blasting, etc.

DIN17175 Its used for the pipelines of boiler industry.
GB5310 For manufacture heating-pipelines, containers, coal-saving devices, superheaters and reheaters of high pressure boilers(P>9.8Mpa, 450℃<T<650℃)
GB3087 For manufacture heating-pipelines, containers, steaming pipelines of low or medium pressure boilers(P≤5.88Mpa, T≤450℃)
ASME SA106 For manufacture wall panel, economizer, reheater, superheater, and steam pipeline of boilers.
ASTM A192  Its used for high pressur, min wall thickness seamless carbon steel boiler and superheater tube.
EN10216- 1/2 It is applicable to manufacture pipelines, vessel, equipment, pipe fittings and steel structure in high pressure condition.

Application

Used for manufacturing superheated pipelines, the steam pipe, boiling water tube, flue tube, small flue tube, etc.of low, mediam pressure boiler, the general industry boiler

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Product detail pictures:

China  High quality Hot Rolled Square Steel Pipe Manufacturer –  High pressure Boiler Seamless Steel Pipe –  Future Metal detail pictures

China  High quality Hot Rolled Square Steel Pipe Manufacturer –  High pressure Boiler Seamless Steel Pipe –  Future Metal detail pictures

China  High quality Hot Rolled Square Steel Pipe Manufacturer –  High pressure Boiler Seamless Steel Pipe –  Future Metal detail pictures

China  High quality Hot Rolled Square Steel Pipe Manufacturer –  High pressure Boiler Seamless Steel Pipe –  Future Metal detail pictures

China  High quality Hot Rolled Square Steel Pipe Manufacturer –  High pressure Boiler Seamless Steel Pipe –  Future Metal detail pictures


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We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for China High quality Hot Rolled Square Steel Pipe Manufacturer – High pressure Boiler Seamless Steel Pipe – Future Metal , The product will supply to all over the world, such as: Durban, Lyon, Armenia, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we'll prove our capability. With your kind help, we believe that we can create a bright future with you together.
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Eunice from Cairo - 2017.05.21 12:31
    The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Miranda from Ukraine - 2017.12.19 11:10
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