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February 26, 2018

HEATEXCHANGER STAINLESS STEEL TUBE FOR BOILER, _ Stainless steel tube for boiler heat exchanger

Material (Grade): TP304 / 304L, TP316 / 316L Standard (Standard): GB 151-1999: “shell and tube heat exchanger” HG20537.2-92: “shell and tube heat exchanger” HG20537.2-92: “shell and tube heat exchangers used in the austenitic stainless Steel welded pipe technical requirements “ ASTM A249/A249M-04a:《Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser, Tubes)) Outer diameter ( O. D): 15.88 ~ […]

February 26, 2018

LIGHT GAUGE STAINLESS STEEL WATER PIPES _ Thin-walled stainless steel tube

Material (Grade): TP304 / 304L, TP316 / 316L Standard (Standard): CL / T 151-2001: “thin-walled stainless steel pipe.” GB / T 19228.2-2003: “Stainless steel thin-walled pipes – pressure pipe” JIS3448: light Gauge Stainless Steel Tubing For General Servive outer diameter (the OD): 16 ~ 219mm thickness (the WT): 0.6 ~ 3mm (Welding method): TIG or TIG + plasma welding (TLG or TLG + Plasma) (Application): building water supply (Drinking […]

February 25, 2018

Austenitic Stainless Steel Seamless Pipe

Austenitic Stainless steel has stable austenitic structure in normal temperature, it possesses very high corrosion resistance, good cold workability and gcxxJ toughness plastic, weldability and non-magnetic. It has been widely used in chemical,oil refining, boiler, focxJ and other industries of the heat exchanger condenser, evaporator and fluid delivery, etc. Compared to […]

February 24, 2018

A335/A335M Alloy Steel Pipe Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

ASTM/ASME SMLS Pipe A335: Pl , P2, P5, P9, PII, P12, P15, P21 , P22, P91, P92 ASME SA335—American Boiler and Pressure Vessel norms Standard: ASTM A335/ASME SA335 Steel grade: P5, P9, P11, P12, P22, P91, P92 Size: OD (90-1200mm) x WT (25-150mm) Application: Used for boiler pipe, power plants […]

February 20, 2018

Carbon Steel pipe Bollards – Steel Pipe Security for Building Perimeters

Why choose steel pipe bollards Steel posts are one of the simplest, most cost-effective ways to offer protection for buildings and pedestrians from vehicle collisions, as both a physical and visual barrier. Steel bollards can be installed in any surface, indoors or outdoors, to prevent entry from errant vehicles, secure […]

February 13, 2018

How to distinguish hot rolled seamless pipe and cold-rolled seamless pipe?

Hot-rolled seamless steel pipes and cold-rolled seamless steel pipes are formed by the process of steel or steel plate, they have a great impact on the microstructure and properties of steel, the rolling mill is mainly hot-rolled, cold-rolled only for the production of small steel and sheet. Description: Standard ASTM […]

February 10, 2018

Low-temperature seamless steel pipe standard

Standard: GB / T 18984-2003 Uses: Applicable -45 ~ -100 ℃ at low temperature pressure vessels and low temperature heat exchanger pipe. Main production steel grade: 09DG, 16MnDG Mechanical behavior: Grade Rm (MPa) ReL (MPa) A (%) Impact test T ( ° C ) Kv (J) 16MnDG 490 ~ 665 ≥ 315 ≥ 30 […]

February 4, 2018

How to cut 3PE anticorrosion steel pipe ?

In the installation of 3PE anti-corrosion steel pipe In the early stage does not have the length of the plan, such as 3pe anti-corrosion pipe routine is 12 meters. But sometimes in some parts of the project need is 3 meters, this time need to 3pe anti-corrosion steel pipe cutting. […]

January 30, 2018

Why use Epoxy Coating Pipe? The definition of anticorrosive steel pipe.

The aging of steel tubes has prompted the birth of anticorrosive steel pipes： As carbon steel pipes age, they become subject to wear and tear. They develop weak spots, which can result in small leaks throughout the system. They can also gradually become unsafe, and eventually a failure may occur, […]