Steel Pipe manufacturer ,C&N supplies Seamless / Welded Steel Pipes, Iron Pipes, Galvanized Pipe, Piping System in Ductile Iron, carbon steel, stainless steel, alloy steel, etc.
We are representing A grade quality carbon steel pipe manufacturer.
C&N can supply carbon steel pipes
Size (Seamless Steel pipe): 1/2″ NB – 24″ NB
Size (ERW Steel pipe): 1/2″ NB – 24″ NB
Size (SAW steel pipe): 16″ NB – 100″ NB
Wall thickness:Schedule 20 – Schedule XXS (heavier on request) up to 250 mm thk
ASTM A106: Seamless Carbon Steel for High Temperature Service
ASTM A179- Cold-drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
ASTM A192- Seamless Carbon Steel Boiler Tubes for High Pressure
API 5L Grade B PSL1 Pipe – API 5L Grade B PSL1 Pipe PSL-1/PSL-2, Carbon Steel Seamless API 5L Grade B PSL1 Pipe
API Pipe: GR.B – X42 – X46 – X52 – X56 – X60 – X65 – X70 – X80 – GR.B PSL2 – X42 PSL2 – X46 PSL2 – X52 PSL2 – X56 PSL2 – X60 PSL2 -X65 PSL2 – X70 PSL2 – X80 PSL2
DIN 2391 ST35 Pipes
DIN 2391 ST37 Pipes
DIN 2391 ST45 Pipes
DIN 2391 ST52 Pipes
S355J2H EN 10210 Pipes
EN 10219 S235JRH Pipes
EN 10219 S275JOH Pipes
EN 10219 S355JOH Pipes
KL Finned KLM Finned Tubes For Heat Exchangers Finned tube or fin tube is a tube with finned surface,which increases their surface area and allows them to transfer heat more efficiently. Finned tube is widely used in Heat Exchangers KL type fin tube Also called Knurled L type finned tubes,which is Read more…
GOST 8734-78 15ChM Seamless Carbon Steel Tube 15XM 15CrMo steel pipes We are the professional manufacturer of GOST 8734-78 15XM Seamless Alloy Steel Tube 15XM pipes in China. GOST 8734-78 is a Russian standard that defines the specifications for cold-formed seamless steel pipes with precise dimensions. These pipes are widely Read more…
GOST 9941 SEAMLESS COLD-AND WARM-FINISHED TUBES OF CORROSION-RESISTANT STEEL GOST-9941-2022 Name: Seamless cold-formed pipes made of corrosion-resistant high-alloy steels; Scope: It covers the technical specifications for seamless cold-formed pipes made of corrosion-resistant high-alloy steel; Dimensions: 5 mm – 426 mm; Grade: 03X17H14M3, 03X18H11, 04X18H10, 05X18H10T, 06XH28MAT, 08X13, 08X17H15M3T, 08X17T, 08X18H10, Read more…
GOST 8734-78 Steel 10 Seamless Carbon Steel Tube St10 pipes We are the professional manufacturer of GOST 8734-78 Steel 10 Seamless Carbon Steel Tube St10 pipes in China. GOST 8734-78 is a Russian standard that defines the specifications for cold-formed seamless steel pipes with precise dimensions. These pipes are widely Read more…
GOST 8734-78 Steel 20 Seamless Carbon Steel Tube St20 pipes We are the professional manufacturer of GOST 8734-78 Steel 20 Seamless Carbon Steel Tube St20 pipes in China. GOST 8734-78 is a Russian standard that defines the specifications for cold-formed seamless steel pipes with precise dimensions. These pipes are widely Read more…
ASTM A269 tp316/316L coil tubing Coiled Tubes We are a professional manufacturer of ASTM A269 tp316/316L coil tubing Coiled Tubes in China. ASTM A269 TP316/316L coil tubing is a premium choice for applications requiring exceptional corrosion resistance and durability. Made from stainless steel grades 316 and 316L, our stainless coil Read more…
ДУПЛЕКСНАЯ СТАЛЬ 2205 ТРУБЫ ASTM A790 UNS S31803 ТРУБА We are the professional manufacturer and exporter of ДУПЛЕКСНАЯ СТАЛЬ 2205 ТРУБЫ ASTM A790 UNS S31803 ТРУБА in China, Дуплексная нержавеющая сталь марки S31803 обладает высокой стойкостью к коррозии и является упрочняемым сплавом. Ее микроструктура состоит из смеси фаз аустенита и Read more…
GOST 8732-78 09G2S 09Г2С Seamless Steel pipe We are the professional manufacturer and exporter of GOST 8732-78 09G2S 09Г2С Seamless Steel pipe in China GOST 8732-78 is a Russia standard that defines the specifications for seamless hot-worked steel pipes. The grade 09G2S is a specific material grade mentioned under this Read more…
GOST 8732-78 CT20 Hot Rolled Seamless Steel Pipe We are a professional manufacturer and exporter of GOST 8732-78 CT20 Hot Rolled Seamless Steel Pipe in China. GOST 8732−78 seamless steel Pipes hot-deformed. GOST 8732-78 is a standard specification that defines the requirements for hot-worked hot rolled seamless carbon steel pipes, Read more…
09CrCuSb(ND Steel) seamless steel tube for sulfuric acid resistance The low-alloy ND steel 09CrCuSb, 09 chromium copper antimony,which is resistant to sulfuric acid dew point corrosion for seamless steel tubes, plates, forgings and special welding materials, was prepared by smelting in ultra-high power electric furnace, refining outside furnace and vacuum Read more…