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Carbon steel pipe is a type of metal pipe made from a combination of iron and carbon, with a low carbon content of 0.05%-0.25%. It is commonly used in various industries such as construction, oil and gas, and transportation due to its high strength and durability.
Our carbon steel pipe is available in various DIN standards, including ST33, ST37, ST35.8, ST42, ST45-8, and ST52. These standards determine the chemical composition and mechanical properties of the pipe, ensuring its quality and suitability for different applications.
We offer two options for the length of our carbon steel pipe - random length and fixed length. Random length pipes are cut to a range of lengths, typically between 5-7 meters, while fixed length pipes are cut to a specific length according to customer requirements.
Our carbon steel pipe can be processed in various ways to meet the specific needs of our customers. We offer cutting, bending, welding, and other services to customize the pipe to the desired shape and size.
Our carbon steel pipe has a tolerance level of ±6%, meaning that the actual dimensions of the pipe may vary by up to 6% from the specified dimensions. This ensures that our pipes meet the required standards and have a consistent quality.
Our carbon steel pipe complies with various international standards, including ASTM A106, ASTM A53, API 5L, EN10216, and DIN1629. These standards ensure that the pipe meets the necessary specifications for its intended use, such as pressure and temperature ratings.
With our high-quality carbon steel pipe and various processing services, we are committed to providing our customers with durable, reliable, and customized solutions for their piping needs. Contact us today for more information or to request a quote.
Why you choose us? | |||
1. more than 20 years experiences in steel business | |||
2. good quality | |||
3. competitive price | |||
4. meet your needs via reprocessing | |||
5. excellent service | |||
6. short delivery time | |||
7. long mutual beneficial business cooperation |
Product name | Seamless pipe; SMLS steel pipes |
Standards & Grades | GB/T8162 20#, 35#, 45# Q345, Q345B, Q345C, Q345D, Q345E, 20Mn2, 30Mn2, 40Mn2, 20CrMo, 30CrMo, 35CrMo, 42CrMo; GB/T8163 20#; GB/T3087 10#, 20#; GB/T5310 20G, 20MnG, 25MnG, 15CrMoG, 12Cr1MoVG; GB/T9948 20#, 16Mn,12CrMo, 15CrMo; GB6479 20#, 16Mn, 12CrMo, 15CrMo; ASME SA213 T5, T9; API 5L, A, B, X42, X46, X56, X60, X65; ASTM A106, ASTM A53 Gr B; SA210, SA178, SA192, SA335, T2/P2, T11/P11, T12/P12, T22/P22, T91/P91; DIN 17175 ST35.8, ST45.8, DIN1629; API 5L Gr.B, X42-X70; ISO 11960, GOST, API 5CT J55 K55 N80-1 N80-Q L80-1 L80-9Cr P110, etc. |
Gost Standard | GOST 8731-74, GOST 8732-78 Hot-rolled seamless steel tubes GOST 8733-74, GOST 8734-75 Cold-formed seamless steel tubes GOST 30563-98, DSTU 3666-97 Seamless cold-worked tubes of carbonand alloy-steel with special properties GOST 30564-98, DSTU 3667-97 Seamless hot-worked tubes of carbonand alloy-free steel with special properties |
Structural pipe | 20# 35# 45# Q345B, 16Mn, Q345B-E, 20Mn2, 25Mn, 30Mn2, 40Mn2, 45Mn2, SAE1018, SAE1020, SAE1518, SAE1045. |
Liquid pipe | 20# q295b-e, q345b-e |
High pressure boiler tube | 20G 15MnG 20MnG 15CrMoG, 12Cr1MoVG St35.8, sa106b, sa106c, sa210a, sa210c, A333P2, A333P11, A33P12, A333P22, A33P36, A333P91, A333P92, A335T2, A335T11, A335T12, A335T22, A335T91, A335T23, A335T9 |
Pipeline | API SPEC 5L, X42, X52, X60, X65,X70,X80 ASTMA53, ASTM A106, ASTM A333, BS301, BS3602, BS3603, BS3604, PSL1, PSL2, DNV-OS-F101, CSA-Z245 |
Alloy pipe | 4140, 42CrMo, 32CrMo, 15CrMo |
Outer Diameter
|
10~630mm |
Wall Thickness | 2.5~50mm |
Length | 5.8m, 6m, 11.8m, 12m, Random length, or as required |
Delivery conditions | N-(normalizing); A-(annealing); T-(tempering); Q-(quenching); N+T; Q+T.etc |
Processing | Galvanizing; cutting; making thread outside the pipe; Machining. |
Ends | Flat end or beveled end, threaded end. Protected by plastic caps or steel rings |
Packing | Black paint, Varnish painting, Tarpaulin packing |
Standard export packaging, suitable for various modes of transportation,Or provided on request. | |
Pricing Term | Ex-Work,FOB,CNF,CFR,CIF,FCA etc. |
Payment term | TT, L/C, Western Union, etc. |
MOQ | 1 Ton |