Seamless Black Steel Pipe

Sizes Range: OD, 10-273mm; W.T, 1-25.4mm
Grades: Low carbon steel, alloy, etc.
Standards: ASTM/ASME, DIN, EN, BS, API, JIS, ISO, etc.

TYP Steel LLC presents Seamless Black Steel Pipe, a versatile and robust solution for industrial applications, characterized by superior material quality, advanced production methods, diverse applications, and stringent quality control practices.

Crafted from high-quality carbon steel, TYP Steel LLC’s Seamless Black Steel Pipe offers exceptional strength and durability. The black coating not only adds an aesthetically pleasing finish but also provides additional corrosion resistance, making it suitable for diverse environments.

Our seamless pipes are manufactured using advanced methods such as hot or cold rolling, ensuring a seamless construction without the need for welding joints. This production approach enhances the pipe’s structural integrity, while the absence of seams contributes to a smooth internal surface for efficient fluid flow.

TYP Steel LLC’s Seamless Black Steel Pipe is a reliable choice for various applications. From plumbing systems to oil and gas pipelines, structural components, and more, its seamless design and black finish make it adaptable to different industrial needs. The robust construction ensures longevity and optimal performance in demanding conditions.

Quality control is a top priority at TYP Steel LLC. Our Seamless Black Steel Pipe undergoes rigorous testing, including dimensional checks, non-destructive testing, and thorough quality inspections. We adhere to industry standards to guarantee that our products meet the highest quality and performance benchmarks. Trust in TYP Steel LLC for a seamless solution that prioritizes durability and reliability.

	Standard	Standards Decription	Dimensions (mm)	Steel Grade
ASTM/ASME Standards (United States)	ASTM A53	Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless	Ø10.3~273 x WT1.0~25	Gr.A, Gr.B, Gr.C
	ASTM A106	Seamless Carbon Steel Pipe for High-Temperature Service	Ø10.3~273 x WT1.0~25	Gr.B, Gr.C
	ASTM A179	Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes	Ø10.3~273 x WT1.0~30	Low Carbon Steel
	ASTM A192	Seamless Carbon Steel Boiler Tubes for High-Pressure Service	Ø10.3~273 x WT1.0~30	Low Carbon Steel
	ASTM A199	Seamless Cold-Drawn Intermediate Alloy-Steel Heat-Exchanger and Condenser Tubes	Ø10.3~273 x 1.0~30	T5, T22
	ASTM A210	Seamless Medium-Carbon Steel Boiler and Superheater Tubes	Ø10.3~273 x WT1.0~25	A1, C
	ASTM A213	Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes	Ø10.3~273 x WT1.0~25	T5, T9, T11, T12, T22, T91
	ASTM A333	Seamless and Welded Steel Pipe for Low-Temperature Service	Ø1/4"~5" x WT SCH20~XXS	Gr.1, Gr.3, Gr.6
	ASTM A334	Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Service	Ø1/4"~4" x WT SCH20~SCH80	Gr.1, Gr.6
	ASTM A556	Seamless Cold-Drawn Carbon Steel Feedwater Heater Tubes	Ø10.3~273 x WT1.0~36	A2, B2
DIN Standards (Germany)	DIN 17175	Seamless Tubes of Heat-resistant Steels - Technical Conditions of Delivery	Ø10~273 x WT1.0~20	St35.8, St45.8, 10CrMo910, 15Mo3, 13CrMo44, STPL340, STB410, STB510, WB36
	DIN 1629 / DIN 2391	Seamless Precision Steel Tubes	Ø13.5~273 x WT1.8~20	St37.0, St44.0, St52.0, St52.3
	DIN 2440	Steel Tubes - Medium Weight Suitable for Screwing	Ø13.5~165.1 x WT1.8~4.85	St33.2
	DIN 2448	Seamless steel pipes and tubes - Dimensions, Conventional masses per unit length	Ø10.3~273 x WT1.0~30	St37.0, St44.0, St52.0
EN Standards	EN 10210-1	Hot finished structural hollow sections of non-alloy and fine grain steels — Part 1: Technical delivery conditions.	Ø10.3~273 x WT1.0~30	S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H
EN Standards	EN 10216-1	Seamless steel tubes for pressure purposes — Technical delivery conditions — Part 1: Non-alloy steel tubes with specified room temperature properties.	Ø10.3~273 x WT1.0~30	P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2
BS Standards	BS 970	Seamless Steel Tubes for Machine Structure	Ø10~762 x WT1.0~120	Carbon Steel
BS Standards	BS 3059	Seamless Steel Tubes for Boiler and Heat Exchangers	Ø10~762 x WT1.0~120	360, 410, 440, 460, 490
API SPEC 5L	API 5CT	Tubing	Ø48.3~114.3 x WT3.2~16	J55, K55, N80, L80, P110
API SPEC 5L	API 5L	Line Pipes	Ø10.3~273 x WT1.0~20	A, B, X42, X46, X52, X60, X70, X80, PSL1 / PSL2
JIS Standards (Japan)	JIS G3461	Carbon Steel Tubes for Boiler and Heat Exchanger	Ø10.3~273 x WT1.0~30	STB340, STB410, STB510
	JIS G3454	Carbon steel pipes for pressure service	Ø10.3~273 x WT1.0~30	STPG 370, STPG 410
	JIS G3455	Carbon steel pipes for high-pressure service	Ø10.3~273 x WT1.0~30	STPG 370, STPG 410, STPG 480
	JIS G3456	Carbon steel pipes for high-temperature service	Ø10.3~273 x WT1.0~30	STPG 370, STPG 410, STPG 480
ISO Standards	ISO 3183	Petroleum and natural gas industries — Steel pipe for pipeline transportation systems	Ø10.3~273 x WT1.0~30	A, B, X42, X46, X52, X60, X70, X80
ISO Standards	ISO 4200	Plain end steel tubes, welded and seamless — General tables of dimensions and masses per unit length	Ø10.3~273 x WT1.0~30	Carbon Steel

Seamless Black Steel Pipe