42CrMo4 40cr 20cr Seamless Steel Pipe ASTM A213 A335 Hot Rolled Seamless Steel Tube

• Customization: Available
• Type: Seamless
• Technique: Hot Rolled
• Model NO.: Customized
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Grade: 20# 45#, 16mn, A53-A369, Q195-Q345, etc
• Thickness: 0.5 - 80 mm
• Certificates: CE, GS, ISO9001
• Key Word: Seamless Carbon Steel Tube
• Transport Package: Standard Export Packing
• Specification: 1/8"~24"
• HS Code: 7304191000
• Production Capacity: 500000tons/Month

Product Description

Product Description

 

Seamless Steel Pipe Seamless steel pipe is meticulously crafted by piercing a solid round steel bar, resulting in a flawless pipe with no welds on its surface, aptly termed as seamless steel pipe. Depending on the production method, seamless steel pipes are categorized into several types: hot-rolled seamless steel pipe, cold-rolled seamless steel pipe, cold-drawn seamless steel pipe, extruded seamless steel pipe, jacking pipe, and more. The cross-sectional shape further classifies seamless steel pipes into round and special-shaped varieties, including square, oval, triangular, hexagonal, melon seed, star, and winged configurations, offering a vast array of complex geometric choices. With diameters ranging from a substantial 900mm to a precise 4mm, these pipes cater to diverse requirements. Usage determines the wall thickness, with options including thick-walled and thin-walled seamless steel pipes. Renowned for their versatility, seamless steel pipes find applications in petroleum geological drilling, petrochemical cracking, boiler construction, bearing manufacturing, and crafting high-precision structural steel components for automobiles, tractors, and the aviation industry.

Product Name	customized seamless steel pipe p235gh tc1 sch 120 stainless steel seamless pipe 4340 steel seamless pipe
Standard	China GB/T8162/T8163 GB5310/6479/9948, 3091-2001, GB/T 13793-1992, GB/T9711
	USA ASTM A53/A106/A178/A179/A192/A210/A213/A333/A335/A283/A135/A214/315/A500/A501/A519/A161/A333; API 5L/5CT, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996
	Japan JIS G3452/G3454/G3456/G3457/G3458/G3460/3461/3462/3464
	German DIN 1626/17175/1629-4/2448/2391/17200 SEW680
	Russia GOST 8732/8731/3183
	British and European BS 1387, BS EN10296, BS6323, BS 6363, BS EN10219
Material and Grade	China 10#, 20#, 16Mn, 20G, 15MoG, 15CrMo, 30CrMo,42Crmo, 27SiMn, 20CrMo
	U.S.A. Gr. B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130
	Japan STPG38,STB30,STS38,STB33,STB42,STS49,STBA23,STPA25,STPA23
	German ST33,ST37,ST35,ST35.8,ST45,ST52,15Mo3,13CrMo44, 1.0309, 1.0305, 1.0405
	Russia 10, 20, 35, 45, 20X
Wall thickness	0.5MM~80MM
Outer Diameter	21.3MM~762MM
Length	5m-14m or as customer's request
Shape	Round,Square, Rectangular
Packing	Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Surface Treatment	1. PVC,Black and color painting2. Galvanized 3. Transparent oil,anti-rust oil 4. According to clients requirement
Product Application	1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient
Delivery Time	3-30 days according to our stock and purchase quantity
MOQ	3 tons, larger quantity, lower priceWe can provide carbon steel tubes of various diameters and thicknesses, we can also support custom service, if you want more details, please contact us!

 

Detailed Photos

 

Seamless pipes are meticulously classified into several distinctive types based on their versatile applications:

Structural Seamless Pipe : Purposely engineered for general structural use, including robust building structures, resilient bridges, and more.
( Grade : ASTM A53/A53M, ASTM A106/A106M, ASTM A333/A333; Materials : A53 Grade A/B, A106 Grade B/C, A333 Grade 6)

Fluid Transport Seamless Pipe : Expertly crafted for the seamless transportation of liquids and gases, including pipelines for petroleum, natural gas, water, and more.
( Grade : API 5L; Materials : Grade B, X42, X52, X60, X65, X70)

Mechanical Seamless Pipe : Ideal for the precision manufacturing of various mechanical components, such as automotive parts and intricate machinery piping.
( Grade : ASTM A519; Materials : Grade 1010, 1020, 4130, 4140)

Seamless Pipe for Petroleum Cracking : Specifically designed for high-temperature and high-pressure environments in refining and petrochemical sectors, such as cracking furnace pipes.
( Grade : ASTM A335/A335M; Materials : P11, P22, P91)

Seamless Pipe for Geological Drilling : Essential for geological exploration, facilitating efficient oil and gas extraction through durable drilling pipelines.
( Grade : API 5DP; Materials : E75, X95, G105, S135)

High Pressure Boiler Seamless Pipe : Specially engineered for the manufacture of various high-pressure and supercritical pressure boiler pipes, ensuring safety and efficiency.
( Grade : ASTM A192, ASTM A210/A210M, ASTM A335/A335M; Materials : A192, A210 Grade A1/C, A335 P11, P22)
 

 

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