Seamless Steel Pipe

High-quality seamless carbon steel pipes compliant with DIN 17175, JIS G4051, API 5L, and ASTM standards. Available in diameters from 6mm to 2400mm with wall thicknesses from 1mm to 120mm. Ideal for fluid transportation, boiler systems, petroleum, chemical, and electric industries. Multiple surface treatments and custom lengths available.

High-precision cold drawn seamless steel pipes manufactured to DIN2391 standards with diameters from 15mm to 1626mm and wall thicknesses from 2mm to 30mm. Available in multiple grades including St35, St45, St37.0 with various surface treatments. Ideal for industrial applications in petroleum, chemical, and construction sectors with competitive pricing and custom manufacturing options.

DIN 2391 ST35 cold drawn seamless steel pipes with black annealed finish. Available in round, square, and rectangular shapes with wall thickness 0.3-2.0mm and lengths 5.8-12m. Features smooth surface, accurate roundness, and higher expansion rate. Ideal for exhaust systems, construction, and industrial applications. Minimum order 10 tons with 10-15 day delivery.

High-quality hot dip galvanized scaffolding steel pipes manufactured to ASTM A53 and BS1139 standards. Available in diameters 6-820mm with wall thickness 1-100mm. Features ISO9001:2008 certification, competitive pricing, and custom sizing options. Ideal for petroleum, construction, and industrial applications with efficient shipping options.

High-quality ASTM A53 Gr.B ERW carbon steel pipes with 16-200mm outer diameter and 0.5-12mm wall thickness. Certified to ASTM, JIS, DIN, and GB standards, these Schedule 40 pipes are ideal for oil and gas transportation, structural applications, and mechanical components. Available in various surface treatments and custom lengths with ISO, API, and SGS certifications.

High-quality ASTM A106 Gr.B seamless carbon steel pipes available in sizes 3-200mm with thickness options from 0.3-200mm. Features black painted or PE coated surfaces, compliance with international standards including DIN, GB, ISO, JIS, and ASTM. Also offers stainless steel hollow bars in 304/304L, 316/316L, and 310s/321 grades with various size configurations and MOQ requirements.

Precision-manufactured ASTM A312 TP316L stainless steel seamless pipes available in diameters from 1/8" to 24" with wall thickness 0.5-40mm. Features corrosion resistance, 70 ksi tensile strength, and ISO9001 certification. Custom cutting, threading, and polishing available with 7-day delivery and global export to 60+ countries.

High-strength SA106 GR B seamless steel tubing with 21.3-609.6mm diameter range, ideal for water treatment systems, oil pipelines, and industrial infrastructure. Features hot piercing and extrusion processing, ±1% tolerance, and multiple surface treatment options including galvanized and 3PE coating for corrosion resistance.

Alloy Steel Hollow Tube , ASTM A335 P11 Seamless Steel Pipe SMLS Pipe / Steel Pipe Product Description Steel grade: ASTM A335 P11 Packing: Bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested. Inspection and Test: Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface

Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0 Product description NAME Cold Drawn Carbon Seamless Steel Pipe STANDARD ASTM, GB, API, JIS, BS, DIN, YB, SNY, etc MATERIAL 10#,20#,45#,A53A,A53B,A106Gr.A,A106Gr.B,A106A,A106B,ST52,ST358,16Mn, Q235, Q195, Q345, Q215, API 5L Gr.B,Gr.65,Gr.60,Gr.70, X42,X52,X60,X65,X70,X80,etc SPECIFICATION Outer diameter: 15mm-1626mm Wall thickness: 2mm-30mm Length: 6m-12m or as requested SEAM SAW(Spiral welded)

Product Description Steel Tube RHS (Rectangular hollow section) SHS (Square hollow section) CHS (Circle hollow section) Surface: 1. Pre-galvanized (Zinc coating: 40-80g/m2) 2. Hot dipped galvanized (Zinc coating: 200-600g/m2 ) 3. Oiled with PVC wrapped 4. Varnished / painted in black or red or other color 5. Anticorrosive coating: 3PE / 3PP / FBE / Epoxy Technique: Hot Rolled Or Cold Rolled ERW Pre galvanized Pipe Specifications: OD 8*16-50*100mm WT 0.8-2.3mm Length: 1-6m OD

ASTM A106 A53 A516 Carbon Steel Seamless Pipe Alloy Steel Seamless Steel Pipe Tube Manufacturer Carbon Steel Pipe Pipes Commodity Name Seamless steel pipe Standard ASTM A106, ASTM A53, ASTM A179,ASTM A210, ASTM A333, ASTM A213,ANSI B36.10 GB/T 8162, GB/T8163,GB5310, GB6479, GB3087 DIN EN 10216, EN10217 JIS G3454, JIS G3455, JIS G3462 etc. Material 10#,20#,45#,Q345,16Mn,15CrMo,30CrMo, 1Cr5Mo, 35CrMo, 42CrMo S235JR,S355JR, ST37,ST42,ST52,S45C A106,A53, A179, 1010,1020,T1,T2,T5

Cold Rolled Galvanized/Precision/Black/Carbon Steel Seamless Pipes for Boiler and Heat Exchanger ASTM/ASME SA179 SA192 Product Description Product Name Carbon Steel Seamless Pipes for boiler and heat exchanger ASTM/ASME SA179 SA192 Standard API,ASME, ASTM, EN ,BS,GB,DIN, JIS etc Shape round OD 3/8"-4" WT up to 30mm Type Cold-drawn, Cold-rolled, Hot-rolled Surface Treatment Drawing, Polishing, Anodizing, Coating, Galvanized, Embossing Packaging 1. cases packed in wooden cases

ASTM A192/A179/A210/A213 High Pressure Boiler Seamless Steel Pipe Product information: High Pressure Boiler Seamless Steel pipe with ASTM A192/SA192 Boiler Tube / Pipe Product Steel Grade Standard Size Application Boiler Steel Tube SA106B, SA106C, SA179,SA192, SA210A1, SA210C ASME SA106, ASME SA179, ASME SA192, ASME SA210 φ10-1067mm For manufacturing water cooled wall panel, economizer, reheater, superheater and steam pipeline of boilers in the industry of petrochemical and

AISI 4140 Thick Wall Hot Rolled Alloy Steel Seamless Steel Pipe SCH40 SCH80 Regarding seamless steel pipe The products are widely used in fertilizer, petroleum, boiler, power station, shipping military,chemical industry,environment protection, traffic, food industry, medical equipment and so on. We can supply structure pipe, Fluid pipes, low-medium pressure pipe, Hydraulic pillar-used steel pipe, high-pressure boiler pipe,high pressure fertilizer equipment pipe,petroleum

AISI 4140 Alloy Steel Seamless Pipe 42CrMo4 Alloy Steel Pipe Carbon Steel Pipe Specification of our pipe Product Name high quality seamless steel pipe from factory Standard API 5L,ASTM A213, A312, ASTM A269,ASTM A778, ASTM A789, DIN 17456,ASTM A106,ASTM A53,ASTM A36,DIN 17457,DIN 17459, JIS G3459,JIS G3463, GOS T9941, EN 10216, BS3605, GB13296,etc. Material 20#,20G,STPT410,STF410,A106,GR.B,A178C,A178D,P265GH,A53 GR.B,A135 GR.B,P265TR1,P265TR2,STPT480,A106,GR.C,A210C,Q195,Q235

ASTM GB JIS DIN Standard Seamless Steel Pipe DN6 - DN600 SMLS Pipe SCH40 SCH80 Types of seamless pipe Large diameter pipe Precision pipe Thin wall pipe Thickness wall pipe Sizes of seamless pipe Out diameter: 1/2 inch - 36 inch (21.3mm-914.4mm) Thickness: 2.11mm-60mm ( SCH10, SCH20, SCH40, SCH80, STD, SCH120, SCH160, XXS) Materials of seamless pipe ASTM ASTM A53 GR.B / ASTM A106 GR.B / ASTM A179 / ASTM A192 / ASTM A210 / ASTM A210 / ASTM A213 / ASTM A333 GR.6 API API 5L GR.B

ASTM A106 / A53 / API 5L Gr.B / DIN17175 Carbon Steel Pipe / Seamless Steel Pipe SCH40 Detailed Product Description Carbon Steel Seamless Pipe / Tube ASTM A106 / A53 / API 5L Gr.B, DIN17175 1.013 / 1.0405 Every year we export at least 150000 tons of carbon steel seamless pipe to 42 countries . Name Carbon seamless steel pipeseamess Tube Size range Outside diameter: 10-610mm Wall thickness:5-18mm Standard ANSI, ASTM, GB, DIN, API,JIS,ASME Material ASTM A106 /A53 Gr. B, API 5L

Grade 1020 Seamless Steel Pipe for Structure SMLS Pipe 20# 45# 1045 Carbon Steel Pipe Cabon steel grade SAE 1020 is a low hardness and low tensile strength alloy. The Brinell hardness of the SAE 1020 Steel Tube ranges between 119 – 235, whereas its tensile strength is between 410 MPa to 790 MPa. Though it lacks some of the characteristics of a conventional carbon steel grade, the SAE 1020 Steel Tube exhibits other important characteristics such as high strength, high

ASTM A106B Seamless Steel Pipe Carbon Steel Pipe for Boiler ASTM A106 Grade B Seel Pipe Seamless carbon steel Pipe is made by hot rolling and piercing a solid billet through it to leave a hollow tube. The pipe is then shaped to size and heat treated to specification. Seamless pipe is very common and considered a higher grade pipe. Applications include high pressure vessels, nozzles and critical applications requiring highest material integrity. Seamless pipe is also pressure