Seamless tube

Seamless steel pipe is a round, square and rectangular steel with a hollow section and no joints around it. Seamless steel pipes are made of steel ingots or solid tube blanks through perforation to make capillaries, which are then hot-rolled, cold-rolled or cold-drawn. The seamless steel pipe has a hollow section and is widely used as a pipeline for conveying fluid.

Product Detail

Product Tags

Product parameter

Product Type Seamless Carbon Steel Pipe / Line Pipe
Size Outer Diameter Seamless:17-914mm 3/8"-36"
Wall Thickness SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80                                            SCH100 SCH120 SCH140 SCH160 XXS
Length  5m-14m or as customer's actual request
Ends Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Technique Hot Rolled Or Cold Rolled
Standard API A106 GR.B A53 Gr.B seamless steel pipe / ASTM A106 Gr.B A53 Gr.B steel tube AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B,

ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22 DIN17440, DIN2448,JISG3452-541020,1045,1010,1035,

Material API5L,Gr.A&B, X42, X46, X52, X56, X60, X65, X70, X80,

ASTM A53Gr.A&B,ASTM A106 Gr.A&B, ASTM A135,

ASTM A252, ASTM A500, DIN1626, ISO559, ISO3183.1/2,

KS4602, GB/T911.1/2,SY/T5037, SY/T5040


Surface Treatment Bare,Painting black,varnished,galvanized,anti-corrosion 3PE PP/EP/FBE coating, transparent oil, epoxy coating, etc.
Shapes Round,Square,Rectagular,Oval,Special Shape according to csutomer's requirement
Technical Methods Hot-rolled/Cold-drawn/Hot-expanded
Testing Methods Pressure test,Flaw detection,Eddy current testing, Hydro static testing or Ultrasonic examination and also with chemical and

physical property inspection,Chemical Component Analysis, Mechanical Properties, Exterior Size Inspection, hydraulic testing etc.

Packaging Small pipes in bundles with strong steel strips,large pieces in loose; Covered with plastic woven bags; Wooden cases;Suitable for

lifting operation;Loaded in 20ft 40ft or 45ft container or in bulk; Also according to customer's requests

Application 1. Automotive and mechanical pipes.

2. Petroleum cracking pipes.

3. High Pressure Boiler Pipe.

4. Low and middle pressure fluid transportation pipeline.

5. Chemical fertilizer equipment pipes.

6. Heat exchanger pipes

7.Conveying oil gas and water

Advantages 1.Reasonable price with excellent quality

2.Abundant stock and prompt delivery

3.Rich supply and export experience, sincere service

4.Reliable forwarder, 2-hour away from port.

Trade Terms FOB CIF CFR
MOQ 10 tons
Supply Capacity 5000 T/M
Delivery Time Usually within 7-10 days after receipt of advance payment


Q: Are you a manufacturer or trading company?

A: We are a specialized manufacturer.


Q: How about the delivery terms?

A: 1. Payment: T/T, Western Union, Paypal, 30% deposit in advance and balance before delivery.

2. Min. Order Quantity:1ton, or as required.

3. Transportation: By express (DHL,TNT,FedEx),air,sea,and train.


Q: How about discount?

A: Price is based on products and order quantity.


Q: Do you accept sample order?

A: Yes sure, please contact us for details.


Q: How about your after-sales service?

A: As a professional steel exporter, we offer promote technology support for all problems and questions.

Besides, we accept goods return or replace for quality problem.


Q: How does your company control the quality?

A: Quality first. In order to guarantee high quality for our products,

Modern always makes a serious inspection for all products and raw materials in strict procedure.

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