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Seamless Carbon Steel Boiler Tubes High-Pressure Service

  • Seamless Carbon Steel Boiler Tubes High-Pressure Service
  • Seamless Carbon Steel Boiler Tubes High-Pressure Service
  • Seamless Carbon Steel Boiler Tubes High-Pressure Service
  • Seamless Carbon Steel Boiler Tubes High-Pressure Service

Seamless Carbon Steel Boiler Tubes High-Pressure Service

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF
    Min. Order: 5 Ton
    Delivery Time: 30 Days
    Packaging: In bundles with Seaworthy Packing
    Productivity: 50000 tons per year
    Brand: Torich
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 50000 tons per year
    Certificate: ISO9001

Basic Info

Model No.: ASTM A192/A192M-17

Alloy: Non-alloy

Type: Steel Structures

Standard: ASTM

Appliciation: High Pressure Boiler Tube

Feature: Persistent High Strength, High Oxidation Resistanc

Produce Method: Hot Rolling(extrusion), Cold Drawn, Cold Rolled.

OD: 12.7-177.8mm

WT: 2.2-25.4mm

Material: 10#.20#. Q345

Shape: Round Shape

Surface: Customers't Requirement

Product Description

TORICH ASTM A192/A192M-17 Seamless Carbon Steel Boiler Tubes for High-Pressure Service

A leading manufacturer of Seamless Boiler Steel Tubes in China, offers high quality Steel Heat Exchanger Tubes,Seamless Carbon Boiler Tube,Alloy Steel Boiler Tube

Seamless High pressure boiler tube is hot rolling(extrusion), cold drawn or cold rolled tubes, made according to Chinese standard GB 5310-1995

This tube is used for high pressure boilers. The seamless high pressure boiler tube is produced with the method of Hot Rolling(Extrusion), Cold Drawn or Cold Rolled, according to the Chinese standard GB 5310-1995.

GB5310-1995, one kind of seamless steel tubes, mainly used to manufacture high pressure steam boiler and above pipelines with high-quality carbon steel, alloy steel and heat-resistant seamless stainless steel tubes.

Feature of seamless high pressure boiler tube: Persistent high strength, high oxidation resistance, good organizational stability

Application of the seamless boiler tube: For high pressure boilers.

Produce method for high pressure boiler tube: Hot rolling(extrusion), cold drawn, cold rolled.

The seamless carbon high pressure boiler tubes material:

10#/20#/Q345/20G/15MnG/20MnG/15MoG/20MoG/16Mn/15CrMo/15CrMoG/12Cr1MoV/12Cr1MoVG/Cr5Mo/10CrMo910 and so on.

The boiler tubes often work in high temperature and high pressure, pipe in high temperature smoke and steam will meet oxidation and corrosion, thus it requires a durable steel Persistent high strength, high oxidation resistance, good organizational stability.

Seamless high-pressure boiler pipe: for the manufacture of a variety of high pressure boiler superheated steam pipes, boiling water pipe, water wall tubes and superheated steam locomotive boiler tubes, opium pipe, small pipe and brick arch tubes. (Dial) seamless steel pipe with high quality carbon structural steel hot or cold. 20# steel is mainly used, in addition to chemical composition and mechanical properties will do hydrostatic testing, curling, flaring, flattening and other tests. State of delivery hot rolled, cold-rolled (dial) to heat treatment delivery.

Tolerance for the high pressure boiler pipe:

1.Tolerance of the OD &WT:

Production Method




High Grade

Hot Rolling(Extrusion)











-10%(min. -0.32mm)

±10%(Min. ±0.20mm)













Cold Drawn(Cold Rolled)



















2.Bending tolerance of hige pressure boiler tube:

WT15 mm, Bending1.5mm/m

WT15~30 mm, Bending2.0mm/m

WT30 mm, Bending3.0mm/m

3. End shape for the seamless high pressure boiler tube:

Both ends of the pipe should be cut at right angles, and remove burrs

Tests of the seamless boiler tubes:

1.Flaring Test

2. Hardrostatic test

3. Flattening test

4. Flanging test

5. Expand test

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 Who We are ?
-------A professional steel pipes materials inventor, manufacturer and solution provider Torich Interational Co.,Ltd is a professional manufacturer and exporter of steel pipes materials.
It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Grade.
Our factory was established since 1997, with the name of Haiyan Sanxin Steel Pipe Co., Ltd. The factories` technicians are of great engineering experience in steel pipe industry for more than 20 years, which are in great command of production technology for Cold Drawing and Cold Rolling. So we have strong technician team and manufacturing capability.

What products we do?
------- Invent and produce various Precision Steel Pipes Our steel pipes cover the following ranges:
Seamless Precision Steel Pipes
Welded Precision Steel Pipes, with DOM production
Seamless Heat Exchanger Steel Pipe
Seamless Boiler Steel Pipes
Seamless Structural Steel Pipes
Seamless Mechanical Steel Pipes
Seamless Alloy Steel Tubes & Pipes
Seamless Stainless Steel tubes
Welded Stainless Steel Tubes
Seamless Stainless Steel Tubes & Pipes
Welded Stainless Steel Tubes & Pipes
Seamless Carbon Steel Tubes & Pipes
Nickel Alloy Steel Tubes & Pipes

Products Application:
Oil Cylinders Air Cylinder,
Automotive Cylinder Liners Boilers,
Pressure Vessels Shell & Heat Exchangers
Jack Lifting
Telescopic Systems
Pneumatic Cylinders
Agricultural Machineries

Size range is:
O.D. 4-350mm, W.T. 0.5-30mm,

according to customer`s requirement and agreement

Steel Grade:
Carbon Steel Grade:
ST35.8, ST37.0, ST44, ST52; E155, E195, E215, E235, E275, E355; 195GH, P235GH, P265GH, P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2; SAE1010, SAE1020, SAE1026, SAE1035, SAE1045;

Carbon steel tube:
SA178, A179, A192, A210, SA213, SA214, etc.

Alloy Steel Grade:
T2, T5, T9, T11, T12, T17, T21, T22, T91,T92,
15Mo3,16Mo3, 13CrMo44;
SAE4130, SAE4140, 40Cr, 40Cr4, 10CrMo910, 12CrMo910, 11CrMo910,
25CrMo4, 35CrMo, 35CrMo4, 42CrMo4, 34CrMo4, 20MnV, 20MnV6,20CrMn;

Carbon steel tube:

Nickel Alloy Grade:
N02200/2201, N04400, N06600, N06601, N06625, N06852, N06219, N06690,
N08800/8810/8811, N08825, N08028, N08535, N08904, N08925, N08926, N010276, N06022, etc.

Austenitic/Super Austenitic Stainless Steel Grade:
304/304L, 316/316L, 314, 321, 347H, 316Ti, 316LMod, 317L/N, 310S, 253MA, 330, 904L, S31254, XM-19, etc.

Ferrite/Martensitic Stainless Steel Grade:
TP410, TP405, TP420, TP430, TP430Ti, TP403, TP409, TP444, TP439, TP446, etc.

Duplex/Super Duplex Stainless Steel Grade:
S31803, S32304, S31500, S32550, S32750, S32760, etc.

Corporate Culture:
We focus on Quality First, Quality Traceability, and Quality Stability! We focus on Customer First, People First, and Quality-Oriented! Success: First factory started in 1997, in the name of Haiyan Sanxin Steel Tube Co.,Ltd, now covers 50000 square meters of factory building, with more than 100employees, and over 45 million RBM assets. In 2008, we started the company of Torich International Co.,Ltd for international business and marketing. Welcome partners from all over the world for long term cooperation!

Company Info

  • Company Name: Torich International Co.,Ltd--The Steel Tube Maker
  • Representative: Richard
  • Product/Service: Seamless Steel Tubes , Precision Steel Tubes , Hydraulic Cylinder Steel Tubes , DOM steel tubes , Stainless Steel Tubes , Special Pipe and Tubes
  • Capital (Million US $): 8.5 Million RMB
  • Year Established: 1997
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 31% - 40%
  • Total Annual Purchase Volume (Million US $): US$10 Million - US$50 Million
  • No. of Production Lines: 16
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 30,000-50,000 square meters
  • Factory Location: Daqiao Developing Zone Haiyan,Zhejiang
  • Contact Person: Mr. Richard SHEN
  • Tel: 86-574-88255925
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