Project Description

Commitment to You

Fushun Metal Co., Ltd. is one of the largest high quality seamless steel tube (both hot finished and cold drawn, cold rolled) manufacturers in China. We are specialized in producing all kinds of high-precision, middle and thick wall seamless steel tubes.

We produce of various carbon/alloy/stainless/nickel steel seamless steel pipes, mainly produces various high-end steel pipe products (OD 10-850mm; WT 1-150mm) such as Thermal power pipes, Nuclear power pipes, Petrochemical & Refinery pipes, Mechanical pipes, Oil & gas pipes,   gas cylinder pipes, etc.

Nickel Alloy Seamless U Tubes Pipes

ASTM B163/ASME SA163 Standard Techinical Requirements For Tubes Of Nickel And Nickel Alloy For Condensers And Heat Exchangers.

ASTM/ASME JIS En DIN C Cr Ni Mo Others Remark
N10276 QA C276 2.4819 X12Cr13 0.010 14.5~16.5 Balance 15.0~17.0 Straight/U
Bend
N06455 2.4610 0.010 14.0~18.0 Min.65 14.0~17.0 Ti: MAX.0.70 Straight/U
Bend
N06600 NCF600 NiCr15Fe 0.150 14.0~17.0 Min.72 Cu:MAX.0.50 Straight/U
Bend
N06625 2.4856 20.0~23.0 Min.58 8.0~10.0 Cu:MAX.0.50 Straight
N04400 QA625 2.4360 NiCu30 0.300 17.5~19.5 Min.63 Cu:28.0~34.0 Straight/U
Bend

Bending Radius: From 1.5*OD(Outside Diameter) To 1500mm

When Ordering Tubes With Radius less or equal to 1.5*OD, It Is Necessary To Agree Precision Of Geometrics.

Straight Tubes Maximum Length:(Before Bending): 35000 mm.

Leg Length: Min 1 Meter, Max. 16500 mm (For Max R=1500mm)

Note: Other Size Are Available Upon Agreement.

Heat Treatment: Stress Relieved After U-Bending (Bending Area Plus 300MM For Each Leg).

Hydrostatic Test After U Bending: Maximum Test Pressure 600 Bar, Soaking 10 Sec. With

Dematerialized Water. Compressed Air Cleaning After Hydro-Test.

Packaging:

In Strong Transport-Worthy Pre-fumigated wooden boxes of corresponding dimensions for

each tube Length, Radius, Diameter, According To PO requirements as well as wrapped In polyethylene films With soft plastic caps on both end of Tube.

Some of the quality tests carried out by us includes:

Corrosion Test Conducted only when specially requested by the client
Chemical Analysis Test done as per required quality standards
Destructive / Mechanical Testing Tensile | Hardness | Flattening | Flare | Flange
Reverse-bend and Re. flat tests Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end
Eddy Current Testing Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing 100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
Air Under Pressure Test To check any evidence of air leakage
Visual Inspection After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections

Supplementary Testing : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include:

Eddy Current Testing

O.P Testing

Radiography Testing

 Corrosion Testing

Micro Testing

Macro Testing

 IGC Testing

Ultrasonic testing

Liquid Penetrate testing

Experienced 15+ Years

Our ability to purchase materials directly from leading mills at the best possible price will give you the competitive edge. This coupled with a skilled workforce dedicated to embracing the demands of the markets.

We Can Supply Follows Products with High Quality:

  1. Cold Rolled Steel Tube
  2. Cold Drawn Steel Tube
  3. Hollow Bar
  4. Honed Tube
  5. Plated Tube
  6. Plated Bar
  7. Boiler Tube

All Products According Quality Standard Strictly:

  1. ASTM: ASTM A519, ASTM A513.
  2. JIS:JIS G3441, JIS G3445, JIS G3466, JIS G3459.
  3. DIN: DIN1626, DIN1629, DIN2391, DIN2393, DIN2448, DIN2458.
  4. EN: EN10305.
  5. BS: BS6323.

Wide Range of Pipes to Fit Your Industry:

  1. OD from 5mm to 820mm.
  2. Wall Thickness from 0.1 to 100mm.
  3. Length up to 50mtr per pc.

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