Stainless Long Products

Among the stainless steel products, Quken can also supply stainless steel long products like hot rolled bars, cold finished bars, wire rod, seamless pipes and tubes. They are mainly available in following shapes:

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  Round Bar

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  Flat Bar

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  Special Profile

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  Hexagonal

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  Square Tube

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  Pipe

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  Tube

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  Wire

Cold Finished Bar

Peeled Bar
Size: 15 to 350 mm.

Cold Drawn Bar
Size: 2 – 128 mm.
Different kinds of soft/hard materials can be tailor-made according to customers' requirement.

Cold Drawn Shaped Bar
Cold-drawn shaped bars include square, hexagon and other shaped bars.
Size: 4.76 to 76.2 mm.
They are also differentiated in terms of length, diameter or thickness, as well as precision.

Hot-Rolled Bar

Quken can provide hot-rolled stainless steel bars made of stainless steel billets and ingots through hot rolling. They can be processed into peeled bars through annealing and peeling.

Continuously Cast Billet
Round Billet: 150/160/180/200/260
Square Billet: 150/160/180/200
Length: 4~10M

Ingot
12/15/20/22/24/32″

Peeled Bars
Hot-rolled round bars: 16 to 130 mm
Forged round bars: 140 to 320 mm

Wire Rod

Sizes: 5.5 to 34.0 mm
Grades: austenitic 200 and 300 series, as well as the ferritic and martensitic 400 series.
Standard: ASTM, JIS, as well as AWS requirements for welding wire rods. We can provide various sizes of wire rods based on customers' special processing.

Seamless Pipes and Tubes

Quality standard and certificate: JIS, EN, RCC-M, ASTM, ASME, DIN
Standard OD: 3.18 – 530 mm
Wall thickness: 0.50 – 50 mm

Major applications: automobile, boiler, petrochemical, power generation, nuclear energy, shipbuilding industries, heat exchangers at chemical engineering, chemical fertilizer and oil refining plants…