304/304L stainless steel bar
304/304L stainless steel bar
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304/304L stainless steel bar
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Stainless steel bar,Stainless steel soild bar is the main products of Baogu Steel Co.,Ltd. Stainless steel bars usually used in construction field, ships building industry and many various machinery and hardware fields.  The ISO 9001 management system ensure the high quality of the products. Baogu Steel Co.,Ltd cooperated with many world class famous company in this field!

Production procedure:

Raw elements (C, Fe, Ni, Mn, Cr and Cu), smelted into ingots by AOD finery, hot rolled into black surface, pickling into acid liquid, polished by automatically machine and cutting into pieces


Standards:

ASTM A276, A484, A564, A581, A582, EN 10272, JIS4303, JIS G 431, JIS G 4311 and JIS G 4318


Dimensions:

Hot-rolled: Ø5.5 to 110mm

Cold-drawn: Ø2 to 50mm

forged: Ø110 to 500mm

Normal length: 1000 to 6000mm

Tolerance: h9&h11


Features:

Nice appearance of cold-rolled product gloss

Nice high temperature strength

Nice work-hardening (after processing weakly magnetic)

Non-magnetic state solution

Suitable for architectural, construction and other applications


Applications:

Construction field, ships building industry

Decoration materials and outdoor publicity billboard

Bus inside and outside packaging and building and springs

Handrails, electroplating and electrolyzing pendants and foods

Corrosion- and abrasion-free to meet specific requirements of various machinery and  hardware fields


Grades of stainless steel bar:


Grade Grade Chemical Component %
C Cr Ni Mn P S Mo Si Cu N Other
301 1.4310 ≤0.15 16.00-18.00 6.00-8.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.00 - ≤0.10 -
304 1.4301 ≤0.07 17.00-19.00 8.00-10.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.00 - - -
304L 1.4307 ≤0.030 18.00-20.00 8.00-10.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.00 - - -
304H 1.4948 0.04-0.10 18.00-20.00 8.00-10.00 ≤2.00 ≤0.045 ≤0.030 - ≤1.00 - - -


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