Product Details
Product Description
Product Description
4J29 steel round bar black/birght surface
4J29 steel round bar black/birght surface
| Item Name | 4J29 steel round bar black/birght surface |
| Specification | ASTM A240, AISI,DIN,EN,GB,JIS |
| Standard | ASTM, AISI, SUS, JIS, EN, DIN, GB, ASME |
| Mill/Brand | Tisco, Lisco, Posco, Baosteel, Jisco
|
| Thickness | 0.3/0.4/0.5/0.6/0.8/1.0/1.2/1.5/1.8/2.0/2.5/3.0/4.0/5.0/6.0/8.0/1.0
to 150 (mm)
|
| Diameter | 2mm--159mm |
| Length | 6000 mm or customized |
Surface Finish
| No.1, 2B mill finish, BA bright annealed, #4 finish brushed, #8 mirror, checker plate, Diamond floor sheet, HL hairline, Grey/dark hairline |
| Certificate | SGS, BV, ISO, |
| Grade | 1J36/1J50/1J79/1J85/1J22/4J29/4J32/4J33/4J34/4J36/4J42/4J50/GH4169/GH3625/GH4145/Inconel 625 |
| Stock Size | All sizes in stock |
| Service | Cut to sizes as custom's request
|
4J29 steel round bar black/birght surface
| Fnish | Definition | Application |
| 2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
BA/8K mirror
| Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| Hairline | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
Special alloy large supplier, 100 tons alloy spot supply, professional technical support ~ ~
Strip, bar, plate ~ ~ quality is better than the market of the same type of materials, buy the rest assured with comfort! "
Soft magnetic alloy, Permo alloy:
* 1J36(belt/board 0.1-1.0-100mm)1J36(light circle 5-100)
* 1J50 (strip/plate 0.1-1.0-3mm) 1J50 (Light circle 3-150)
* 1J79(belt/board 0.05--1.0--5mm) 1J79(light circle 6--120)
* 1J85(belt/board 0.05--1.0--5mm) 1J85(light circle 5--120)
* 1J22(with 0.1mm) * 1J117 (light circle 5--50)
Expansion alloy, cove alloy, Yin steel, iron and nickel alloy:
* 4J29(with/plate 0.1-1.0-52mm) 4J29(Optical circle 2-120)
* 4J32(plate 5--100mm) 4J32(optical circle 5--110mm)
* 4J33, 4J34(with/plate 0.1--4mm)
* 4J36(belt/board 0.1-1.0-120mm) 4J36(optical circle 3--150mm)
* 4J42(with/board 0.1--1.0--5mm)
* 4J50(with/board 0.1--3mm) 4J50(light circle 3--120mm)"
High temperature alloy, corrosion resistant alloy:
* GH4169, Inconel 718(with/board 0.1--50mm) (optical circle 7--120mm)
* GH3625, GH4145, Inconel 625, C276 and other strips
Pure nickel: N6(with/plate 0.1--0.5--5mm)
Pure iron DT4 (A, E, C), fine drawing circle 3-20, oil drawing 22-39,
Black leather round 40-150, forged round 160-300, pure iron hot tie plate 6-120*420. "
Cast iron, nodular cast iron, grey cast iron, pig iron, HT250, QT500 round bar, square material, plate.
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