
Stainless Steel Round Bar 201, 202, 301, Standard : ASTM JIS DIN & BS
Features of StainlessSteel Round Bar:
a) The appearance of cold-rolled products gloss is good,beautiful;
b) Excellent high temperature strength;
c) Excellent work-hardening (after processing weakly magnetic)
d) Non-magnetic state solution
Specifications of StainlessSteel Round Bar:
1. Grade: 201, 202, 301,302,304,316,410,420,430,etc. (Standard:ASTM JIS DIN & BS)
2. Finish: Black & Pickled & Bright
3. Size: 19*3 mm-140*12 mm
4. Thickness: from 3mm to 12mm 5. Width: from 19mm to 140mm
Packing Details
Standard export package or according to customer's demand.
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Features of Stainless Steel Bar:
a) Theappearance of cold-rolled products gloss is good, beautiful;
b) Excellent high temperature strength;
c) Excellent work-hardening (after processing weakly magnetic)
d) Non-magneticstate solution
Packing Information of Stainless Steel Bar:
TOBO Steel Group Products are packed and labeled according to the regulations andcustomer's requests. Great care is taken to avoid any damage which mightotherwise be caused during storage or transportation.
Applications of Stainless Steel Bar:
1). Construction field, ships building industry
2). Petroleum & chemical industries, war and electricity industries
3). Food processing and medical industry
4). Boiler heat exchanger, machinery and hardware fields
Manufacturing Process of Stainless Steel Bar:
Step1: Mine-to-Mill
Step2: Melting Step
3:Casting Step
4:Rolling / Forging
Step5: Annealing Step
6:Finishing Step 7: Testing / Packing
201 Stainless steel bars
1. OD:2mm-500mm
2. standard:JIS, AISI, ASTM, GB
3. Grade:201,202,301.304.321.316.316L.310
Product name | Stainless Steel Round Bar 201 |
Stardard | AISI,SUS,GB,JIS,ASTM,DIN etc. |
Grade | 201,202,301,304,304L,310S,316,316L,410,430,etc. |
Size | 1/4''--4'' Length:According to client's requirement |
Diameter range | Hot-rolled bar : 5.5-110mm Hot- forged bar: 110-500mm Cold-drawn: 2-50mm Centerless grinding bright round bar: 5.0-40mm Peeled bright round bar: 40-300mm |
Technology | Bright, Polished, Turn smooth(Peeled),Brush, Mill, Pickled etc. |
Packing | Standard export packing |
Payment term | L/C, T/T |
Quality | ISO |
Comparison of material in Different Countries
ASTM | JIS | DIN | GB | Chemical composition | ||||
201 | SUS 201 | 1.4372 | 1Cr17Mn6Ni5N | 17Cr-5Ni | ||||
202 | SUS 202 | 1.4373 | 1Cr18Mn8Ni5N | 18Cr-5Ni | ||||
ASTM | JIS | DIN | GB | Chemical composition | ||||
NEW | OLD | |||||||
301 | SUS 301 | 1.4319 | 12Cr17Ni7 | 1Cr17Ni7 | 17Cr-5Ni | |||
301L | SUS 301L | 1.4318 | 022Cr17Ni7 | 00Cr17Ni7 | LC-17Cr-7Ni | |||
304 | SUS 304 | 1.4301 | 06Cr19Ni10 | 0Cr18Ni9 | 18Cr-8Ni | |||
304L | SUS 304L | 1.4307 | 022Cr19Ni10 | 00Cr19Ni10 | LC-18Cr-9Ni | |||
321 | SUS 321 | 1.4541 | 0Cr18Ni10Ti | 0Cr18Ni10Ti | 18Cr-9Ni-Ti | |||
304N | SUS 304N | - | 06Cr19Ni9NbN | 0Cr19Ni9N | 18Cr-8Ni-N | |||
- | - | - | 06Cr19Ni9NbN | 0Cr19Ni10NbN | 18Cr-9Ni-Nb-N | |||
347 | SUS 347 | 1.4550 | 0Cr18Ni11Nb | 0Cr18Ni11Nb | 18Cr-11Ni-Nb | |||
305 | SUS 305 | 1.4303 | 1Cr18Ni12 | 1Cr18Ni12 | 18Cr-12Ni | |||
- | - | - | - | 1Cr16Ni14 | 16Cr-14Ni | |||
316 | SUS 316 | 1.4401 | 0Cr17Ni12Mo2 | 0Cr17Ni12Mo2 | 17Cr-12Ni-2Mo | |||
316L | SUS 316L | 1.4404 | 022Cr17Ni12Mo2 | 00Cr17Ni14Mo2 | LC-17Cr-12Ni-2Mo | |||
317L | SUS 317L | 1.4434 | 022Cr19Ni13Mo3 | 00Cr19Ni13Mo3 | LC-19Cr-13Ni-3Mo | |||
316Ti | SUS 316Ti | 1.4571 | 06Cr17Ni12Mo2Ti | 0Cr18Ni12Mo3Ti | 18Cr-12Ni-2MoTi | |||
309S | SUS 309S | 1.4950 | 06Cr23Ni13 | 0Cr23Ni13 | 23Cr-13Ni | |||
310S | SUS 310S | 1.4951 | 06Cr25Ni20 | 0Cr25Ni20 | 25Cr-20Ni | |||
314 | SUS 314 | - | 16Cr25Ni20Si2 | 1Cr25Ni20Si2 | 25Cr-20Ni-2Si |
TOBO STEEL GROUP CHINA
TOBO GROUP sales head offce in Shanghai.
We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicians.
We have five branch factories which can supply the best quality pipes, tubes, fittings flanges and related accessories. Now, it owns a number of advanced pipe production equipments, metal, forging, machining, cold forming, hot extrusion, such as heat treatment process, producing 60, 000 tons of pipe fittings. Company with a variety of detection devices, such as nondestructive testing, chemical analysis, metallographic examination, physical experiments. The technical is very strength, our main products contain fittingsforged socket welding fittings and threaded fittings, pipe weld and the materials of the products contain stainless steel ,duplex-stainless steel alloy steel.
In addition, we are authorized by more than 120 top-class mills from South Korea,Japan and China like JFE,SUMITOMO,POSCO,BAOSTEEL, TISCO,LISCO,.TPCO,HENGYANG VALIN and so on .
Our main products as follows:
(seamless pipe / welded pipe / square pipe / rectangular tube,duplex stainless / inconel tube)
(seamless pipe / ERW / SSAW / LSAW / UOE / hollow section pipe / Galvanized Pipe)
(line pipe,water pipeline,gas pipeline,oil pipeline)
(copper tube/titanium tube/aluminium tube/nickel alloy )
(round bar/angle steel /flat steel/channel steel/steel wire)
(eblows, equal / reducing tees, concentric/eccentric reducers, caps, crosses, bends, dish end/end cup, stub ends, unions, couplings / hex couplings, swage nipples , nipples, hex. plug, sockolet, weldolet, thredolet, etc)
(DIN flange/ AISI flange/blind flange/welding flange/stainless flange/slip on flange)
(stainless steel/carbon steel/alloy steel/galvanized steel/aluminium )
(ball valve/gate valve/butterfly valve/globe valve/swing check valve/ check valve)
In order to comply with the global modernization services development trends and eliminating the varieties distress of the global enterprise‘s purchase in the consumables.. We coordinate the pressure pipe manufacturer which with the scale of production,quality control and high cost performance (has passed ISO 9001 quality series attestation, ccs, DNV,PED/97/23/EC,AD2000-WO,special equipment manufacturing license,ASME-SA182.through a variety of effective assort mechanism to make up the shortage of supply and Post-processing of VAT enterprise, and to supply high quality pipe fittings, because of the superior quality and good service, we have established long term business cooperation with more than 60 countries and areas,which covers Europe, Africa, South America, North America, Middle East, Taiwan and South East Asia and so on.
With many years effort and support from our valuable customers, these products have obtained a big market share in the world.
Our business principle is "Superior quality,
Competitive price, Timely delivery and Considerate service "
Standing to the principle of “Enterprises focus on the core
business”, TOBO will actively promotes the globalization of
business strategy approach, using advanced supply chain
management technology to service for clients with higher quality
and more competitiveness ‘ s products. At the same time, we
sincerely reply your inquiry, honesty waiting for your visiting and
wish to have cooperation with you at the any time. We welcome
all the customers to contact us for more information. We assure
you, with our technical knowledge and experience, our
company will be one of your Stable, Continuate business parters in
China.
info@tobo-group.com