202 Black & Bright Surface Stainless Steel Round Bar for Gears

Model NO.: 201 202
Surface Treatment: Pickling
Surface: Lack, Peeled, Polishing, Bright, Sand Blast, Hl
Diameter: 4mm-720mm(Stright) , 2mm to 20mm (Wire Rod)
Length: as Requirement
Diameter Tolerance: H9, H11, H13, K9, K11, K13 etc
Mtc: En 10204/3.1
Trademark: ZYTC
Transport Package: as Customer′s Requirement
Origin: Tianjin, China
HS Code: 72221100
1:Brief Introduction Of 202 stainless steel :
Grade 202 stainless steel is a type of Cr-Ni-Mn stainless with similar properties to A240/SUS 302 stainless steel. The toughness of grade 202 at low temperatures is excellent.
It is one of the most widely used precipitation hardening grades, and possesses good corrosion resistance, toughness, high harness, and strength.
The machinability of grade 202 stainless steel produces long, gummy chips. Machining can also be performed in the annealed condition. For heat treatment, the material has to be soaked at 1038°C (1900°F) for 30 min and cooled below 16°C (60°F) for full martensite transformation. The material can be welded by common fusion and resistance methods; however, this steel should not be joined using oxyacetylene welding method. The recommended filler metal is AWS E/ER630. Forging can be done by pre-soaking for 1 h at 1177°C (2150°F). Forging below 1010°C (1850°F) is not advisable


2:Chemical Composition with different standards:
Tianjin Zhongyantiancheng Steel Co.,Ltd
Commodity Stainless Steel Bar/Stainless Steel Round Bar/Stainless Steel Rod
Material 202
Standard GB  JIS ASTM/ASME DIN 
12Cr18Mn8Ni5N SUS202 202 1.4373
Chemical Composition C Mn P S
<=0.15 7.5~10 <=0.060 <=0.030
Si Cr N Ni
<=1 17~19 <=0.25 4~6
Diameter 4mm-720mm
Length Cut as your requirement
Surface Black/Bright
manufacture Hot Rolled/Cold Drawn/Forged
Packing Packed in bundles with standard export sea-worthy package
Delivery Time Within 15 working days, according to customers' quantities
Quality High Quality.SGS inspection is accepted if needed
Place of Origin Tianjin
Productivity 500 MT/Month
Payment T/T,L/C
MOQ 1 MT
Application Foodstuff, Gas, metallurgy, biology, electron, chemical etc.
Note We can also do other materials

3: 202 Stainless Steel Round Bar Process:
202 Black & Bright Surface Stainless Steel Round Bar for Gears

4: 202 Stainless Steel Round Bar Diameter Tolerance:
202 Black & Bright Surface Stainless Steel Round Bar for Gears

5:About us:
Tianjin Zhongyantiancheng Steel Co.,Ltd(short for ZYTC ) is a professional manufacturer and exporter of steel products in China, located in Tianjin Beichen District, having the biggest port in North China.
With 20 years of development, the group has become the leader in steel, product variety, complete specifications and so on in North China market, large inventories more than 100,000 tons are maintained all the time.
ZYTC is specialized in steel products, especially Stainless steel pipe,Stainless steel bar,Stainless steel plate (TG,KSK,BG,Krupp), Round bar(SHOUGANG,DAYE), Spiral pipe(LIDA), Aluminum steel plate,Aluminum pipe ,Copper and so on . 
ZYTC has cooperated with Tianjin Seamless Steel Tube Plant(TPCO), Baotou Steel Pipe Plant, Chengdu Steel Pipe Plant, Anshan Steel Pipe Plant,Baoshan Steel Pipe Plant and other steel pipe plants.Round bar cooperated with Beijing shougang goup,Tonggang steel group, Daye steel bar group ,Benxi bengang group an so on , Baotai titanium group,Baoji Lixing group,Stainless steel plate cooperated with Shanxi TAIGANG Steel Plate grouop,Baogang group,Shanghai Kelubo group ,and Puxiang steel group. all these corporations mentioned above are our shareholder partners. 
ZYTC principle is: supplying the best products and service,being the best supplier.
The company can make steel product according to particular specifications and materials. ZYTC will perfect our quality management system and supply products of high quality to our customers.
We are all looking forward to establishing business relationships with customers all over the world!

6:Why choose us?
* More than 20 years experience in stainless and aluminum steel fields.
* Samples available.
* Specialist metallurgic advice and flexible service.
* High level of expertise, in-depth product knowledge.
* Competitive price, high quality,rich experiences and high reputation
* Delivered on time.
* Good after-sale service.
* Well recognized and trusted by customers.


7: Other productions:
202 Black & Bright Surface Stainless Steel Round Bar for Gears
202 Black & Bright Surface Stainless Steel Round Bar for Gears
202 Black & Bright Surface Stainless Steel Round Bar for Gears

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