AISI ASTM En Standard 8mm 10mm 12mm 14mm 16mm 18mm 20mm 1.4835 Stainless Steel Bar / 253MA S 30815 Ss Round Rod

• Customization: Available
• Type: Stainless Steel Bars
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: SS1
• Certification: ISO
• Shape: Round
• Technique: Hot / Cold Rolling
• Surface Treatment: Bright
• Diameter: 4mm to 800mm
• Length: 6m, 5.8m, or Required
• Brand: Tisco Baosteel
• Sample: Available for Free
• Transport Package: Standard Export Seaworthy Package, or as Request
• Specification: AISI, ASTM, JIS, EN, GB, KS, DIN
• Trademark: TSTANDARD
• Origin: China
• HS Code: 7221100000
• Production Capacity: 5000tpm

Product Description

AISI ASTM EN Standard 8mm 10mm 12mm 14mm 16mm 18mm 20mm 1.4835 Stainless Steel Bar / 253MA S 30815 SS Round Rod

Product Description

       EN 1.4835 - 253MA® is an austenitic stainless steel, designed primarily for use at temperatures exceeding ~550° C. It has an increased nitrogen content and has been microalloyed with rare earth metals (REM) which gives good resistance to oxidation and relatively high creep strength values.The most suitable temperature range is 850-1100° C , because structural changes when used between 600 and 850° C can lead to reduced impact toughness at room temperature. It is non-magnetic in the annealed condition but may become slightly magnetic as a result of cold working or welding.

 

Detailed Photos

Section A

Standard : JIS G4303, GB/T 1220 - 2007 , ASTM A276  ASTM A484 / 484M 
Material: SS Bar, SS Round Bar, Stainless Steel Bar, Stainless Steel Round Bar
AISI /ASTM:
Austenitic: 201 , 202 , 204, 204CU, 301,  303 , 304 , 304L , 309 , 309S ,  309Nb ,  310 , 310L , 310S, 310H , 314 , 316 , 316TI , 316L , 316LN , 317, 317L , 321 , 347, 347L , 347H , 904L
Duplex: 2205 , 2304 , 2507, 255 , 253MA, 254MO , 654MO , S32304 , S32550 , S31803 , S32850 ,
Ferritic; 409, 409L , 430 , 431 ,  434 , 436 , 441 ,  443 , 444  , 446 ,  430F , 1Cr17 , X8Cr17
Martensitic: 410s , 410 , 420 , 420J1 ,  420J2 ,  430F , S165M , S135M  , 0Cr13 , 1Cr13 , 2Cr13 , 3Cr13 ;
Inconel: 600 , 607, 617, 625 ,
PH : 630 , 631 , 17-7  17-4 PH , 17-5 , 329
EN:
Austenitic: 1.4272 , 1.4273 , 1.4310 , 1.4305 , 1.4301 , 1.4306 , 1.4833 , 1.4835 , 1.4845 , 1.4841 , 1.4401 , 1.4404 , 1.4571 , 1.4438 , 1.4541 , 1.4878 , 1.4550 , 1.4539 , C126
Duplex: 1.4462 , 1.4362 , 1.4410 , 1.4507
Ferritic: 1.4512 , 1.400 , 1.4016 , 1.4113 , 1.4510 , 1.4512 , 1.4526 , 1.4521 , 1.4530 , 1.4749 ;
Martensitic: 1.4006 , 1.4021 , 1.4418 
2. Surface: Bright, Peeled, Black ,Polished , Mirror  ,Grit 180 Grit 320 Grit 400 ,Grit 600.
3. Standard: AISI, ASTM, GB, BS, DIN, JIS, etc.
4. Quality: Prime quality
5. Technique: Hot Rolled and Cold Rolled
6. Origin: China
7. Specification:
Diameter: 1.0 , 2.0 , 3.0, 4.0 , 5.0 , 6.0 , 7 , 8.0, 10.0 , 11 , 12 .0, 14.0 , 15 , 16 .0 , 18 .0, 19 , 20 , 22 , 24, 25 , 26 , 27 , 28 , 29 , 30 , 31,  32 , 34 , 35 , 36 , 37 ,38 , 40 , 42 , 45 , 46 , 47 , 48 , 50 , 55 , 60, 65 , 70 , 76 , 78 , 80, 85 , 90 , 95 ,100 , 110 ,120 , 150 , 160 , 180 , 200 , 202 , 220 , 230 , 240 , 250 , 260 ,  280,  300mm , 350, 400 , 450 ,  500 , 550 , 600 , 650 , 700 mm , 750 mm , 800 mm  1" , 1 1/2" ,2" 3" , 4" , 5" , 6" , 7" , 8" , 9" , 10" , 20" , 30 " , 40" , 50" .
Length : 3 meters  , 6 .0 meters , 5.8 meters , 10 meters , 11.8meters 12.0 meters
Other size can be supplied as customers' requirement.

Category:
Stainless steel round bar , Stainless steel flat bar ,  Stainless steel bright bar
Stainless steel square bar, Stainless steel hexagon bar
Surface : Bright , Polished , Peeled , Black , Brushed , Hair Line , Mirror 

 

Corrosion Resistance
Although not designed for aqueous corrosion resistance the high chromium and nitrogen contents give the grade a pitting resistance approximating that of 316. 253MA does however have a high carbon content so is highly susceptible to sensitisation from welding or service exposure.

 

 

Heat Resistance
Oxidation - excellent resistance to air, at temperatures up to 1150°C. At high temperatures the steel quickly forms a thin, highly adherent and elastic oxide.
Carburisation - Under oxidising conditions this grade can perform well, but alloys with higher nickel content are preferred if the atmosphere is reducing.
Sulphidation - good resistance to sulphur-bearing gases in an oxidising atmosphere, even if only traces of oxygen are present.

   253MA has high strength at elevated temperatures so is often used for structural and pressure-containing applications at temperatures above about 500°C and up to about 900°C. Its strength at these temperatures is higher than that of alternatives such
as Grade 310.
   253MA will become sensitised in the temperature range of 425-860°C; this is not a problem for high temperature applications, but will result in reduced aqueous corrosion resistance.

Design features

⇒ Good resistance to oxidation
⇒ Good resistance to high temperature corrosion
⇒ Good mechanical strength at elevated temperatures
⇒ Relatively high creep strength values
⇒ Good formability and weldability, acceptable machinability

 

Product Parameters

A stainless austenitic steel

Typical analysis %	C	N	Cr	Ni	Si	Others
EN 1.4835	0,03	0,17	21	11	1,7	Ce
Delivery condition			Solution annealed

Characteristic temperatures

	Temperature° C
Solidification range Scaling temperature in air	1430-1350 1150
Hot forming Solution annealing Stress relief annealing (min. 0,5h)	1150-900 1020-1120 900
Use in pressure vessels	830-1100

Mechanical properties

Tensile strength Rm   N/mm2	650 - 850
Proof strength Rp02   N/mm2	Min 310
Proof strength Rp1,0  N/mm2	Min 350
Elongation A5            %	Min 40
Impact energy KV      J/cm 20ºC	Min 120
Hardness HB	Max 210

Physical properties

TemperatureºC	20	100	200	400	600	800	1000
Density kg/dm3	7.8
Modulus of elasticity E kN/mm2	200	195	182	170	155	135	120
Mean coeff. of therm. expansion 20° C -Temp. 10-6 K-1 α	-	16.5	17.0	18.0	18.5	19.0	19.5
Specific Therm. Capacity λ W/m ° C	15	15.5	17.5	20.0	22.5	25.5	29.0
Electrical Resistivity μΩm	0.85	0.93	1.03	1.22	1.37	1.43	1.45

 Stainless Steel Rod

Commodity:	Stainless Steel Round Rod / Bar (304 /304L / 316 / 316L / 310S )
Grade:	201, 202, 304, 304L, 316, 316L, 310S, 321 , 2205 , 904Letc
Certification:	ISO9001: 2008
Surface:	Bright, Black, Polished
Diameter:	4mm-  300mm, as  your  request
Length:	4 meter to 12 meters   or  as  customer' s  requirement
Standard:	AISI,   ASTM,   JIS,   GB,   DIN,   etc.
Delivery  time:	Within  25  days  since  get  the  deposit
MOQ:	1    tons
Package:	Standard  export  sea-worthy  packing
payment  terms	30%  TT  as  deposit  and  the  balance  should  be  paid  by  T/T  or  L/C
Applications:	Stainless  Steel  bar  applies  to  construction  field,   ships  building  industry,   petroleum  and  chemical  industries,   war  and  electricity  industries,   food  processing  and  medical  industry,   boiler  heat  exchanger,   machinery  and  hardware  fields.
Origin:	TISCO, Baosteel, etc

 

Company product testing

Third party product testing

Packaging & Shipping

Production workshop
Product packaging
Related products
 

 

Our Advantages

Customized service : 

1.We are exporters and manufacturers of high-quality metal products in China.
2. We can provide a complete set of metal products for different markets.
3. We have the ability to serve customers with the most reliable quality and reasonable prices. 
4. We can OEM and produce products based on the given design, and mass produce the designed goods.
5. We regularly export to buyers around the world. These products are widely popular in the market.
6. We hope to win more customers with high-quality products and reasonable prices.

20Gp - 2.352(width) *2.385 ( Height ) * 5.90 ( Inside length ) Meter

40Gp - 2.352(width) *2.385 ( Height ) * 11.8 ( Inside length ) Meter

40HQ - 2.352(width) *2.69 ( Width ) * 5.90 ( Inside length ) Meter

How to make the order ?
Δ First step , Please contact with our sales team , talked about the cargo details , if need sample , we can supply the sample for free ;
Δ If the sample can reach to requirement , the client can sign the contract with our company;
Δ Before shipment , client can inspect the cargo loading and seal the container , we also can accept inspection of the third party ( Such as SGS ,BV etc ) ;
Δ After 5 days of shipment , we will send the documents of customs clearance to you ;
Δ  After get the cargo , please give feedback to us ;
Customer feedback

Company Profile

                  Shandong Standard Metal Products Co., Ltd. is a comprehensive company specializing in the production of alloy metal materials, X-ray protection equipment, and laser devices. At present, 70% of our products are exported to various parts of the world, and our key products have entered key fields and new industries such as nuclear power plants, petroleum, chemicals, shipbuilding, containers, railways, automobiles, urban light rail transportation, and large power plants.

         Our business ideas are focus on high quality material , meantime supply good before -sale and after-sale service , give most benefit to our clients .Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction We have built strategic partnership with domestic huge manufacturer, Baosteel , TISCO, ZPSS, TPCO, . If you are interested in learning more details about our products, contact us freely. We wish to extend our warm welcome to our customers, old and new, both at home and abroad, to negotiate business with us on the basis of equality and mutual benefit.
Customer visits

A Factory Tour

FAQ

Q1. Where is your factory ?

A1: Our company's processing center is located in Shandong , China. Which is well equipped with kinds of machines, such as laser cutting machine, mirror polishing machine and so on.We can provide a wide range of personalized services according to the customers' needs.

Q2. How do you control quality ?

A2: First step , Please contact with our sales team , talked about the cargo details , if need sample , we can supply the sample for free ; If the sample can reach to requirement , the client can sign the contract with our company;Before shipment , client can inspect the cargo loading and seal the container , we also can accept inspection of the third party ( Such as SGS ,BV etc ) ;

Q3. What are the advantages of your company ?

A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other seamless lead product companies.

Q4. Can you arrange the shipment ?

A4: Sure we can help you with the shipment. We have forwarders who have cooperated with us for many years

Q5. How about the delivery time ?

A5: It is based on the order, After 5 days of shipment , we will send the documents of customs clearance to you ;After get the cargo , please give feedback to us ;