+86-18601515612        info@topqualityalloy.com   topqualityyang8@gmail.com   
EnglishEnglish
You are here: Home » Products » Stainless Steel » Stainless Steel bar » Stainless Steel Round Bar Black Surface
Share to:

Stainless Steel Round Bar Black Surface

stainless steel round bar is one of round shape of stainless steel material,ss steel bars also called ss steel rods,including the solid round bar,hollow bar.Black steel bars because of the surface oxided after stainless steel in hot rolled or hot forging process,the thick of black very thin.Stainless round bar is one type of long stainless steel section material
Quantity:
  • 3-800mm
  • Ruiyang
  • 7222200000

Stainless Steel round Bar also called round steel,stainless steel round steel,stainless steel rod, stainless steel solid round bar,stainless steel hollow bars,Hot Working stainless round Bar usually hot rolled and hot forged ss round Bar,common grades are 304 stainless steel round bar,316 stainless steel round bar,stainless steel round stock always have,stainless steel round bar prices usually according with nickle price


ss round bar Grades :

 

ASTM201,201+Cu,202,204+Cu,205,301,303,302,304,304L,305,308,308L,309,309L, 310,310S,316,316L, 316Ti,316LN,317,317L,

321,329,347,409,410,416,420,430,430F,431,446, 630,631,2205,S31803, s32750 or customed

 

Manufacture Standard of ss solid bar

 

(ASTMA276-96)(ASTM582) (ASTM564) (GB/T4226-84) (GB1200-93) (GB/T4240-93) (GB/T4232-93) (ASTMA484-96) SUS,JIS, EN, DIN, ETC

 

Sizes:

Ø10- ø 800mm

 

Supplied conditions of stainless steel round rod:

 

10-130mm,hot rolled black surface

 

100-800mm,hot forged black surface

per meter weight(KG/Meter)

DiammXDiammX0.00623(KG/Meter)

Features of Stainless Steel round Bar: 

 

1). The appearance of cold-drawn,peeled and polishing products gloss is good, beautiful;

2). The addition of corrosion resistance, especially pitting resistance is excellent;

3). Excellent high temperature strength;

4). Excellent work-hardening (after processing weakly magnetic);

5). Non-magnetic state solution.

 

Hot rolled black bars available sizes

Ø12

Ø14

Ø16

Ø18

Ø20

Ø22

Ø25

Ø28

Ø30

Ø32

Ø35

Ø38

Ø40

Ø42

Ø45

Ø48

Ø50

Ø55

Ø60

Ø65

Ø70

Ø75

Ø80

Ø85

Ø90

Ø95

Ø100

Ø110

Ø120

Ø130

ss bar Dia Tolerance:mm

Up to 28MM

+0.8

-0

Over 28mm

+3%

-0


Hot forged black bars available sizes

Ø140

Ø150

Ø160

Ø170

Ø180

Ø190

Ø200

Ø210

Ø220

Ø230

Ø240

Ø250

Ø260

Ø270

Ø280

Ø290

Ø300

Ø350

Ø400

Ø450

Ø500

Ø550

Ø600

Ø650

Ø700

Ø750

Ø800




ss rod Dia Tolerance:±5% acc to ASTMA484

 

GB/T 702-2017       (Tolerance for Hot Rolled Round Bars)

     

Round bar Size

                    (Rank)

1(Group)

2(Group)

3(Group)

>5.5 ~ ≤20

±0.25

±0.35

±0.40

>20~ ≤30

±0.30

±0.40

±0.50

>30~ ≤50

±0.40

±0.50

±0.60

>50 ~ ≤80

±0.60

±0.70

±0.80

>80 ~ ≤110

±0.90

±1.00

±1.10

>110 ~ ≤150

±1.20

±1.30

±1.40

 

Forged stainless steel round bar sizes(ASTM A276/A484)    W=0.00623xd2

mm

Diameter

kg/m

Weight

mm

Diameter

kg/m

Weight

mm

Diameter

kg/m

Weight

Ø115

82.392

Ø185

215.626

Ø165

169.612

Ø120

89.712

Ø190

224.903

Ø170

180.047

Ø125

97.344

Ø195

236.896

Ø180

201.852

Ø130

105.287

Ø200

249.200

Ø270

454.167

Ø135

113.542

Ø210

274.743

Ø280

488.432

Ø140

122.108

Ø220

301.532

Ø300

560.700

Ø145

130.986

Ø230

329.567

Ø350

763.715

Ø150

140.175

Ø240

358.848

Ø400

996.800

Ø155

149.676

Ø250

389.375

Ø450

1261.580

Ø160

159.488

Ø260

421.148

Ø500

1557.500

GB/T908-2008  (Tolerance for Hot Forging Round Bars)

ss bar Size

(Rank)

1(Group)

2(Group)

>50~ ≤60

+1.5   -1.0

+2.0   -1.0

>60~ ≤80

+2.0   -1.0

+2.5   -1.0

>80~ ≤100

+2.5   -1.0

+3.0   -1.0

>100~ ≤120

+2.5   -1.5

+3.0   -1.5

>120~ ≤140

+3.0   -1.5

+3.5   -1.5

>140~ ≤160

+3.0   -2.0

+4.0   -2.0

>160~ ≤180

+4.0   -2.0

+5.0   -2.0

>180~ ≤200

+5.0   -2.0

+6.0   -2.0

>200~ ≤220

+5.0   -3.0

+6.0   -3.0

>220~ ≤240

+6.0   -3.0

+7.0   -3.0

>240~ ≤250

+7.0   -3.0

+8.0   -3.0

>250~ ≤300

+8.0   -3.0

+9.0   -3.0

Welcome contact us for stainless steel round bar black surface hot rolled or hot forged steel bars inquiry

   +86-18601515612
  +86-18601515612
  NO.80 weiyang road,Weiyang district,Xi'an,China

PRODUCT CATEGORY

CONTACT US

  +86-29-89292793
   +86-18601515612
  NO.80 weiyang road,Weiyang district,Xi'an,China

  petersy168

  +86-18601515612

NEWSLETTER

 Copyrights 2020 Shaanxi Ruiyang Import Export Co.,Ltd     Support by Leadong