Polished Ss Round Bar (304 201 2205 321 904L)

• Type: Stainless Steel Bars
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: 300 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Hot Rolled
• Model NO.: 304, 201, 321, 904L
• Surface Treatment: Bright
• Diameter: 4mm to 800mm
• Length: 6m, 5.8m, or Required
• Brand: Standard Steel
• Mtc: Available for Free
• Finish: Polished Black Bright
• Transport Package: Standard Export Seaworthy
• Specification: ASTM, JIS, EN, GB, KS, DIN
• Trademark: Standard
• Origin: Tianjin China (Mainland )
• HS Code: 7219141900
• Production Capacity: 3000mt/M

Product Description

ASTM Ss Round Bar (2205 /  304 / 316L / 321 / 904L)

Section A
Our company is one of the biggest suppliers of stainless steel bar in North China. For stainless steel bar, it has excellent resistance to acid, heat, corrosion resistance, making it an ideal basis for commercial application of material.
For  stainless steel bar, the former belongs to nickel, with a capacity of more than 85%, which is chromium, the use of smaller amount.

Section B

Standard : JIS G4303, GB/T 1220 - 2007 , ASTM A276 

Product Description:

                                 Material: SS Bar, SS Round Bar, Stainless Steel Bar, Stainless Steel Round Bar
AISI /ASTM:
Austenitic: 201, 202, 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 square bar, Stainless steel hexagon bar

Section C
General character:
1. Surface appearance and the use of the possibility of diversification
2. Good corrosion resistance, durable
3. High strength and high temperature oxidation
4. Clean, smooth finish
5. Good welding performance

Section D

Application:
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.



 

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

 

Name	ASTM   Ss Round Bar ( 304 / 201 / 321 / 904L)
Standard	ASTM  A554,   A312,   A249,   A269  and  A270
Material  Grade	304, 316, 201, 202,   316L, 430
Size  Range	diameter; 8-200mm
Length	6m  or  as  customers'   request
Tolerance
	+/-0.   15mm
Surface	180G,   320G,   400G  Satin  /  Hairline(Matt  Finish,   Brush,   Dull  Finish) 400G,   500G,   600G  or  800G  Mirror  finish
Application	Ornamental  ,   Decoration  construction,   upholstery,   industry  instruments
Test	Squash  test,   Extended  test,   Water  pressure  test,   Crystal  rot  test,   Heat  treatment,   NDT
Chemical  Composition  of  Material	Composition         Material	201	202	304	316	430
	C	≤ 0.15	≤ 0.15	≤ 0.08	≤ 0.08	≤ 0.12
	Si	≤ 1.00	≤ 1.00	≤ 1.00	≤ 1.00	≤ 1.00
	Mn	5.5-7.5	7.5-10	≤ 2.00	≤ 2.00	≤ 1.00
	P	≤ 0.06	≤ 0.06	≤ 0.045	≤ 0.045	≤ 0.040
	S	≤ 0.03	≤ 0.03	≤ 0.030	≤ 0.030	≤ 0.030
	Cr	16-18	17-19	18-20	16-18	16-18
	Ni	3.5-5.5	4-6	8-10.5	10-14
	Mo				2.0-3.0
Mechanical  Property	Material  Item		201	202	304	316
	Tensile  Strength		≥ 535	≥ 520	≥ 520	≥ 520
	Yield  Strength		≥ 245	≥ 205	≥ 205	≥ 205
	Extension		≥ 30%	≥ 30%	≥ 35%	≥ 35%
	Hardness  (HV)		< 253	< 253	< 200	< 200