Delivery Time:15-45days
Certification:ISO

7mm CD / Peeling Bright Stainless Steel Round Rod / Bar For Automobile , SUS 309S 0Cr23Ni13

Quick Detail:

1,309s stainless steel round bar

2,Application:automobile/ship/aircraft/machinery/chemical industry 

3,Outer Diameter:3mm - 300mm 

Description:

309s stainless steel round bar’s material:SUS301(1Cr17Ni7),SUS302(1Cr18Ni9),SUS304(0Cr18Ni9),SUS304L(00Cr19Ni10) SUS316(0Cr17Ni12Mo2),SUS316L(00Cr17Ni14Mo2),SUS310S(0Cr25Ni20),SUS321(1Cr18Ni9Ti),

SUS309S(0Cr23Ni13),SUS202(1Cr18Mn8Ni5N),SUS201,(1Cr17Mn6Ni5N),SUS410(1Cr13),SUS420J1(2Cr13),SUS420J2(3Cr13), SUS430(1Cr17),etc.

The surface of the material:bright, black, grinding, sand holes, cracks and pitting.

executive standard:GB, ASTM, JIS standard, has won the IS09001, ISO9002 certification.

309s stainless steel is a kind of generality of stainless steel material.Antirust performance is better than 200 series stainless steel materials.Resistance to high temperature also is better,can high to 1000-1200 degrees.309s stainless steel has good corrosion and corrosion resistance and good resistance to intergranular corrosion.In the experiment:304L stainless steel material concentration of 65% or less under the boiling temperature of nitric acid, strong corrosion resistance.To most organic and inorganic acid and alkali solution with good corrosion resistance ability.304 stainless steel grades:0Cr18Ni9(0Cr19Ni9).The chemical composition of %:C:≤0.07 ,Si :≤1.0 ,Mn :≤2.0 ,Cr :17.0～19.0 ,Ni :8.0～11.0,S :≤0.03 ,P :≤0.035.304 stainless steel rods are: imported 304 stainless steel bar (imported from Japan), domestic 304L stainless steel rods.304L stainless steel rods are complete in specifications, price concessions.With 304L stainless steel bar material certificate, SGS report.

Material (18 8 ni cr - 304L):As a kind of widely used steel,has a good corrosion resistance, heat resistance, strength and mechanical properties at low temperature.Stamping, bending and other hot workability is good.No heat treatment hardening phenomenon (non-magnetic, semen - with temperature 196 ℃ ~ 800 ℃).application:Household goods (category 1, 2, tableware, cabinets, indoor pipeline, water heater, boiler, bath), auto parts () windshield wiper, muffler, molded products, medical appliances, building materials, chemical, food industry, agriculture, parts of the ship.

309s is the most widely used stainless steel, heat-resistant steel.Used in food production equipment, wast, general chemical equipment, nuclear power, etc.

Applications:

the SS round bar is widely used in chemical, shipping,architecture,machine-made ,household products industry etc.

Specifications:

Materials	409,410,416,420,430,430F,201,202,301,302,303,304,304L,308,308L, 309,309L,310,310S,321,316,316L,317,317L,329,347,630,631,2205
Standards	AISI, ASTM, GB, DIN, EN, Other
Sizes	3mm~300mm
Delivery Condition	CD/Peeling Bright Bar
Theoretical Weight kg/m	Diameter×Diameter×0.00623

  GB/T905-94         Tolerance for Cold Drawn Ronund Bars

Size	Rank
h8	h 9	h 10	h 11	h 12	h 13
3	0~ - 0.014	0~ - 0.025	0~ - 0.040	0~ - 0.060	0~ - 0.10	0~ - 0.14
>3~≤6	0~ - 0.018	0~ - 0.030	0~ - 0.048	0~ - 0.075	0~ - 0.12	0~ - 0.18
>6~≤10	0~ - 0.022	0~ - 0.036	0~ - 0.058