Barra 301, 304, 304L, 316, 316L, 309S, 310, 321 Acero Inoxidable

• Type: H (Heat Resistant Low Alloy Steel/ Stainless Steel Electrode)
• Material: Stainless Steel
• Diameter: 4.0mm
• Length: 400-500mm
• Welding Core Type: Stainless Steel
• Electrode Coating Type: High Cellulose Potassium
• Slag Characteristic: Alkaline
• Stainless Steel Welding Rod Type: Chromium Stainless Steel
• Function: Surfacing Electrode, Low Hydrogen Type Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode, Gravity Electrode, Moisture-Proof Electrode
• Welding Power: DC
• Standard: ASTM, AISI, En, GB
• Application: Constrution, Decoration
• Outer Diameter: 36-300mm
• Length of Hollow Bar: 5m-7 M
• Tolerance of Hollow Bar O.D Size: +/- 1.5mm
• Application of Hollow Bar: Mechinary Parts
• Types: Seamless
• Procedure: Cold-Drawn and Annealled
• Service for Order: Cuting as Requsted Length
• Thickness: 10-40mm
• Transport Package: Water-Proofed Bags or Standardized Wooden Case
• Specification: ASTM 1.4438 317L
• Trademark: Bozhong
• Origin: Shanghai
• Production Capacity: 5000ton/Month

Product Description

Especificaciones 

Grado	301 ,304 ,304L ,316 ,316L ,309S,310 ,321
Estándar	ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460, DIN 17441
Diámetro	Según los requisitos del cliente
Longitud	2000mm - 8000mm o bajo solicitud del cliente
Acabado de la superficie	NO1, No.4, 2B, BA, 6K, 8K, Línea de cabello con PVC

 

Composición química

Grado	C	Si	Mn	P≤	S≤	Cr	Mo	Ni	Otros
301	≤0.15	≤1.00	≤2.00	0.045	0.03	16-18	-	6.0	-
304	≤0.07	≤1.00	≤2.00	0.035	0.03	17-19	-	8.0	-
304L	≤0.075	≤1.00	≤2.00	0.045	0.03	17-19	-	8.0	-
309S	≤0.08	≤1.00	≤2.00	0.045	0.03	22-24	-	12.0	-
310	≤0.08	≤1.5	≤2.00	0.045	0.03	24-26	-	19.0	-
316	≤0.08	≤1.00	≤2.00	0.045	0.03	16-18.5	2	10.0	-
316L	≤0.03	≤1.00	≤2.00	0.045	0.03	16-18	2	10.0	-
321	≤0.12	≤1.00	≤2.00	0.045	0.03	17-19	-	9.0	Ti≥5×C

 

Propiedades mecánicas

Grado	YS (Mpa) ≥	TS (Mpa) ≥	El (%) ≥	Dureza (HV)
301	200	520	40	180
304	200	520	50	165-175
304L	175	480	50	180
309S	200	520	40	180
310	200	520	40	180
316	200	520	50	180
316L	200	480	50	180
321	200	520	40	180

Aplicaciones

-Aeroespacial

-Centros de servicio de metal

-Nuclear

-Marina / Construcción naval

-Tratamiento químico

-Petróleo y gas

-Servicio de alimentos / Restaurantes

-Deportes del motor

-Gobierno / Ejército

-Bombas y válvulas

-Componentes fabricados mecanizados

-Distribución de energía Fabricación