Welding Flux for Ultralow Carbon Stainless Steel

• state: Solid
• pH: Alkaline
• Type: Inorganic
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: agglomerated flux SJ601B
• Melting Point: >600℃
• Chemical Composition: SiO₂=10%-30%
• Function: Protect Weld Metal
• Application: Submerged-arc Welding
• Manufacturing Method: Non-melting
• Grain Size: 2.0-0.28mm
• Transport Package: 25kg/Kraft Paper Bag & 1000kg Jumbo Bag
• Specification: SGS ABS LR GL
• Trademark: QILU BRAND
• Origin: Shangdong China
• HS Code: 38109000
• Production Capacity: 30000 Mt/Year

Product Description

Description:
   SJ601B is a type of agglomerated flux special for welding ultralow carbon stainless steel, gray white spherical grains in appearance. Its grain size is 2.0-0.28mm (10-60 meshes). SJ601B is suitable for use with DC power; filler wires connect with positive electrode. With low sensitivity towards arc below, the flux provides good weld bead appearance and excellent slag removal. Additional feathers are no carbon generated and less burning loss of chromium. It is perfect for welding ultralow carbon stainless steel.

Applications:
   Combining with wires like H00Cr21Ni10, H00Cr19Ni12Mo2, etc., SJ601B is used in the welding of ultralow carbon stainless steel structures.

Mechanical Properties of Deposited Metal

Wire/Strip	Tensile Strength R m (MPa)	Yield Strength R eh (MPa)	Elongation A (%)	AKV(J)
				-196ºC
H308L Guaranteed Value	≥480	--	≥25	--
Sample Test Value	555	370	42	55,49,50 55,53/53

Chemical Component of Deposited Metal (%)

H308L	C	Mn	Si	Cr	Ni	S	P
Specified Value	≤0.04	0.50~2.50	≤1.0	18.0~21.0	9.0~11.0	≤0.03	≤0.03
Sample Test Value	0.025	1.81	0.749	18.35	9.86	0.008	0.018

Packaging

Unit

bags

Net Weight

25Kg

Remarks
     1. Redry the flux at 300~350ºC for 2 hours before welding.
     2. Impurities such as rust, greasy dirt, moisture, etc. should be cleared from welding area.