Precio FOB
Obtener el precio más reciente400 ~ 500 / Ton
|10 Ton Minimum Order
País:
China
N º de Modelo:
SJ101
Precio FOB:
400 ~ 500 / Ton Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
400 per Ton
Cantidad de pedido mínimo:
10 Ton
Detalle de embalaje:
25kg/bag, 40bags/plywood pallet
El tiempo de entrega:
Within one week of ready goods
Capacidad de suministro:
1000000 Ton per Month
Tipo de pago:
PayPal, Western Union, L/C, T/T
Grupo de productos :
Persona de contacto Ms. Maria
Niuquan Industrial Park, Laiwu City ,Shandong Province, Jinan, Shandong
SJ**1: GB/T
F4A*-H*8C F5A*-H*0Mn2
AWS
F7A*-EH*4
1.Description:
LH-SJ**1G is a special-purpose sintered flux developed especially
for welding steel pipes that are used in the project of
Transporting the Natural Gas from the West to the East. With
the alkalinity of approx 1.8,it is shaped as grey,round grains and
its grain size is 2.*1.*0 mm(***5 meshes). It can be used with
either AC. or DC. The welding wire is connected to the posiitive
electrode when used with DC. It has stable arc combustion,good slag
detachability and a good appearance of weld. The weld metal has
higher low-temperature impact toughness.
As a peculiar production technique is adopted,the flux possesses
better moisture resistance and good strength of grains,which may
satisfy the requirements for regular transportation,storage and
recycling use in welding.The flux has less specific gravity when it
is bulk packed.And it is consumed less during the
welding.
2.Usage:
Matching with suitable welding wires
(H*8C,H*8MnA,H*0Mn2,H*8MnMoA,H*8Mn2MoA),it may weld many kinds of
steel pipes,such as X*2,X*0,X*5,X*0,etc.It may also be used
in multi-layer welding,double-side single-pass welding
,multiple-wire welding and narrow-gap submerged arc
welding
3.Chemical
Composition(%)
| SiO2+TiO2 | Al2O3+MnO | Ca O+MgO | CaF2 | S | P |
| *5~*0 | *5~*0 | *5~*0 | *5~*0 | ≤0.*5 | ≤0.*5 |
|
WIRE |
Yield Point s(MPa) |
Tensile Strength b(MPa) |
Elongation δ5(%) |
Charpy V Notch Impact Strength AKV(J) | ||
| **0C | **0C | **0C | ||||
| EM*2K | ≥**0 | ******0 | ≥*2 | ≥*0 | ||
| EH*4 | ≥**0 | ******0 | ≥*2 | ≥*0 | ≥*7 | ≥*7 |
| EG | ≥**0 | ******0 | ≥*2 | ≥*0 | ≥*0 | ≥*2 |
| EA2 | ≥**0 | ******0 | ≥*0 | ≥*0 | ≥*5 | ≥*4 |
| País: | China |
| N º de Modelo: | SJ101 |
| Precio FOB: | 400 ~ 500 / Ton Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | 400 per Ton |
| Cantidad de pedido mínimo: | 10 Ton |
| Detalle de embalaje: | 25kg/bag, 40bags/plywood pallet |
| El tiempo de entrega: | Within one week of ready goods |
| Capacidad de suministro: | 1000000 Ton per Month |
| Tipo de pago: | PayPal, Western Union, L/C, T/T |
| Grupo de productos : | Welding Fluxes |
