Prix FOB
Obtenir le dernier prix400 ~ 500 USD / Ton
|10 Ton Minimum Order
Pays:
China
N ° de modèle:
SJ101
Prix FOB:
400 ~ 500 USD / Ton Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
400 per Ton
Commande minimale:
10 Ton
Packaging Detail:
25kg/bag, 40bags/plywood pallet
Heure de livraison:
Within one week of ready goods
Capacité de Fournir:
1000000 Ton per Month
Payment Type:
PayPal, Western Union, L/C, T/T
Groupe de produits :
Personne àcontacter Ms. Maria
Niuquan Industrial Park, Laiwu City ,Shandong Province, Jinan, Shandong
SJ**1:Â Â GB/T
F4A*-H*8C Â F5A*-H*0Mn2
       AWS
F7A*-EH*4Â
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. Â
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.Â
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 weldingÂ
  Â
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 |
| Pays: | China |
| N ° de modèle: | SJ101 |
| Prix FOB: | 400 ~ 500 / Ton Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 400 per Ton |
| Commande minimale: | 10 Ton |
| Packaging Detail: | 25kg/bag, 40bags/plywood pallet |
| Heure de livraison: | Within one week of ready goods |
| Capacité de Fournir: | 1000000 Ton per Month |
| Payment Type: | PayPal, Western Union, L/C, T/T |
| Groupe de produits : | Welding Fluxes |
