سعر فوب
أحصل على آخر سعر450 ~ 600 USD / Ton
|10 Ton Minimum Order
بلد:
China
نموذج رقم:
SJ101
سعر فوب:
450 ~ 600 USD / Ton أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
450 per Ton
الحد الأدني للطلب:
10 Ton
تفاصيل التغليف:
25kg/bag, 40bags/plywood pallet
موعد التسليم:
Within one week for ready goods
القدرة على التوريد:
10000000 Ton per Month
نوع الدفع:
-
مجموعة المنتج :
الشخص الذي يمكن الاتصال به 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 |
| بلد: | China |
| نموذج رقم: | SJ101 |
| سعر فوب: | 450 ~ 600 / Ton أحصل على آخر سعر |
| الموقع: | - |
| سعر الحد الأدنى للطلب: | 450 per Ton |
| الحد الأدني للطلب: | 10 Ton |
| تفاصيل التغليف: | 25kg/bag, 40bags/plywood pallet |
| موعد التسليم: | Within one week for ready goods |
| القدرة على التوريد: | 10000000 Ton per Month |
| نوع الدفع: | - |
| مجموعة المنتج : | Welding Fluxes |
