Material: stainless steel304, 316, 316l
Specification: the length, thickness, diameter of the hole and outer diameter can be decided according to customers¡¯ requirements.
Packaging: waterproof paper/film packaging, special wooden packaging
Quality first and reputation uppermost is the principle to our work.
Waterproof paper/film packaging, special wooden packaging
g, slip-on, thread, blind, flat plate flange, and forging etc. Products are exported to japan, south korea, canada, southeast asia, south america, west europe and the middle east. With reliable quality and good service, our company are well popular with customers.
Flux domination of pipeline:dn25-150 and 1"-6", applied to the stainless steel pipeline system
Working principle:remote-controlled operation by the driving gear or manual operation by the handle
Three drive forms:normally closed, normally opened and opened and closed by two air flues separately.
Fineness:inner and outer fineness of mirror ra¡¨¹0.8|¨¬m, inner and outer mechanical polish and electrical polish ra¡¨¹0.2|¨¬m, external surface can be gross polished or sub-gross polished .
Material:304, 304l, 306, 316l, 321
Plywood case
Size&thickness:|Õ19.1*1.5mm-159*3mm
Length:4m, 6m, 12m
Astm a53 standard specification covers seamless and welded, black and hot-dipped galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding.
The steel for both seamless and welded pipe shall be made by one or more of the following processes: open-hearth, electric furnace, or basic-oxygen. The weld seam of electric-resistance welded pipe in grade b shall be heat treated after welding.
A53 pipe comes in three types and two grades
Weight of any length shall not vary more than 10% over and 3.5% under that specified.
Note-nps 4 and smaller-weighed in lots. Larger sizes shall be weighed separately by length.
The unit price on this page is just a general amount, as we produce oem orders, so the exact quatation for casting and machining is up to the drawing.
We sale standard parts, but not only, usually, we will receive a drawing from the customer first, if everything goes well, we will open the tooling(mould), then do a few samples before producing batch orders.
We always cherish the honest operating, double-wins and our respectable customers.
