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Minimum Order
Place of Origin:
cangzhou,hebei province
Price for Minimum Order:
-
Minimum Order Quantity:
200 Ton
Packaging Detail:
in bundles, or as customers' request
Delivery Time:
20-45days
Supplying Ability:
600000 Ton per Year
Payment Type:
T/T, L/C
連絡先担当者 Ms. Benrose
Room no. 306, Tianhao Tower, Cangzhou , Hebei
ssaw steel pipe
1.OD:********0mm
2.Thickness:***8mm
3.Material:Q**5B/Q**5B/L**5/L**0/L**0/L**5/L**5/*0#/API
5L.B/X*2/X*6/X*2/X*6/X*0/X*5/X*0/X**0,etc.
4.Standard:SY/T********0,GB***1.1,GB***1.2,API5L
5.Tolerance:Meet the standard
6.Surface:Pickled and annealed
7.Ends:plain ends or bevelled ends
8.Packing:Each in a PVC bag,wooden case or according to the
client's request.
9.Test:edd current,hydrostatic,ultrasonic according to customer's
request.
the technical of spiral-seam steel pipes:
material inspection*-vertical snip*-roll
unfolding*-smoothing*-cutting and welding*-delivery*-molding*-
inside and outside welding*-outside surface inspection*-steel pipe
amputation*-solder and clinker cleaning*-
opposite weld soldering*-X-ray inspection*-inside surface
inspection*-nozzle burnishing*-nozzle machining*-
hydralic pressure*-length and weight measuring*-finished product
inspection*-oil coating*-marking*-store up
