Strictly control the purchase of raw materials, 100% inspection of the chemical composition and mechanical properties of the materials;
Blanking material in strict accordance with the standard or drawing check, check mark is complete right. No marking materials shall not be used;
After first Pipe Nipple processing thread, using qualified measuring tool measuring the size of the thread, to ensure that conform to the requirements of the standard or drawing for mass production;
Can NPT, BSPT thread machining, the surface can be rolling sand or blasting;
Pipe Nipple surface is smooth, without scale. Scratches depth < 5% wall thick, must not have more than 0.5 mm scar, fold, cut, dissection defect. Depth of more than 10% of nominal wall thickness 1.5 mm or greater than mechanical scratches and pits shall be removed.

size	OD	1/8-8"
	Wall Thickness	0.5mm-10mm
		SCH20,SCH30,SCH40,SCH80, SCH100,SCH120,SCH160, STD,XS,or as buyer's requirement
	length	Less than 12m
Series	Heavy series,Standard series,Medium series,Light series
connection	Female
Shape	Equal
Certificate	ISO9001:2000,BV,SGS
Material	1.Carbon steel 2.Alloy steel 3.Stainless steel
Brithsh Standard	Threads:BS21
DIN Standard	Threads:DIN2999
American Standard	Threads:ASTM A865-9
Hydraulic Test	Working Pressure:Max 1.5Mpa
	Test Pressure:Max 2.5Mpa
Temperature	-20~120℃
Model	Half coupling/socket,full coupling/socket
Surface	Galvanized
	Electro glavanised
	Normal black/Shining black
Package	1.Cartons Without Pallets
	2.Cartons With Pallets.
	3.Double Woven Bags
	Or as buyer's requirements

2 Inch Galvanised Carbon Steel Nipple Steel Water Pipe Fittings Casting Technics

Malleable Iron Pipe Fittings