China manufacturer epoxy powder coated carbon spiral steel tube for united state oil pipeline system

  Product Description    Thickness of Anti-corrosive Coating  

DN(mm)	Epoxy Powder (um)	Adesive Layer(um)	Min thickness on the Coating(mm)
			Commom Level (G)	Strength Level (S)
DN ≤ 100	≥ 120	≥ 170	1.8	2.5
100<  DN  ≤250			2.0	2.7
250 <  DN <500			2.2	2.9
500≤ DN <800			2.5	3.2
DN ≥800			3.0	3.7

    Indexes of Polyethylene

NO.	Item  (Tensile strength)	Indexes
1.	axial(MPa)	≥ 20
	axial(MPA)	≥ 20
	deviation(%)	≤15
2.	elongation at break(%)	≥ 600
3.	indentation hardness(mm)(23℃)(50℃/70℃)	≤0.2 ≤0.3
4.	loop tensile stress cracking resistance	≥ 1000

    Specification of pre-insulated Pipe    

Specifiation(mm)	work steel pipe (mm)		HDPE Pipe(mm)		Thickness of insulation layer(mm)
	diameter	thickness	diameter	thickness
57/219	57	3.5	219	6.0	60
76/273	76	4.0	273	6.0	65
89/273	89	4.5	273	6.0	70
108/325	108	4.5	325	7.0	70
133/377	133	4.5	377	7.0	80
159/377	159	6.0	377	7.0	85
219/478	219	6.0	478	7.0	100
273/529	273	6.0	529	7.0	105
325/630	325	7.0	630	8.0	125
377/720	377	7.0	720	10.0	140
426/820	426	7.0	820	10.0	140
478/820	478	7.0	820	10.0	140
529/920	529	7.0	920	10.0	165
630/1020	630	8.0	1020	10.0	165
720/1220	720	10.0	1220	12.0	170
820/1220	820	10.0	1220	12.0	170
920/1320	920	10.0	1320	14.0	170
1020/1420	1020	10.0	1420	14.0	170

    The thickness of the insulation layer can be made according to the customer request !     Advantage of PE anti-corrosive pipe  

1.	strong cohesiveness
2.	evenly coating and high toughness
3.	.good sealing and anti-stress fission strong

    Product Show              Production Flow     Packaging & Shipping  Package :1.In general,all the pipes in container                              2. we also package our product as cuatomer request.  Shipping :1.generally ,xingang port (tianjin)is our choice,and we also send the pipes to the                                      port that customer request.                                2.all the pipe in container       Our Services    Our service :     1.we promise you to reply your inquiry within 24 hours.   2.before you place an order,welcome to visit our company,   we have the professional team to receive you .   3.we have the QC and development department.   we can promise the quality of the our product and every year ,we have at least 5 patents.   4. if there are some problems   5.we have a professional after-sales team     Company Information     Company Information   Tangshan Xingbang Plumbing Engineering Co.,Ltd  was established in Jan .1995,located in  Yutian Industrial Cluster,Yutian Country ,Hebei Province .It is a comprehensive service professional production enterprise in one set of researching ,developing ,manufacturing and selling of polyurethane pre-fabricated direct buried insulation pipe,steam steel insulation pipe,PE-anti-corrosive pipe,FBE anti-corrosive pipe with inner and outer coating,spiral steel pipe ,as well as anti-corrosiveand insulation pipe fittings .     comapany show     FAQ
   Package :1.In general,all the pipes in container                      2. we also package our product as cuatomer request.   Shipping :1.generally ,xingang port (tianjin)is our choice,and we also send the pipes to the                                      port that customer request.                     2.all the pipe in container Payment terms:30% TT before production,the balance 70% paid                       against the copy of B/ L   MOQ:1 meter Quality control:  we have professional quality inspection personal and Laboratory,and                                          equipped with  advanced detection equipments