Pre Insulation Pipe,Pre Insulation Pipe

Introduction:Hebei Haihao Group can manufacture pre insulation pipe with carbon/stainless steel in high quality.
Email:sales@haihaopipe.com

INQUIRY

pre insualtion pipe-Hebei Haihao Group

Size	200-1220mm
Thickness	2-30mm Sch10~Sch160, XXS, XS, STD, SGP. Or as per customer’s special requirement.
Standard	ASME, ANSI, API, BS, DIN, EN, JIS, JIN, GB etc
Material	ASTM A106 GRB/ A53 GRB/ Q345/ Q235/ A335/ ST37/ ST52/ 20#/ 10#/ API 5L GRB, PSL1, X42, X52 … etc. Or as per customer’s special requirement.
Productive Technology	Hot rolled, heat diffusion, cold-drawing, hot piercing
Surface Treatment	Black painting/coating, black rust-proof oil, hot galvanizing, 3PE, epoxy coating.
Application Range	Petroleum, chemical, power, gas, stream, metallurgy, ship building, liquid, water transportation, structure, construction, etc.
Package	Plywood cases or pallet ,or as customers’ requirement

pre insulation pipe

The datas about pre insulation pipe:

DN(mm)	steel pipe(mm)		outer protection pipe(mm)		Insulation layer thickness(mm)
DN(mm)	OD	thickness	OD	thickness	Insulation layer thickness(mm)
25	32	3	90	2.5	26.5
40	45	3.5	110	2.5	30
50	57	3.5	120	3	28.5
65	76	4	140	3	29
80	89	4	150	3	27.5
100	108	4.5	180	3	33
125	133	4.5	225	3.5	42.5
150	159	5	250	3.9	41.6
200	219	6	315	4.9	43.1
250	273	6	365	5.6	40.4
300	325	7	420	7	40.5
350	377	7	500	7.8	53.7
400	426	7	560	8.8	58.2
450	478	8	600	8.8	52.2
500	529	8	655	9.8	53.2
600	630	8	760	11.5	53.5
700	720	8	850	12	53
800	820	10	960	14	56
900	920	10	1055	14	53.5
1000	1020	10	1155	14	53.5
1100	1120	12	1256	14	54
1200	1220	12	1370	16	59
1200	1220	14	1370	16	59
1400	1420	14	1580	16	64
1400	1420	16	1600	18	72

Note: We can produce the insulation pipe as client’s requirement

We sincerely welcome customers domestic and abroad to visit us for cooperation and development.

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