welcome HEIBEI PAOBEI pipeline factory

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The company pledged

　This company sells on commission, the processing product is even:
(1) provides the gas cutting, the saw cuts and so on the necessary service
(2) charge d'affaires transports, may send directly the place which you assign
(3) holiday does not rest, relates as necessary with us
(4) sells the steel pipe, the company is responsible for the comprehensive quality follow-up, removes the extra worries for you
(5) company supplies the tubing to attach the steel mill primitive material quality book
Contact person: Li Meng
Telephone: 0317-6085238
Handset: 13703337568
Facsimile: 0317-6088278

Product demonstration

In net navigation

Steel products knowledge

	Trademark	Tensile strength (MPa)	Yield strength (MPa)	Elongation ratio (%)	Impact merit (J)	Degree of hardness
GB3087	10	335～475	≥195	≥24		/
GB3087	20	410～550	≥245	≥20		/
GB5310	20G	410～550	≥245	≥24	≥35	/
	20MnG	≥415	≥240	≥22	≥35	/
	25MnG	≥485	≥275	≥20	≥35	/
	15CrMoG	440～640	≥235	≥21	≥35	/
	12Cr2MoG	450～600	≥280	≥20	≥35	/
	12Cr1MoVG	470～640	≥255	≥21	≥35	/
	10Cr9Mo1VNb	≥585	≥415	≥20	≥35	/
ASME SA106	SA106B	≥415	≥240	≥22	≥35	/
ASME SA106	SA106C	≥485	≥275	≥20	≥35	/
ASME SA333	SA333ⅠLevel	≥380	≥205	≥28	－45℃ ≥18	/
ASME SA333	SA333ⅥLevel	≥415	≥240	≥22	－45℃ ≥18	/
ASME SA335	SA335 P11	≥415	≥205	≥22	≥35	≤163HB
	SA335 P12	≥415	≥220	≥22	≥35	≤163HB
	SA335 P22	≥415	≥205	≥22	≥35	≤163HB
	SA335 P5	≥415	≥205	≥22	≥35	≤187HB
	SA335 P91	585～760	≥415	≥20	≥35	≤250HB
	SA335 P92	≥620	≥440	≥20	≥35	250HB
DIN17175	ST45.8/Ⅲ	410～530	≥255	≥21	≥27 (DVM)	/
	15Mo3	450～600	≥270	≥22	≥34 (DVM)	/
	13CrMo44	440～590	≥290	≥22	≥34 (DVM)	/
	10CrMo910	480～630	≥280	≥20	≥34 (DVM)	/
EN10216-2	15NiCuMoNb5-6-4 (WB36)	610～780	≥440	≥19	≥40	/

Steel pipe type	Outer diameter (D)		Wall thickness (S)
Drawn tube	Steel pipe outer diameter (mm)	Allowable deviation (mm)	Steel pipe wall thickness (mm)	Allowable deviation (mm)
	＞114～159	±0.8％	≤30	±10％
	＞159～219	±1.0％
Hot rolling tube	＞219～457	±1.0％	≤20	－10％＋12.5％
			＞20～40	- 10%,+10%
	>457~1066	±0.9％	＞40～70	－7％，＋9％
			＞70～120	－6％，＋8％

本网页版权归泊北管件制造厂所用

Company address: Hebei Province Mengcun anchors the industry garden Telephone: 03176085238

fax：03176088278 mailto:paobeigd@yahoo.com.cn