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GB 3087 20# boiler steel pipe

GB 3087 20# boiler steel pipe Chemical Composition and Mechanical Property

Grade	C %	Si %	Mn %	P %	S %
20#	0.07-0.23	0.17-0.37	0.35-0.65	≤0.035	≤0.035

Grade	Yield Strength (Mpa)		Tensile Strength (MPa)	Elongation (%)
20#	S≤16mm	S＞16	410-550	≥20
	≥245	≥235

GB 3087 20# boiler steel pipe Application

20# seamless steel tube is widely used for manufacturing heating-pipeliners, containers, steaming pipeliners of low-medium pressure boilers

GB 3087 20# boiler steel pipe Other Name

GB 3087 20# boiler steel pipe, 20# boiler steel pipe, GB 3087 20# pipe

Additional Condition

UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.

Other Terms

Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.

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