Carbon steel flange

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Carbon steel flange

Carbon steel flange, that is, the body material of carbon steel flange or end flange connector. The flange containing carbon steel material is called carbon steel flange. Common materials are cast carbon steel grade WCB, forging A105, or Q235B, A3, 10#, #20 steel, 16 manganese, 45 steel, Q345B and so on.Usually to prevent the surface of the rusty flange has electric coating (yellow zinc, white zinc, etc.), or brush anti-rust oil and spray anti-rust paint treatment.

Type：	Flat welded flange, with neck flange
Length：	1/2”NB to 48”NB
Diameter：	15mm-6000mm
Pressure：	150＃-2500＃，PN0.6-PN400、5K-40K，API 2000-15000
Material：	A53,A283,A106-A,A179-C,A214-C,A192,A226,A315,A106-B,A178,A210Q195,Q235,Q275,10#,15#20#，20GSTPG38,STS38,STB,30,STS42,STB42STB35ST33,ST37,ST35.8,ST42,ST45-8,ST52
Wall thickness：	SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60,SCH80, SCH160, XXS and etc.
Process：	Drilling/Bending/Stamping
Technique：	Forged, Casting stainless steel flange
Surface:	Rust-proof Oil,Black,Yellow
Connection:	Welding, Threaded
Certification：	SGS，ISO，ROHS
Standard：	ASTM EN DIN GB ISO JIS
Type：	Plate,threaded,lip-on,socket welding,lap joint,blind,welding neckweld neck flange, slip on flange, blind flange, tube sheet, threaded flange,socket weld flange, plate flange, spectacle blind, LWN, Orifice flange, anchor flange.(En1092-1 PN10 Pn16 DN900 DN750 Plate Steel Stainless Steel Flange)
price terms：	FOB,CRF,CIF,EXW all acceptable

Steel grade	GB	JIS		ASTM	DIN
	Brand	Brand	Brand	Steel number	Steel number	Material number	Standard
Carbon	(Q235)	GGP	G3452	(A53- F)	(St33)	1.0033	DIN1626

Steel pipe		STPY41	G3457	A283-D
	10	STPG38	G3454	A135-A	(St37)	1.011	DIN1626

				A53-A
		STPG38	G3456	A106-A	St37-2	1.0112	DIN17175
		STS38	G3455		St35.8	1.0305	DIN1629/4

					St35.4	1.0309
		STB30	G3461	A179-C	St35.8	1.0305	DIN17175

				A214-C
		STB33	G3461	A192	St35.8	1.0305	DIN17175

				A226
		STB35	G3461		St35.8	1.0305	DIN17175
	20	STPG42	G3454	A315-B	(St42)	1.013	DIN1626

				A53-B	St42-2	1.0132
		STPT42	G3456	A106-B	St45-8	1.0405	DIN17175
		STB42	G3461	A106-B	St45-8	1.0405	DIN17175
		STS42	G3455	A178-C	St45-4	1.0309	DIN1629/4

				A210-A-1
Low alloy	16Mn	STS49	G3455	A210-C	St52.4	1.0832	DIN1629/4

Steel pipe		STPT49	G3456		St52	1.0831	DIN1629/3

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Q2：Can you provide samples?
A: Yes, we can provide free samples, but the freight needs to be borne by the buyer.

Q3：How long is your delivery time?
A: If the goods are in stock, generally 3-7 days; If there is no stock, 7-15 days, depending on the quantity of goods.

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A: Export standard packaging or according to customer needs packaging.

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