China China Pipe Fittings Manufacturer and Supplier

China Pipe Fittings

Short Description:

note 1：all of the date is most values.

note 2：“—”means no request

① “W”means fitting for connecting.

② when the fitting is stick and plate, the most C should be 0.35

③ the forged fittings the most C is 0.35.and most Si is 0.35 and no limited for minimum

④ when the C is below most request, C reduce 0.01% and Mn will be increased 0.06%,until to most Mn is 1.35%

⑤ Cu,Ni Cr Mo total less than 1.00%

⑥ 0.32%。Cr Mo total less than 0.32 %

⑦ heat analysis and final products analysis will be both suitable.

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What is Pipe Fittings?

Pipe Fittings are Piping component that helps in Changes the direction of the flow such as elbows, tees. Changes the size of the pipe such as reducers, reducing tees. Connect different components such as couplings and stop the flows such as Caps.

There are different types of pipe fitting used in piping. Pipe Fittings used in piping work are listed below.

Elbow
Tee
Reducer
Union
Coupling
Adapters
Olet (Weldolet, Sockolet, Elbowlet, Thredolet, Nipolet, Letrolet, Swepolet)
Valve
Cross
Cap
Swage Nipple
Plug
Bush
Expansion Joint
Steam Traps
Long Radius Bend
Flanges

for Elbow, Pipe Fittings, Reducer, Tee, All these products are manufactured in our factory located in China. So we can guarantee our quality severely and availably. Within these four years we sell not only our merchandise but also our service to clients throughout the world.

ASME SA-234/SA-234M

NO	Grade ①	Chemical Component %																	Mechanical Property
		C	Mn	P	S	Si	Cr	Mo	Ni	Cu	V	Nb	N	Al	Ti	Zr	W	B	Tensile MPa	Yield MPa	Extend L/T	handness HB

1	WPB ②③④⑤⑥	≤0.30	0.29- 1.06	≤ 0.050	≤ 0.058	≥ 0.10	≤ 0.40	≤ 0.15	≤ 0.40	≤ 0.40	≤ 0.08	—	—	—	—	—	—	—	415- 585	≥240	22/14%	≤ 197
2	WPC ③④⑤⑥	≤ 0.35	0.29- 1.06	≤ 0.050	≤ 0.058	≥ 0.10	≤ 0.40	≤ 0.15	≤ 0.40	≤ 0.40	—	≤ 0.08	—	—	—	—	—	—	485- 655	≥ 275	22/14%	≤ 197
3	WP1	≤ 0.28	0.30- 0.90	≤ 0.045	≤ 0.045	0.10- 0.50	—	0.44- 0.65	—	—	—	—	—	—	—	—	—	—	380- 555	≥205	22/14%	≤ 197
4	WP12 1	0.05- 0.20	0.30- 0.80	≤ 0.045	≤ 0.045	≤ 0.60	0.80- 1.25	0.44- 0.65	—	—	—	—	—	—	—	—	—	—	415- 585	≥220	22/14%	≤ 197
	WP12 2																		485- 655	≥275	22/14%	≤ 197
5	WP11 1	0.05- 0.15	0.30- 0.60	≤ 0.030	≤ 0.030	0.50- 1.00	1.00- 1.50	0.44- 0.65	—	—	—	—	—	—	—	—	—	—	415- 585	≥205	22/14%	≤ 197
6	WP11 2	0.05- 0.20	0.30- 0.80	≤ 0.040	≤ 0.040	0.50- 1.00	1.00- 1.50	0.44- 0.65	—	—	—	—	—	—	—	—	—	—	485- 655	≥275	22/14%	≤ 197
	WP11 3																		520- 690	≥310	22/14%	≤ 197
7	WP22 1	0.05- 0.15	0.30- 0.60	≤ 0.040	≤ 0.040	≤ 0.50	1.90- 2.60	0.87- 1.13	—	—	—	—	—	—	—	—	—	—	415- 585	≥205	22/14%	≤ 197
	WP22 3																		520- 690	≥310	22/14%	≤ 197
9	WP9 1	≤0.15	0.30- 0.60	≤ 0.030	≤ 0.030	0.25- 1.00	8.0- 10.0	0.90- 1.10	—	—	—	—	—	—	—	—	—	—	415- 585	≥205	22/14%	≤ 217
	WP9 3																		520- 690	≥310	22/14%	≤ 217
10	WP91	0.08- 0.12	0.30- 0.60	≤ 0.020	≤ 0.010	0.20- 0.50	8.0- 9.5	0.85- 1.05	≤ 0.40	—	0.18- 0.25	0.06- 0.10	0.03- 0.07	≤ 0.02	≤ 0.01	≤ 0.01	—	—	585- 760	≥415	20/—%	≤ 248
11	WP911	0.09- 0.13	0.30- 0.60	≤ 0.020	≤ 0.010	0.10- 0.50	8.5- 9.5	0.90- 1.10	≤ 0.40	—	0.18- 0.25	0.06- 0.10	0.04- 0.09	≤ 0.02	≤ 0.01	≤ 0.01	0.90- 1.10	0.0003- 0.0006	620- 840	≥440	20/—%	≤ 248