Welded Stainless Steel Pipes By yaang.com

DataTime:[2015-7-23]

Usage: Used for low pressure liquid delivery, such as water, gas, and oil. General, Hydraulic System, Constructural, Decorative/Ornamentalssss

Coating Standard:
ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems
DIN 30670 Polyethylen coatings of stainless steel pipes and fittings

Quality Standard:

Pipes Application of electric- welded stainless steel pipes, standard and regulations:

APPLICATION	EN	S.S.	ASTM-ASME	DIN	NFA	GOST
Chemical industry	EN 10217-7	219711 219713	A358-SA358 A312-SA312 A269-SA269	17457	49147	gost 11068-81
Food products	EN 10217-7		ASTM A270	11850	49249
Heat-exchanger	EN 10217-7	219711 219713	A 249-SA 249	17457 2818	49247 49244	GOST 11068-81
Pipe line	EN 10217-7		A778 A269	17455	49147
Drinking water	EN 10312			DVGW541
Decorative elements	EN 10296-2		A554	17455 2395	49647

Application of seamless pipes, standards and regulations:

Application	GOST	International standard
General purpose pipes	GOST 9940-81, GOST 9941-81	ASTM A312
Heat-exchanger pipes	GOST 9941-81 (gauge pipes)	ASTM A213, DIN 17458-85, ASTM A268. ASTM A269
Instrument piping systems	GOST 19277-73, GOST 10498-82, GOST 14162-79,	DIN 17458-85
Boiler pipes	TS 14-ZR-55-2001, TS 14-3-460-75, TS 14-ZR-197-2001
Furnace pipes	GOST 9940-81, GOST 9941-81, m/s10H23N18, 15H25T,	ASTM A312, m/s TP310S

Steel Grade:
GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022:
Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8
BS: 1387, EN10217: S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52
ASTM A 53: Gr. A, Gr B, Gr C, Gr.D
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70
GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
Stainless Steel TP304, TP304L, TP310S, TP316L, TP316/316L dual grade, TP317L, TP321, TP347H and 316Ti

Size:
ERW Electric resistance welding, HFI, EFW:
Outer Diameter: 6mm-610mm (1/16"-24")
Wall Thickness: 0.3mm-22mm
Length: 0.5mtr-20mtr

LSAW, DSAW:
Outer Diameter: 219mm-1820mm
Wall Thickness: 5.0mm-50mm
Length: 6mtr-18mtr
SAW Submerged arc welding, SSAW:
Outer Diamter: 219.1mm - 4064mm (8" - 160")
Wall Thickness: 3.2 mm - 40mm
Length: 6mtr-18mtr

End: square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,
Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE)

Grade(UNS):	304/304L/304H(1.4301/1.4306/1.4948);316/316L(1.4401/1.4404);316Ti(1.4571); 321(1.4541); 309S(1.4833);310S(1.4845); 317L(1.4438);321H(1.4878); 347H(1.4550);2205(1.4462); S32304 (1.4362);S31803,2507,904L, S32760(1.4501);S32101(1.4162)
Outside Dia:	6 - 325mm(1/4" – 12.75")
Wall Thickness:	0.50 - 22mm
Standards(Norm):	EN 10216-5;DIN 17456;DIN 17458
	GB/T14975;T14976;T13296;GB5310;
	ASTM A213;A269;A312;A511;A789;A790;
	JIS G3459;G3463;
	GOST 9940;GOST 9941;

Source: Yaang Pipe Industry Co., Limited (www.yaang.com)

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Yaang Pipe Industry Co., Ltd. is an international supplier of piping solutions for flange, butt welding fittings, socket welding fittings and threaded fittings. Our products are widely used in different industrial fields, including oil and gas, chemical industry, petrochemical industry, power plant, pulp and paper industry, environmental and water conservancy engineering, engineering projects, etc.