DN300 DN500 DN800 Large Diameter Thick Wall SSAW Spiral Welded Pipe, China DN300 DN500 DN800 Large Diameter Thick Wall SSAW Spiral Welded Pipe Manufacturers, Suppliers, Factory

Product Description

Place of Origin:	Shandong
Brand Name:	Jinzheng
Model Number:
Certification:	ISO
Minimum Order Quantity:	5 ton
Price:	$580-$680
Packaging Details:	Packed in bundles with nylon slings
	25 tons/container and 5 tons/size for a trial order;
	For 20" container the max length is 5.8m;
	For 40" container the max length is 11.8m.
	Oiled and PVC wrapped in bundle with tags on each bundles.
Delivery Time:	8-14 days
Payment Terms:	L/C & T/T
Supply Ability:	5000 tons per week

详情1.1

详情1.2

Description:

The production of SSAW steel pipe (spiral submerged arc welded steel pipe) arc welded pipe uses double wire welding technology to connect the inner and outer edges of the coil, and obtains high quality weld structure by milling carbide bevel.

The raw material of the SSAW steel pipe includes steel coil, welding wire, flux.All of raw materials must be through strict physical and chemical maintenance before the investment.

详情2

Diameter:	219mm-3500mm or customer’s requirement
Thickness:	5mm-36mm or customer’s requirement
Length:	5800mm,6000mm,12000mm or customer’s requirement
Tolerance:	±5%
Standard:	GB/ASTM/DIN/JIS

DN300改

Applications:

Mainly used in water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction

For liquid transport: water supply, drainage

For gas transport: gas, steam, liquefied petroleum gas

For structure: for piling pipe; Pier, road, building structure pipe, etc

Specifications:

Standard	Grade	Chemical Composition(max)%					Mechanical Properties(min)
Standard	Grade	C	Si	Mn	P	S	Tensile Strength(Mpa)	Yield Strength(Mpa)
API 5CT	h40	–	–	–	–	0.03	417	417
	J55	–	–	–	–	0.03	517	517
	K55	–	–	–	–	0.3	655	655
API 5L PSL1	A	0.22	–	0.9	0.03	0.03	335	335
	B	0.26	–	1.2	0.03	0.03	415	415
	X42	0.26	–	1.3	0.03	0.03	415	415
	X46	0.26	–	1.4	0.03	0.03	435	435
	X52	0.26	–	1.4	0.03	0.03	460	460
	X56	0.26	–	1.4	0.03	0.03	490	490
	X60	0.26	–	1.4	0.03	0.03	520	520
	X65	0.26	–	1.45	0.03	0.03	535	535
	X70	0.26	–	1.65	0.03	0.03	570	570
API 5L PSL2	B	0.22	0.45	1.2	0.025	0.015	415	415
	X42	0.22	0.45	1.3	0.025	0.015	415	415
	X46	0.22	0.45	1.4	0.025	0.015	435	435
	X52	0.22	0.45	1.4	0.025	0.015	460	460
	X56	0.22	0.45	1.4	0.025	0.015	490	490
	X60	0.12	0.45	1.6	0.025	0.015	520	520
	X65	0.12	0.45	1.6	0.025	0.015	535	535
	X70	0.12	0.45	1.7	0.025	0.015	570	570
	X80	0.12	0.45	1.85	0.025	0.015	625	625
ASTM A53	A	0.25	0.1	0.95	0.05	0.045	330	330
ASTM A53	B	0.3	0.1	1.2	0.05	0.045	415	415
ASTM A252	1	–	–	–	0.05	–	345	345
	2	–	–	–	0.05	–	414	414
	3	–	–	–	0.05	–	455	455
EN10217-1	P195TR1	0.13	0.35	0.7	0.025	0.02	320	320
	P195TR2	0.13	0.35	0.7	0.025	0.02	320	320
	P235TR1	0.16	0.35	1.2	0.025	0.02	360	360
	P235TR2	0.16	0.35	1.2	0.025	0.02	360	360
	P265TR1	0.2	0.4	1.4	0.025	0.02	410	410
	P265TR2	0.2	0.4	1.4	0.025	0.02	410	410
EN10217-2	P195GH	0.13	0.35	0.7	0.025	0.02	320	320
	P235GH	0.16	0.35	1.2	0.025	0.02	360	360
	P265GH	0.2	0.4	1.4	0.025	0.02	410	410
EN10217-5	P235GH	0.16	0.35	1.2	0.025	0.02	360	360
EN10217-5	P265GH	0.2	0.4	1.4	0.025	0.02	410	410
EN10219-1	S235JRH	0.17	–	1.4	0.04	0.04	360	360
	S275JOH	0.2	–	1.5	0.035	0.035	410	410
	S275J2H	0.2	–	1.5	0.03	0.03	410	410
	S355JOH	0.22	0.55	1.6	0.035	0.035	470	470
	S355J2H	0.22	0.55	1.6	0.03	0.03	470	470
	S355K2H	0.22	0.55	1.6	0.03	0.03	470	470

Competitive Advantage:

1. High Strength

Be made of spiral crimping process, through cold bending and heat treatment and other processes, so it has high strength.

2. Large Size Range

Pipes of different specifications and sizes can be customized according to needs to adapt to the needs of different projects. The pipe diameters produced range from small to a few inches to a few meters.

3. Excellent Corrosion Resistance

External coatings (e.g. 3PE, FBE, etc.) are often used to provide additional protection against corrosion. This can effectively prevent the damage of the corrosion of the external environment to the steel pipe and extend the service life.

4. Multiple Uses

Suitable for a variety of uses, including the transport of oil, gas, water, chemicals and other different media. They can be used in different environmental and industrial fields, such as mining, construction, Bridges, water supply and sewage.

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Carbon Steel Pipe & Tube

DN300 DN500 DN800 Large Diameter Thick Wall SSAW Spiral Welded Pipe

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