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304L 200mm Seamless Steel Pipe Boiller Tube Thin Wall Large Diameter Steel Pipe

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304L 200mm Seamless Steel Pipe Boiller Tube Thin Wall Large Diameter Steel Pipe

Country/Region	china
City & Province	wuxi jiangsu
Categories	Metal Processing Machinery Parts

Product Details

409 310s 304l Stainless Seamless Pipe

The inner and outer plastic-coated steel pipe is a steel-plastic composite pipe formed by melting a layer of organic matter with a thickness of 0.5 ~ 1.0mm on the inner wall of the steel pipe. It not only has the advantages of high strength, easy connection, and resistance to water impact of steel pipes. It also overcomes the shortcomings of corrosion, pollution, fouling of steel pipes, low strength of plastic pipes, and poor fire-fighting performance when exposed to water. The design life can reach 50 years.
National standards and industry standards: GB/T5130-2010 and CJ/T120-2008, etc.
Applicable environment: -40℃~300℃
Plastic coated steel pipes inside and outside are widely used in water supply and drainage systems in the construction industry, HVAC circulating water systems, petroleum and chemical pipelines, fire sprinkler systems, natural gas and gas transportation and other fields.

Width	150mm-2500mm or as you required
Thickness	cold rolled:0.3mm-3.0mm hot rolled:3.0mm-100mm
Length	1000mm - 6000mm or as your request
Surface	No.1,2b,8k,2d,Ba,No.4,No.6,No.8, etc.
Edge	Mill Edge and Slit Edge
Meterial	310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302,301,201 ,202,403,405,409,409L,410,410S,420,430,631,904L,etc
Grade	200 series, 300 series, 400 series, 900 series
Standard	AISI ASTM JIS SUS and GB
Certifications	ISO 9001,SGS,
Applications	Kitchenware, utensils, tableware, household appliances, construction decoration and daily product.
Packing	Seaworthy wooden pallet or according to client's requirement
MOQ	1 ton

Chemical Composition:
Grade	%	Ni	Cr	C	Mn
253Ma	Min	10	20	0.05
253Ma	Max	12	22	0.1	0.8
	Si	S	P	N	Ce
	1.4			0.14	0.03
	2	0.03	0.04	0.2	0.08
Physical Performance:
Heat Treatment	T*S	Y*S	El	Hardness
Heat Treatment	Rm N/mm2	RP0.2N/mm2	A5 %	HB
Hot Rolled	450	180	35	210

Package:
Plastic poly-bag, wooden case
All our products are packed, stored, transported according to the international regulation.
The tubes are wrapped with anti-rust paper and steel rings to prevent damage. Identification labels are tagged according to standard specification or customer's instructions.
Special packing is available as per customer's requirement.
Ply wooden box are available for special protection.
Delivery : 15-30 days, according to the quantity

FAQ

1. How can I get a quotation from you ?
You can leave us message, and we will reply every message in time.And you can also find our contact information on contact page .

2. Can I get samples before order ?
Yes, of course. Usually our samples are free.

3. What is your delivery time ?
A. The time of delivery is usually around 1 month(1*40FT as usual) ;
B. We can send out in 2 days , if it has stock .

4. What is your payment terms ?
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble .

5. How can you garantee what I got will be good ?
We are factory with 100% pre-delivery inspection which garantee the quality .

6. How do you make our business long-term and good relationship ?
A. We keep good quality and competitive price to ensure our customers benefit ;
B. We respect every customer as our friend and we sincerely do business and make friends with them no matter where they come from.