Product Description

不锈钢管详情首页.jpg

StandardASTM A312,ASTM A778,ASTM A249,ASTM A270,ASTM A213,ASTMA269,ASTM A789.
GB/T12771 ,GB/T3280, Q/TB3062-2008,GB13296-2007,GB/T14975-2002,GB/T14976-2002,GB2270-80,GB3090-82,GB/T12770-2002,
JIS G3463-88,JIS G3456-88,JIS G3448-88,JIS G3347,JIS G4305
DIN 17457,EN10088
Material201,202,301,304,304L,304N, 304LN,305,309S,310S,316,316L,316N,
316LN,316Ti,317,317L,321,347,321h,347h,329,etc.
Outside DiameterFrom 4mm to 2500mm(1/8”inch-120”inch)
Wall ThicknessSch5S-SchXXS(1mm-150mm)
Length3m,4m,5.8m,6m,12m or as required
SurfaceAnnealing ,polish,pickling,bright ,sand blast ,2B,BA,mirror,brushed,etc.
Packing1.plastic cap with both ends 2.steel strip bundled package3.wooden case,woodenpallet package4.container or bulk 5. as customers’ requestment
Quality controlMill Test Certificate is supplied with shipment.Third Part Inspection is also acceptable.
Deliveryprompt delivery
Applicationpetroleum ,chemical industry,bolier ,heat exchange,high temperature resistant transmission fluid pipe in power station,ship with pressure pipe,constructionand so on
ContactIf you have any question ,please fell free to contact me ! Your inquiry will get promptattention in 24 hours.

不锈钢卷_02.jpg.jpg不锈钢管.jpg


Chemical composition
GradeCSiMnCrNi
304
≤0.07≤1.00≤2.018.00~20.008.00~10.50
304L≤0.030≤1.00≤2.018.00~20.009.00~13.00
310S≤0.08≤1.00≤2.024.00~26.0019.00~22.00
316≤0.08≤1.00≤2.016.00~18.0010.00~14.00
316L≤0.03≤1.00≤2.016.00~18.0012.00~15.00
321≤0.08≤1.00≤2.017.00~19.009.00~13.00
904L≤0.02≤1.00≤2.019.00~23.0023.00~28.00
2205≤0.03≤1.00≤2.022.00~23.004.5~6.5
2507≤0.03≤0.08≤1.2024.00~26.006.00~8.00

不锈钢卷_06.jpg.jpg

20220511104255193.jpg


不锈钢卷_08.jpg.jpg

Q:Can you send samples?

A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

Q:What product information do I need to provide?

A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:What are the shipping ports?

A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.

Q:About product prices?

A:Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.

Q:How long does your delivery time take?
A:In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.

Q:Does the product have quality inspection before loading?

A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.

Q:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next
working day.



Message

Submit

Products Recommended