Yüksek kaliteli ve Düşük fiyatlı Yüzey Siyah Boya Kalın Duvar Boru Karbon dikişsiz Çelik Boru

• Tip: Dikişsiz
• Teknik: Hold Rolled/Cold Rolled
• Malzeme: Karbon Çelik
• Yüzey İşlemesi: Hold Rolled/Cold Rolled
• Kullanım: Boru Hattı Taşımacılığı, Kazan borusu, Hidrolik/Otomobil borusu, Petrol/Gaz Delme, Yiyecek/İçecek/süt Ürünleri, Makine Endüstrisi, Kimya Endüstrisi, Madencilik, Yapı ve Dekorasyon, Özel amaçlı
• Kesit şekli: Yuvarlak
• Taşıma Paketi: Standard Packing
• Teknik Özelikler: customer′s requirement
• Ticari Marka: zhongding
• Menşei: China
• Üretim Kapasitesi: 9500 Ton/Tons Per Week

Ürün Açıklaması

Specification:
High quality and low price surface black paint thick wall tube carbon seamless steel pipe

Product Name	High quality and low price surface black paint thick wall tube carbon seamless steel pipe
Material type	10,15,20,35,45,20Mn,25Mn,Q345 (A, B, C, D, E), 40Mn2,45Mn2,27SiMn,37Mn5,40MnB,45MnB,20Mn2B,20Cr,40Cr,12CrMo,Customized
	15CrMo,20CrMo,35CrMO,42CrMo,12CrMoV,12Cr1MoV,38CrMoAl,20CrMnSi,30CrMnSi,20CrMnTi,30CrMnTi, 40CrNiMo,Customized
Items	Round seamless steel tube
Thickness	1mm-120mm or customized
Specifications	1. Outer diameter (pipe):
	1) Round tube: 8mm to 680 mm
	2) Square tube: 10x10mm to 600x600mm
	3) Rectangular tube: 10x20mm to 520x580mm
	Thickness: 1mm to 35mm
Surface	Polishing,annealing,pickling,bright
Technology	Cold/hot rolling
Executive standard	GB/T8162-2018 GB/T8163-2018 GB/T3087-2013 GB/T6479-2008 GB/T5310-2008,etc.
Standard	ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456,DIN17457,DIN 17459,JIS G3459,JIS G3463,
	GOST9941,EN10216,BS3605,GB13296
Tolerance	a) Outer Diameter: +/- 0.5mm
	b) Thickness: +/- 0.05mm
	c) Length: +/- 5mm
Test	Squash test, extended test, water pressure test, crystal rot test, heat
Packing	Standard export packing
Payment	T/T,L/C,Western Union
Delivery time	10 working days upon receipt of the deposit
MOQ	1 ton
Application	Suitable for general structure, conveying fluid,seamless steel pipe for automobile mechanical structure.
	handrail,railing,staircase,door,window,balcony,fence,bench,furniture etc,
Machining	Custom, Kaiping, cutting, pattern
Used	Factory, decoration, food

Pictures:
Manufacturing Process:

Company Profile:
Our Advantage:
Shipping Methods:


Package:
Package for Carbon Steel Pipes:
1)big order: in bulk.
2)Small order: bundled by steel strips.
3)Woven cloth with 7 slats.
4)Plasitc/Snakeskin bags.
5)According to customer's requirement.

FAQ:

Q: Do you provide free samples?
A: Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.

Q:Do you accept small orders?
A:You don't need to worry about this problem, just consult

Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Q:What are the advantages of your company?
A:(1): Prime quality and reasonable price.
   (2): Wide excellent experiences with after-sale service.
   (3): Every process will be checked by responsible QC which insures every product's quality.
   (4): Professional packing teams which keep every packing safely.
   (5): Trial order can be done in one week.
   (6): Samples can be provided as your requirements.

Q:What is your terms of payment ?
A:Payment<=1000USD,100% in advance.Payment>=1000USD,30% T/T in advance ,balance based on BL copy or LC at sight.

Q:How about our price?
A:Our price is very competitive because we are a factory.Pls feel free to contact us if you are interested in our products.

Q:How long is your delivery time?
A:Different products have different delivery time.The products will be delivered as soon as possible on the basis of the quality
assurance.Usually the delivery time is within 7 days after we received your deposit.

*Note: If you have any question, please feel free to click "Contact Supplier" as below,we will get back to you immediately.