St52 Cold Drawn Seamless Steel Pipe

• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model NO.: ST52
• ID: From2.11mm-700mm
• Od: From23.1mm-810mm
• Grade: St52
• Certificate: ISO9001:2008
• Alloy or Not: Alloy
• Ends: PE Be
• Sample: Free
• Transport Package: Seaworthy Package
• Specification: min ID2.11mm OD23.1mm
• Trademark: Baosteel
• Origin: China
• HS Code: 7304240000
• Production Capacity: 100000ton/Year

Product Description

Chemical Composition:

Specification of Seamless carbon steel pipe:
1) Standard: DIN, ASTM, API, JIS, GB
2) Wall Thickness: from 2.11mm
3) Outer Diameter: from 21.3mm
4) Grade:10#, 20#, 45#, Q345, ST35.8, ST37, ST42, ST45, ST52, API 5L /GR.B-X60, API 5CT /J55 K55 N80, A53, A106, A192, A179, A210, and etc.
5) Process Method:hot rolling or cold drawn.
6) Surface Coating:varnish painted on pipe(black painting),anti-corrosion oil,galvanized,or painting as customer's request.
Standards of Chinese Seamless Carbon Steel Pipe:
Chinese Standard Standard Steel Grade structural seamless pipe GB/T 8162-1999 20Cr, 30Cr, 35Cr, 20CrMo, 35CrMo, 12CrMoV cold drawn precision seamless pipe GB/T 3639-2000 10, 20, 35, 40 seamless pipe for liquid conveyance GB/T 8163-1999 10, 20 seamless low and medium carbon steel boiler pipe for pressure service GB 3087-99 10, 20 seamless carbon steel boiler pipe for hgih pressure service GB 5310-1995 20G, 12Cr1MoG, 12Cr1MoVG, 15MoG, 15CrMoG, 20MoG seamless steel pipe for high-pressure fertilizer equipment GB 6479-2000 10, 20, 16Mn, 12CrMo, 15CrMo seamless oil cracking pipe GB 9948-2006 10, 20, 12CrMo, 15CrMo 

Standards of The Europe Seamless Carbon Steel Pipe: 

Europe Standard	Standard	Steel Grade
seamless steel pipe for pressure service	DIN EN 10216-1	P195TR1 1.0107, P235TR1 1.0254, P265TR1 1.0258
	DIN EN 10216-2	16Mo3 1.5415, 10CrMo5-5 1.7338, 13CrMo4-5 1.7336
seamless steel pipe for mechanical and engineer service	DIN EN 10297-1	E235 1.0308, E275 1.0225, E315 1.0236, C22E 1.1151
seamless steel pipe for high temperature service	DIN 17175	ST35.8, ST45.8, 15Mo3, 13 CrMo44
	DIN 1629	ST37.0, ST 44.0

Standard of the US Europe Seamless Carbon Steel Pipe:

American Standard	Standard	Steel Grade
carbon steel black seamless pipe	ASME SA-535A-53M	Grade A, Grade B
seamless carbon steel pipe for high temperature service	ASME SA-106	Grade A, Grade B, Grade C
seamless cold drawn low carbon steel head-exchanger and cordenser pipe	ASME SA-179/ ASME SA-179M

 How to make an order?
·         Sample approval
·         Client make 30% deposit or open LC after confirming the PI
·         Client visit our workshop to check quality or arrange Third-party to inspect the cargos.
·         After passed Inspection, then we arrange shipment with shipping agent.
·         Supplier arrange necessary documents and send copy of these documents
·         Client remit balance payment
·         Supplier send original documents or telex release the goods
·         Quality warranty for 2year after shipment

After sales service
·         After receive the goods, We hope to get your feedback at first time. 
·         We could provide installation guide, if you need, we could give you global service. 
·         Our Sales are 24-hours online for your request.

Professional sales
·         We value every inquiry sent to us, ensure quick competitive offer. 
·         We cooperate with customer to bid tenders. Provide all necessory document. 
·         We are a sales team, with all techinical support from engineer team.

Welcome to contact with us!