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Alloy Steel Angle Bar / Hot Rolled Steel Angle PE Coated Surface Treatment

Liaocheng Jin Ju Feng import and export trade Co., Ltd.
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Alloy Steel Angle Bar / Hot Rolled Steel Angle PE Coated Surface Treatment

Brand Name : xingrong
Model Number : C45
Certification : iso
Place of Origin : Shandong
MOQ : 5 ton
Payment Terms : L/C, T/T,
Supply Ability : 10000 tons per month
Delivery Time : 7 days
Packaging Details : in bundles or comply with customer requirment
material : steel
origin : Shandong
alloy : alloy steel
color : black
shape : round
name : C45
Price : Negotiable
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Our drill pipe are manufactured in according to or exceeds the requirement of API 5DP. The features are introduced as below:

1. The residual elements such as sulphur and phosphorus are strictly controlled in the pipe body and tool joints material during the steel making process, which makes the kind of material with high physical properties.

2. Heat Treatment is a decisive process in the production of tool joints and pipe body. Heat treatment must be uniform and deep enough to ensure required physical properties full length, especially in the critical sections of the connection and weld zone. Heat treatment programs are established on the basis of the actual chemical analysis of each heat of steel to ensure the materials meet or surpass the requirements of API Specification.

3. The drill pipe undergo a full-length inspection that checks the defects; especially the strict inspections on weldneck/upset region are preformed with our both manual and automatic inspection equipments to ensure the high quality.

4 The thread is the most important factor for drill pipes. All threads would be machined with CNC Lathes and inspected with related thread gauges in conformance with API Specification. All threads would be phosphated or copperized and the roots are cold rolled to improve the resistance of galling during initial break-in and drilling operation. Upon the customer’s request, The Break-in process is conduced to economize the rig handling time. All Connections would be equipped with pressed steel or plastics steel thread protectors.

5. Besides SYBH's logo, API monogram, serial number of the finished drill pipe and tool joints and size of the connections are painted or stamped according to the requirements of API Standard

SYBH provides a full range of inertial friction welding drill pipes in nominal sizes from 2-3/8” to 6-5/8” OD and various steel grades (E-75, X-95, G-105, S-135), which are manufactured in according to API 5DP Latest Edition and meeting the customer’s specified requirements.


Q: Are you a manufacturer?
A: Yes , we are a manufacturer, We have own factory, which is located in TIANJIN,CHINA. We have a leading power in producing and exporting steel

pipe,galvanized steel pipe,hollow section,galvanized hollow section etc. We promise that we are what you are looking for.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So wecan give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerrly do business and make friends with them, no matter where they come from.

Product Descriptions

Raymond Seamless Steel Tube
MaterialCarbon Steel/ Alloy Steel
Section ShapeRound

10#(St37.4,St35,St37,E235),20#(St45,St44,E255),45#(Ck45),16Mn(St52) and other special


TechniqueCold rolled & Cold drawn

Widely used in automobiles, motorcycles, gas springs, hydraulic machinery,

construction machinery and refrigeration industry.

Supply StatusBK, BKS, BKW,NBK, GBK
PackageWrap in bundles with plastic woven bags
Trade TermsT/T L/C
Delivery TimeIn time


Carbon Steel Pipe/Carbon Steel Tube,

Steel Pipe ASTM A53/A106 GR.B Carbon seamless steel pipe/seamless pipe for DIN Standard and API Steel Pipe China manufacturer


API 5L,ASTM A213, A312, ASTM A269,ASTM A778, ASTM A789, DIN 17456,

ASTM A106,ASTM A53,ASTM A36,DIN 17457,DIN 17459, JIS G3459,

JIS G3463, GOS T9941, EN 10216, BS3605, GB13296,etc.

3.MaterialCarbon pipe


P265GH,A53 GR.B,A135 GR.B,P265TR1,P265TR2,


ST45.8, ST52, etc

4.SpecificationsWall thickness0.1-230mm(SCH10S-XXS)
Outside diameter6.0-2500mm(1/8"-100")
Length6m,5.8m,8m,11.8m,12m or as required.
5.SurfaceBlack painted,PE coated,Galvanized,Varnished,HDPE,etc
6.Price TermEx-work, FOB, CFR, CIF, or as required.
7.Payment TermT/T, L/C, Western Union.
8.Export to

Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Saudi Arabia, Vietnam, Iran,

India, Peru, Ukraine ,Brazil, South Africa, etc.

10.Delivery TimePrompt delivery or according to order's quantity.

Export standard package: bundled wooden box, suit for all kinds of transport,

or be required.


Seamless pipes are widely used in petroleum, chemical, medical, food, light industry,

machinery, instrument and other industrial pipeline and mechanical structure parts, etc.

13.ContactIf you have any question, please feel free to contact me.

In our trade with merchants of various countries,we always

adhere to the princeple of equality and mutual benefit.

It is our hope to promote,by joint ettorts,both trade and friendship

to our mutual advantages

Packing mode:

  • In bundles tied with steel trips
  • In bulk
  • With waterproof
  • According to customer's requirements.

Product Tags:

stainless steel angle


carbon steel angle

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