black pipe seamless pipe from China manufacturer - Cangzhou Zhongrun Steel Tube Co.,Ltd

Price:	617.86~698.16 USD
Payment Terms:	T/T,L/C
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: black pipe seamless dn 10''

Production Capacity: 12000 Metric Tons per Month

Delivery Date: 60 to 70 days

Technology: hot rolled or Cold Drwan

Standard: ASTM A106-2006 ASTM A53-200...

Outerdiameter: 1/2 inch to 18 inch

Certification: ISO9001

Means of Transport: Ocean,Land

Packing: Painting,Caps, , Bundles ,...

Name of Products: black pipe seamless

Used: petroleum, coal gas ,natura...

Material: ASTM A106 Gr.A,B,C ASTM A53...

Wall Thickness: 2.0 to 60.0mm

Place of Origin: China

Black Pipe Seamless Carbon Steel Pipe
Outer Diameter : 1/2'' to 18''
Wall Thickness: 2.0mm to 60.0mm
Technology: hot rolled and cold drawn

Name:Black Pipe Seamless Carbon Steel Pipe

Standards:ASTM A106-2006

Steel Grade:a106Gr.a,b,c

Length :5.8 to 14 meter or as requested

Technology: SMLS cold drawn and hot rolled

Used:Seamless carbon steel tube for hign temperature service

Packing:beveled ,plastic caps, covered both ends ,black painting ,tied in bundle by steel strip for the convenience of long distance transportation

Dimension Tolerances:

Pipe Type	Pipe Sizes		Tolerances
Cold Drawn		≤48.3mm	±0.40mm
		≥60.3mm	±1%mm
	WT		±12.5%

Grade and Chemical Composition:

Grade	C≤	Mn	P≤	S≤	Si≥	Cr≤	Cu≤	Mo≤	Ni≤	V≤
A	0.25	0.27-0.93	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
B	0.30	0.29-1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
C	0.35	0.29-1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08

Mechanical Properties:

Grade	Rm Mpa Tensile Strength	Mpa Yield Point	Elongation	Delivery Condition
A	≥330	≥205	20	Annealed
B	≥415	≥240	20	Annealed
C	≥485	≥275	20	Annealed

Company Pictures Show

The company maintains two subsidiary companies , which include Cangzhou Hengchang Steel Pipe Manufacturing Co.,Ltd and Cangzhou Tianyu Steel Pipe Manufacturing Co.,Ltd. Our company is equipped with sophisticated manufacturing and testing equipments and a complete testing system has been established which includes advanced testing equipments. Such as X-ray detector , ultrasonic wave detector, hydrostatic tester, tension metallurgical analyzer and physical and chemical lab . These equipments and technologies guarantee that the production and testing processes are up to relevant standards, so that the products are satisfied by the requirements of clients doubtlessly.