High Quality Api Grade Seamless Steel Pipe/ Tube for Oil and Gas Project

chinacoal11
xinxigongsilong@foxmail.com
http://www.chinacoalintl.com/
http://m.chinacoalintl.com/
http://china-machinary.com/
Please Be Mind:we're honest and sincere product maker and seller located in China. we provide service of enterprise's customs declaration, inspection.Our  Advantage:

a. Since the company was established,we focus on the seamless steel tubes. Our Industry experience over 20 years

b. We  have very good reputation in this industry due to our high quality products and service.

c. We are the supplier for some international companies.

d. We have ISO MA CE SGS TUV certificate which can assure the quality of our products.

 e. We have strong engineering team that can give best solution for your projects

f. Management Systems-Iso 9001:2008

g .Finished Product Inventory-More Than 500 Tons.

h. Raw Material inventory -Over 800 Mertic Tons.

i .We have the most convenient transport and prompt delivery.

j .We offer competitive price with best service .

k. We have high technical production line with top quality products.

Usage	Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger with seamless steel tubes, and to transport liquid, gas, oil etc.
Standard	API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA213, SA335, DIN17175, ASTM A179…
Certificate	API 5L PSL1/ PSL2, API 5CT,ISO 9001-2008
Out Diameter	10.3-914.4mm
Wall Thickness	1.73-40mm
Length	Random Length, Fixed Length, SRL, DRL
Steel Grade	API 5L: GR B, X42, X46, X56, X60, X65, X70 ASTM A53/A106: GR A, GR B, GR C ASME SA106: GR.A, GR.B, GR.C ASME SA192: SA192 ASME SA209M: T1, T1a ASME SA210: GR.A-1, GR.C ASME SA213: T2, T5, T9, T11, T12, T22 ASME SA335: P2, P5, P9, P11, P12, P22, P91 ASTM A333:Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9, Gr.10, Gr.11 ASTM A333:Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9, Gr.10, Gr.11 DIN17175:ST35.8, ST45.8, 15Mo3, 13CrMo44
Heat treatment	Annealed: Bright annealed,Spheroidize annealed, Normalized, Stress relieved, Cold finished, Quenched and Tempered
Delivery Condition	BKS, NBK, BK, BKW, GBK(+A), NBK(+N), BK(+C)
Mill Test Certificate	EN 10204/3.1B