Place of Origin : China
Brand Name : China Coal
Certification : CE,SGS,ISO9001,Rohs,China MA
Model Number : ASTM A333:Gr.1, Gr.3;DIN17175:ST35.etc
MOQ : 1 set
Price : Negotiable
Packaging Details : carton box, plastic bags, wooden cases or as your requirement
Delivery Time : 3-5 days after your payment
Payment Terms : TT, Western Union and Paypal
Supply Ability : 5000 tons /month
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.
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.
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…
API 5L PSL1/ PSL2, API 5CT,ISO 9001-2008
Random Length, Fixed Length, SRL, DRL
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
Annealed: Bright annealed,Spheroidize annealed, Normalized, Stress relieved, Cold finished, Quenched and Tempered
BKS, NBK, BK, BKW, GBK(+A), NBK(+N), BK(+C)
Mill Test Certificate
Hot Rolled Carbon Seamless Steel Pipe/Tube Galvanized Stainless Iron Pipe Images