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RUNHAI STEEL
Your Reliable Steel SupplierRunhai steel is not only a professional steel supplier, but also your trustworthy partner in China. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase. Regarding long-term cooperation or large orders, you can contact us for additional discounts.
Enjoy Bulk Order DiscountsFOUR REASONS TOCHOOSE US
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AAA Level
Credit Steel Supplier
Gold Certified Merchant
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20+
Have our own R&D team
Large inventory Warehouses
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Support
Three-party Inspection
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Large Order
Preferential Policies
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API Spec 5L oil casing pipe
API Spec 5L is an international standard that specifies the manufacturing requirements for two product specification grades (PSL 1 and PSL 2) of seamless and welded steel pipes used in pipeline transportation systems in the oil and gas industry.
Product Video
Product Parameter
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All specifications products can be customized according to customer requirements
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Product name
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Oil Casing Pipe
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Process
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Hot rolled and cold drawn
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Standard
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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
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Our diameter
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1/8 – 30 inch (10.3-762mm)
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Wall Thickness
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0.049” – 2.5” (1.24- 63.5mm)
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Length
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Random Length, Fixed Length, SRL, DRL，customized
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Steel Grade
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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 DIN17175:ST35.8, ST45.8, 15Mo3, 13CrMo44 |
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Surface
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Fusion Bond Epoxy Coating,Coal Tar Epoxy,3PE,FBE,Varnish coating,Bitumen coating,Black Oil coating as per customers requirement
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Treatment
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Heat treatment:Annealed: Bright annealed,Spheroidize annealed, Normalized, Stress relieved, Cold finished, Quenched and Tempered.
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Application
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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. |
Product Show
Seamless API 5CT Gr.L80 Steel Oil Casing Pipe
API specification 5CT is a technical standard for tubes and pipes in a system intended for use in oil wells in petroleum as well as in natural gas industries. Unlike API 5L, the API 5CT Grade L80 Pipes are classified into three product specification levels, i.e. - PSL-1, PSL-2, and PSL-3. Pipes that belong to grade L80 are heat treated after being upset. Per this standard, different grades will vary in their heat treatment processes.
Product features
① Afactory outlet
* Size and surface inspection
* NDT and pressure test and third party certication
* Hydrostatic
* Drifting test
* Physical and chemicail analysis
* Hardness and pressure test
* Electromagnetic
* Magnetic particle
* Ultrasonic
Application
1)Pipes for pipelines, water, gas pipes.
2)For chemical engineering, electricity and other projects.
3)Building structure tube.
4)Tubing, casing and oil and gas pipelines, structural tubes, slurry, brine pipelines and other.
Packing & Delivery
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Packing
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Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
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Shipping
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Shipping by containers
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Shipping by bulk ship
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The packaging method can be customized according to customer requirements
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Customer Feedback
FAQ
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected byRUNHAIpiece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order with trade assurance which could secure your payment.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,theFacebook,Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
