香蕉视频

亚洲国产精华液网站奥

Professional Steel Pipe Integration Supporting Suppliers Since 1996
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香蕉视频 Steel Co., Ltd is a subsidiary of Allianz Steel Group that specializes in the production of steel pipes and pipe fittings, steel inventory, domestic and foreign sales. We are committed to providing one-stop service for steel pipe products to customers around the world.

香蕉视频 has leading technology of steel pipe production and research  at 香蕉视频 and abroad, advanced and complete testing facilities .We strictly in accordance with the ISO 9001 quality management system for on-site management, has obtained ISO 9001, ISO 14001, ISO 45001, CE, AAA-level credit rating certification, etc. Our products have been inspected and approved by SGS, BV, MOODY, TUBOSCOPE and other international authoritative third-party organizations

Seamless Steel Tube

Types:Seamless steel tube, Line pipe, Boiler tube, Pressure tube, Fluid Transportation Pipe, Machining Tubes, Heat exchanger and Condenser tube etc

Hot Rolled Seamless Pipe: Size:OD:Φ32-Φ356mm; Thickness:3-50mm; Max Length:50m

Hot Expanded Seamless Pipe: Size:OD:Φ356-Φ1200mm; Thickness:8-50mm

Cold Rolled Seamless Pipe: Size:OD:Φ20-Φ273mm; Thickness:1-32mm

Cold Drawn Seamless Pipe: Size:OD:Φ20-Φ273mm; Thickness:1-26mm; Max Length:25m

Steel 久久99热人妻偷产国产 ASTM A178/179/192/210, A106, EN10216-1/2, DIN17175/1629, JIS G3454, etc.

Steel Grade:A179,A192,GR.A/B/C, P235TR1/2, P235GH, ST45.8, ST37,STB340, STB440,15MoG, 15CrMoG, 16Mn,13CrMo4-5, etc.? ? ? ? ? ? ? ? ??

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* The 3rd Party inspection certificate :TUV 3.2, SGS 3.2 ect.

*Competitive p rice: offer the most competitive p rice ?in the steel industry, and will try our best ?to meet your target price;

*Flexible payment terms: T/T, L/C at sight, 30days , 60days and so on;

Welcome to receive your inquiry, at least, you can have a try to see if our quality and service are better than your firm supplier.

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Special Seamless Steel Pipe

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Welded Steel Pipe&Tube

ERW:OD:21.3-610mm,WT:1.8-22mm

LSAW:OD:323.9-1820mm,WT:5-50mm

SSAW:OD:219.1-2540mm,WT:3.2-25.4mm


Why Choose Us

China's largest welded pipe manufacturer and include 5 factories.

We specialize in steel pipes/tubes such as ERW, LSAW, SSAW pipe

More than 20 years experience in this field, since 1996.

Production capacity over 2 million tons per year.

The export market covers more than 100 major countries and regions around the globe.

Stock more than 5000 tons per month in different materials and sizes.

Involved in more than 100 在合欢椅上高潮贬 each year, covering the oil and gas pipeline, drilling, offshore, energy, construction industries.

亚洲精品久久无码老熟妇 assurance: SGS, DNV, BV, TUV, API, ISO 9001:2000.

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Stainless Steel Pipe

Supplying Stainless Steel Pipe(SS) and various kinds of steel pipe.

Our products are manufactured using high quality materials. Customers can avail this range of products from us in different sizes, lengths, and specifications.

To make sure best quality product delivery, we check our offered products on various quality parameters under the direction of our skillful quality inspectors.

· ASTM:   A312 TP 304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347 / 904L etc

· Others:   Duplex, Super Duplex, Monel, Nickel, Inconel, Hastelloy

· Types:   Round, Square, Rectangular

· Size:   Upto 48” NB. (Seamless & Welded)

· Wall thickness:   Sch. 5S to Sch. XXS

Why us:  

· Competitive price: we would try our best to meet your target price;

· Flexible Pay Mode Terms:  L/C (Letter of Credit), T/T (Bank Transfer).

· Short Delivery Time:   As per the client's schedule.

· Perfect Packaging Details:   Durable and safe packaging.

· Prompt feedback: all emails and questions would be replied within 2 working hours;

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Alloy Steel Pipe

Alloy Seamless Steel Pipe

Size:Outside Diameter: 1/8'' ~ 26'';Wall Thickness: SCH 30, 30, 40, 60, 80, 120, 140, 160, XS, XXS, STD; Length: Single Random, Double Random, Cut Length max to 23m

Alloy Welded Steel Pipe

Size:Outside Diameter: OD:6-720MM,WT:0.5-120MM, Length: Single Random, Double Random, Cut Length max to 23m

艳妇臀荡乳欲伦1 & Grade:ASTM A691, ASTM A530/A530M, ASTM A335 (ASME SA335), ASTM A387, ASTM A213/213M etc, DIN17175-79, JIS3467-88,GB5310-95

Ends :Plain End, Beveled End, Thread End

Usage:In Petroleum, Aerospace, Chemical, Power, Boilers, Military Industry

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少妇熟女视频一区二区叁区 Steel Pipe

Dealing with 少妇熟女视频一区二区叁区 Steel pipes (SSAW/LSAW/ERW/SMLS) service, stockist and logistics, with ASTM, JIS, DIN, EN, API, BS AS/NZ standards, supplying PEMEX, ?PDVSA, etc

Bare pipe

SSAW

LSAW

ERW

SMLS

Production Range:

OD:219mm-3120mm?????????
WT: 3mm - 25mm

OD:16"-64"?????????
WT: max 50mm

OD:?1/8"-24"???????
WT: max 26.5mm

OD:?1/8"-36"????????
WT: 1.25mm - 50mm

Length:

·?Random Length?? /?? Fixed Length?? /?? SRL??? /?? DRL

Usage:

Mechanical Tubing
Liquid Transport Steel Pipe
General structure, mechanical structure
Transport liquid, gas, oil

Test:

1.Chemical Component Analysis? ? ? 2.Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation)
3.Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc)
4.Exterior Size Inspection? ?5.Nondestructive Test (Ultrasonic flaw detector, Eddy current flaw detector)
6.Hydrostatic Test

少妇熟女视频一区二区叁区 Type:

Fusion bond Epoxy 少妇熟女视频一区二区叁区/?Coal Tar Epoxy?/3PE /2PE/FBE/2FBE/3PP Varnish 少妇熟女视频一区二区叁区
Bitumen 少妇熟女视频一区二区叁区??/?Black Oil 少妇熟女视频一区二区叁区,Cement coated?as per customer's requirement

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Oilfield Tubulars (OCTG)

Tubing pipe size:

OD: ?1.050inch -?4-1/2 inch

Casing pipe size:

OD: ?4-1/2inch - 20inch

Drill Pipe

?API 5DP, 2-3/8’’~6-5/8’’, E75/X95/G105/S135.

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?API 5CT, 1.9’’-20’’, K55/N80/L80/P110, STC/LTC /BTC

艳妇臀荡乳欲伦1 & 久久99热人妻偷产国产:

API 5CT H40, J55, K55, M65, L80-1, N80-1, N80Q, C90, P110, Q125

Tubing pipe end:

P—plain-end, N—non-upset, with threaded and coupled, U—external-upset, with threaded and coupled, I—whole joint or other special threads

Casing pipe end:

P—plain-end, S—short round thread, L—long round thread, B—buttress thread or other special threads

Drill Pipe:

API SPEC 5DP E75, X95, G105, S135

Pipe Length:

R1, R2, R3 or based on client’s requirements

Additional 欧美牲交础欧美牲交:

Pup joint, 夫妻免费无码痴看片 and other OCTG related products

Our advantage:

Rich experienced: Marketing /production/after-sales team, our partners :PDVSA, NIOC, SINOPEC, CNPC.etc

Flexible payment term: T/T. L/C at sight.

Quantity Control: 30,000 tons stockist each year,with 3,0000 square meters warehouse,Strict quality system: Complemented system including QC, logistics and documentation,Authoritative organizations.


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Pipe Fittings

Size Range:

朋友人妻滋味2:1/2” - 120” ( DN 15 - DN 3000),Rating: 150, 300, 400, 600, 900, 1500, 2500;

Elbow:Size Range: 1/2” - 24” ( DN 21.3 - DN 610) for Seamless;26” - 96” ( DN 660 - DN 2438.4) for Welded.   

国产人成无码视频在线观看:Size Range: 1/2″ to 24″

Tee:Size Range: 1/2” - 24” ( DN 21.3 - DN 610) for Seamless;26” - 72” ( DN 660 - DN 1828.8) for Welded.           

久久99热人妻偷产国产: Carbon Steel ASTM A234 WPB,Alloy Steel ASTM A234 WP1, WP5, WP9, WP11, WP22,Stainless Steel ASTM A403 304/316

Type: Seamless / Welded

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Valve

香蕉视频's Product categories include gate valves, check valves, globe valves, ball valves, plug valves, butterfly valves, general valves, special valves, non-standard valves and valve accessories, etc., and are widely used in petroleum, chemical industry, electric power, mining, metallurgy, steel, coal preparation , alumina, papermaking, pharmaceuticals, sewage treatment and other industries, the products are exported to Southeast Asia, the Middle East, Europe, South America, Africa and other parts of the world.

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Product Value-Added 巜巨大爆乳老师在线播放

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肉大捧一进一出免费视频

Own Production Lines With Different Product, 肉大捧一进一出免费视频 Direct Sales, Wholesales Price
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We have our R&D platform.  香蕉视频 Steel build Different product lines in each factory, Including 3 sets of hot-rolled production lines,10 cold rolling production lines, 4 oil casing production lines,API 5DP drill pipe production line,HFW and ERW welded pipe production lines, JCOE and HME production lines,8 spiral steel pipe production lines and 2 anti-corrosion and heat preservation production lines,stainless seamless&welded pipe production lines etc,these lines we can provide steel pipe cover different size,standard, material, length etc. In the R&D department, we enter into a strict quality control standard in each manufacturing process. Such as production, packing, transportation, etc. To ensure reliable product quality. To better serve the welded steel pipe global market. Meanwhile, to achieve high product quality. 
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OUR CUSTOMERS

Our partners are throughout southeast Asia, the Middle East, Europe, Africa, South America, Oceania,and more than 80 countries and regions. We also provide many steel pipe products and services to the worlds top 500 petroleum and gas 

80+

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1000+

熟妇丰满多毛的大隂户
Seamless Steel Pipe, Carbon Steel Pipe Manufacturers, Stainless Steel Pipe Suppliers, OCTG Oil and Gas
  • NO.246 Shidai Yangguang Blvd, Yuhua District, Changsha, Hunan, China.
  • Phone : 0086-731-86452683, 86452691, 86452692, 86452693
  • Email : sales@centerwaysteel.com

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