Shandong Duohe Import And Export Co., Ltd.
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 3000 tons per month |
| Delivery Time | ship within 10 days after received the advance |
| Packaging Details | Standard export packing (waterproof paper + steel rings), or as your requirement |
| Name | Carbon Steel Pipe |
| Standard | AiSi, ASTM, BS, DIN, GB, JIS |
| Grade | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629 |
| Outer Diamete | 89mm-508mm |
| Wall Thickness | 1.5mm-50mm |
| Length | 3m-12m, Random or Fixed, as The Clients′ Requests |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| Tolerance | ±1 |
| Application | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, |
| Brand Name | Duohe |
| Model Number | A106 Gr.b |
| Certification | ISO,SGS,BV,etc. |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 3000 tons per month |
| Delivery Time | ship within 10 days after received the advance | Packaging Details | Standard export packing (waterproof paper + steel rings), or as your requirement |
| Name | Carbon Steel Pipe | Standard | AiSi, ASTM, BS, DIN, GB, JIS |
| Grade | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629 | Outer Diamete | 89mm-508mm |
| Wall Thickness | 1.5mm-50mm | Length | 3m-12m, Random or Fixed, as The Clients′ Requests |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching | Tolerance | ±1 |
| Application | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, | Brand Name | Duohe |
| Model Number | A106 Gr.b | Certification | ISO,SGS,BV,etc. |
| Place of Origin | CHINA | ||
| High Light | Alloy Round Seamless Black Steel Pipe ，89mm Seamless Black Steel Pipe ，ASTM A106 Seamless Steel Pipe | ||
PRDUCT DISCRIPTION
| Product | Carbon Seamless Steel Pipe | ||
| Size | 89mm-508mm | ||
| Thickness | 2mm~50mm | ||
| Unit length | 3m, 5.8m, 6m, 11.8m, 12m, 13.5m or as per customers' request | ||
| Material | A53,ST33,A283,A135,ST37,A53,A106,ST35,A179,A214,A192,A226,A315,ST42 A106-B | ||
| surface | Bare surface, varnish painting, galvanizing, other painting as per customers' request | ||
| Packing | In bundles with steel strip or in loose, non-woven fabrics packings or as per customers' request | ||
| Application | Civil engineering, architecture, steel towers, shipyard, scaffoldings, struts, piles for suppression of landslide and other structures | ||
| INCH | OD | Strandard Wall Thickness | ||||||
| (MM) | SCH 10 | SCH 20 | SCH 40 | SCH 60 | SCH 80 | SCH 100 | SCH 160 | |
| | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | |
| 1/4" | 13.7 | | | 2.24 | | 3.02 | | |
| 3/8" | 17.1 | | | 2.31 | | 3.2 | | |
| 1/2" | 21.3 | 2.11 | | 2.77 | | 3.73 | | 4.78 |
| 3/4" | 26.7 | 2.11 | | 2.87 | | 3.91 | | 5.56 |
| 1" | 33.4 | 2.77 | | 3.38 | | 4.55 | | 6.35 |
| 1-1/4" | 42.2 | 2.77 | | 3.56 | | 4.85 | | 6.35 |
| 1-1/2" | 48.3 | 2.77 | | 3.68 | | 5.08 | | 7.14 |
| 2" | 60.3 | 2.77 | | 3.91 | | 5.54 | | 8.74 |
| 2-1/2" | 73 | 3.05 | | 5.16 | | 7.01 | | 9.53 |
| 3" | 88.9 | 3.05 | | 5.49 | | 7.62 | | 11.13 |
| 3-1/2" | 101.6 | 3.05 | | 5.74 | | 8.08 | | |
| 4" | 114.3 | 3.05 | 4.50 | 6.02 | | 8.56 | | 13.49 |
| 5" | 141.3 | 3.4 | | 6.55 | | 9.53 | | 15.88 |
| 6" | 168.3 | 3.4 | | 7.11 | | 10.97 | | 18.26 |
| 8" | 219.1 | 3.76 | 6.35 | 8.18 | 10.31 | 12.70 | 15.09 | 23.01 |
| 10" | 273 | 4.19 | 6.35 | 9.27 | 12.7 | 15.09 | 18.26 | 28.58 |
| 12" | 323.8 | 4.57 | 6.35 | 10.31 | 14.27 | 17.48 | 21.44 | 33.32 |
| 14" | 355 | 6.35 | 7.92 | 11.13 | 15.09 | 19.05 | 23.83 | 36.71 |
| 16" | 406 | 6.35 | 7.92 | 12.70 | 16.66 | 21.44 | 26.19 | 40.49 |
| 18" | 457 | 6.35 | 7.92 | 14.27 | 19.05 | 23.83 | 29.36 | 46.24 |
| 20" | 508 | 6.35 | 9.53 | 15.09 | 20.62 | 26.19 | 32.54 | 50.01 |
| 22" | 559 | 6.35 | 9.53 | | 22.23 | 28.58 | 34.93 | 54.98 |
| 24" | 610 | 6.35 | 9.53 | 17.48 | 24.61 | 30.96 | 38.89 | 59.54 |
| 26" | 660 | 7.92 | 12.7 | | | | | |
| Product name | Seamless Steel Pipe / Seamless Steel Tube |
| Standard | AiSi ASTM GB JIS |
| Grade | API A106 GR.B A53 Gr.B seamless steel pipe / ASTM A106 Gr.B A53 Gr.B steel tube AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22 DIN17440, DIN2448,JISG3452-54 |
| Length | 5.8m 6m Fixed, 12m Fixed, 2-12m Random |
| Place of Origin | China |
| Brand Name | Duohe |
| Outside Diameter | 1/2'--24' |
| 21.3mm-609.6mm | |
| Technique | 1/2'--6': hot piercing processing technique |
| 6'--24' : hot extrusion processing technique | |
| Usage /Application | Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe, Boiler pipe,Conduit pipe, Scaffolding pipe pharmaceutical and ship building etc. |
| Tolerance | ±1% |
| Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| Alloy Or Not | Is Alloy |
| Delivery Time | 8-14 days |
| Material | API5L,Gr.A&B, X42, X46, X52, X56, X60, X65, X70, X80, ASTM A53Gr.A&B,ASTM A106 Gr.A&B, ASTM A135, ASTM A252, ASTM A500, DIN1626, ISO559, ISO3183.1/2, KS4602, GB/T911.1/2,SY/T5037, SY/T5040 STP410,STP42 |
| End | Bevel end(>2"), Plain (≤2"),with plastic cap, with screwed and socket |
| Surface | Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation |
| Packing | Standard Sea-worthy Packing |
| Delivery Term | CFR CIF FOB |
Company Details
Business Type:
Agent,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
20 million-35 million
Employee Number:
100~150
Ecer Certification：
Active Member
About Us Shandong Duohe Import and Export Co., Ltd. is located on the new Asia-Europe Land Bridge to the north of Lianyungang City, Qingdao City, Shandong Province. Qingdao is close to Liaoning (Bensteel), Liaoning (Bensteel), Shanghai (Baosteel), Ningbo (Baoxin), Kunshan (Kunshan), geographical ... About Us Shandong Duohe Import and Export Co., Ltd. is located on the new Asia-Europe Land Bridge to the north of Lianyungang City, Qingdao City, Shandong Province. Qingdao is close to Liaoning (Bensteel), Liaoning (Bensteel), Shanghai (Baosteel), Ningbo (Baoxin), Kunshan (Kunshan), geographical ...
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