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[China]
Trade Verify
Address: Wuliyao Industrial Zone, Yanshan County, Cangzhou City, Hebei Province, China
Contact name:laura
Hebei Hongcheng Pipe Fittings Co., Ltd. |
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Verified Suppliers
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WE SPECIALIZED IN PRODUCING AND EXPORTING ALLOY STEEL SEAMLESS PIPES AND WELDED STEEL PIPES, BLACK AND HOT-DIPPED GALVANZIED, MEDIUM AND LOW PRESSURE BOILER TUBES, OIL CASING TUBING AND LINE PIPES, QUALIFY THE INTERNATIONAL STANDARD, SUCH AS API 5CT J55/55/N80/P110, API 5L/ASTM A53/A106 GRADE A/B, ASME A179/A192, DIN 2440/2448, BS1387, etc. SIZES AVAILABLE IN RANGE: 1/4"-48".
astm a335 p91 seamless pipe manufactuer ,p91 seamless steel pipe exporter, p91 seamless black pipes stockholder ,black seamless alloy pipe supplier in china
ASTM A335 Steel Ferritic Alloy Tubes Pipe for High-Temperature and Boilers
ASTM A335 Seamless ferritic and alloy steel pipe for high temperature service
Applications: for Boilers,Superheaters,Heat-Exchangers
Size range: O.D.:6-420mm W.T.:1-50mm L: according to customer requirement
Production details:
| Standard | ASTM, BS, JIS, DIN,GB |
| O.D. | 1/2"-24" 10-610mm |
| W.T. | SCH10--XXS 1.5-60mm |
| Length | 5m-12m |
| End protection | Plastic caps |
| Outside Coating | Black painting, anti-corrosion oil, galvanized or as per required by customers |
| Packing | Wrapped in bundles by steel strips/bulk |
| Delivery | By sea container |
| Production Capacity | 5000 tons per month |
| Delivery time | 10-30days depend on your quantity |
| Tolorance | OD :+1% / -1% WT: +12.5% / -10% |
| Application | Transportation of oil,gas or fluid,Construction,Electricity,Machine building industy,Chemical industy,Petroleum,Traffic. |
| Main market | Asia, India, Middle East, America, Europe |
seamless steel pipe chemical composition:
| Grade | C | Si | Mn | P | S | Cr | Mo |
| P5 | Max.0.15 | Max.0.50 | 0.3-0.6 | Max.0.025 | Max.0.025 | 4--6 | 0.45-0.65 |
| P11 | 0.05-0.15 | 0.5-1.0 | 0.3-0.6 | Max.0.025 | Max.0.025 | 1.0-1.5 | 0.44-0.65 |
| P12 | 0.05-0.15 | Max.0.50 | 0.3-0.61 | Max.0.025 | Max.0.025 | 0.8-1.25 | 0.44-0.65 |
| P22 | 0.05-0.15 | Max.0.50 | 0.3-0.6 | Max.0.025 | Max.0.025 | 1.9-2.6 | 0.87-1.13 |
| Mechanical properties | |||||||
| Grade | Yield point (Mpa) | Tensile strength (Mpa) | Elongation(%) | Impact value(J) | |||
| P5 | ≥205 | ≥415 | See table | ≥35 | |||
| P11 | ≥205 | ≥415 | See table | ≥35 | |||
| P12 | ≥220 | ≥415 | See table | ≥35 | |||
| P22 | ≥205 | ≥415 | See table | ≥35 |
Product Analysis
1 At the request of the purchaser, an analysis of two pipes from each lot shall be made by the manufacturer.
2 The results of these analyses shall be reported to the purchaser or the purchaser’s representative, and shall conform to the requirements
3 For grade P 91 the carbon content may vary for the product analysis by −0.01 % and +0.02 % from the specified range
4 If the analysis of one of the tests specified in 8.1 does not conform to the requirements specified in 6.1, an analysis of each billet or pipe from the same heat or lot may be made, and all billets or pipe conforming to the requirements shall be accepted.
ASTM specifications Boiler steel tube are used for high temperature service applications.
Danyal Pipelines can provide various grades of seamless steel pipes, such as A179, A192, A210, A213, A335 ,..etc
| Standards | Grades | |
| Production Standards | GB 5310 | 15MoG,15CrMoG,15CrMo,12Cr2MoG,12Cr1MoV,12Cr2MoWVTiB,10Cr9Mo1VNb |
| ASTM A179 | A179 | |
| ASTM A192 | A192 | |
| ASTM A210 | Gr.A-1 , Gr.C | |
| ASTM A213 | T2, T5, T5b, T5c, T9, T11, T12, T17, T21, T22, T91, T92 | |
| ASTM A333 | Gr.4, Gr.9, Gr.10, Gr.11 | |
| ASTM A334 | Gr.9, Gr.11 | |
| ASTM A335 | P1, P2, P5, P5b, P5c, P9, P11, P12, P15, P21, P22, P91,P92 | |
| ASTM A519 | 1330, 1335, 3140, 4140, 4130, 4337,....etc. | |
| DIN 17175 | 15Mo3, 10CrMo9 10, 13CrMo44, 14Mov63 | |
| EN 10216-2 | P195GH, P235GH, P265GH, 16Mo3, 10CrMo9-10 | |
| JIS-G3341 | SCr 420TK, SCM 415TK, SCM 418TK, SCM 420TK, SCM 430TK, SCM 435TK, SCM 440TK | |
| Size | 1/2 inch to 28 inch & Wall thickness (1.5 ~30) mm | |
| Packing | Bundles with PE wrapping, Wooden case or customized | |
ASTM A192Chemical Composition:
| Steel Grade | C | Si Max | Mn | P | S | |
| Steel Name | Steel Number | max | max | |||
| A192 | 0.06-0.18 | 0.25 | 0.27 - 0.63 | 0.035 | 0.035 | |
ASTM A192 Mechanical Property:
| Steel Grade | Tensile Strength | Yield Strength | Elongatinon | |
| Steel grade | Steel Number | Min, MPA | Min, MPA | Min, % |
| A192 | 325 | 180 | 35 | |
Specification
| item | value |
| Standard | ASTM A106-2006, ASTM A53-2007, GB 5310-1995, GB/T 8162-1999, BS 1387, BS EN10025, JIS G3463-2006, JIS G3454-2007, JIS G3459-2004, DIN 1629/4, DIN 1626, DIN 1629/3 |
| Grade | ST37, ST45, ST52, ST35, A53(A,B), A106(B,C), A312, A335 P11, Q235, Q215, Q345, Q195, 15NiCuMoNb5, 16mn, 10#, 20#, 45#, STB35, STB42, STPG42, 15crmo, Cr5Mo, 12Cr2Mo, 13CrMo45, Cr2Mo, 15CrMoG, 12Cr1MoV, 12CrMo, 34CrMo4, 12CrMo195, 30CrMo, Cr5MoG, 10CRMO910, 13CrMo44, Cr9Mo, 35CRMO4, 12cr1movg, STBA25, STBA20, STBA22, STBA23, STBA24, STBA26, 15MnV, 09Mn2V, API J55, API L80, API K55, API P110, API N80, Cr17Ni8, 1Cr13Mn9Ni1N, STPA25, STPA24, STPA22, STPA26, STPA23, 15Mo3, 16Mo, 16Mo3, 10MoWVNb, 10Cr9Mo1VNb, A333, A335 P91, A269, A335 P9, A213, A210, A335 P92, A335 P1, A333 Gr6, A335 P5, A179-C, A192, A315, A335 P12, A209, A334, A178-C, A135-A, A335 P23, A214, A200, A250, A226, A369, A199 |
| Thickness | 1mm - 25mm |
| Section Shape | Round |
| 3mm - 50mm | |
| Place of Origin | China Hebei |
| Application | Structure Pipe |
| Technique | Cold Rolled |
| Certification | API |
| Surface Treatment | galvanized |
| Special Pipe | Thick Wall Pipe |
| Alloy Or Not | Non-Alloy |
| Tolerance | ±1% |
| Type | Seamless Steel Pipe |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Product name | Seamless Steel Pipe |
| Keyword | Seamless Steel Pipe Tube |
| MOQ | 1 Ton |
| Surface | Black Painted |
| Shape | Round Pipe Tube |
| Usage | Construction Structure |
| Technology | Hot Rolled Cold Rolled |
| Color | Black as Customers' Requirement |
| Package | Seaworthy Standard Package |
| Payment terms | L/C T/T (30%DEPOSIT) |
