Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 1000000Tons per Year |
| Delivery Time | 3-15 work days |
| Packaging Details | Plywood case,pallet,woven bag,or other Seaworthy packed as customed |
| Product Name | Stainless Steel 904L ASTM B677 A312 A269 A249 UNS N08904 Seamless Welded Pipe Tube |
| Standard | ASTM B677 A312 A269 A249 |
| Material | Duplex Steel |
| Prodcut | steel pipe tube |
| Type | Seamless or welded |
| OD | 1/2"-48” |
| Thickness | SCH 5-SCH XXS |
| End | BE or PE |
| Brand Name | HT |
| Model Number | Stainless Steel 904L |
| Certification | ISO SGS BV TUV |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 1000000Tons per Year |
| Delivery Time | 3-15 work days | Packaging Details | Plywood case,pallet,woven bag,or other Seaworthy packed as customed |
| Product Name | Stainless Steel 904L ASTM B677 A312 A269 A249 UNS N08904 Seamless Welded Pipe Tube | Standard | ASTM B677 A312 A269 A249 |
| Material | Duplex Steel | Prodcut | steel pipe tube |
| Type | Seamless or welded | OD | 1/2"-48” |
| Thickness | SCH 5-SCH XXS | End | BE or PE |
| Brand Name | HT | Model Number | Stainless Steel 904L |
| Certification | ISO SGS BV TUV | Place of Origin | China |
| High Light | 904l stainless steel pipe ，astm stainless steel pipe | ||
Stainless Steel 904L ASTM B677 A312 A269 A249 UNS N08904 Seamless Welded Pipe Tube
1. Stainless Steel 904L Seamless Pipe, 904L SS Seamless Pipes, SS 904L Welded Pipes, SS TP904L Seamless Pipe, 904L SS Hollow Pipes, SS 904L Bush Hex Pipe, ASME SB673 TP904L SS Welded Pipe Manufacturer. Suppliers of ASTM B677 TP 904L SS Seamless Pipes, 904L SS Electropolished Pipes Exporter, Stainless Steel UNS N08904 Welded Pipe, DIN 1.4539 SS Pipes, SS 904L Pipe Manufacturer in China
2. SS 904L Seamless Pipes Specifications
| Specifications | : | ASTM B673, B677 / ASME SB673, SB 677 |
| Dimensions | : | ASTM, ASME and API |
| SS 904L Pipes | : | 1/2″ NB – 16″ NB |
| ERW 904L Pipes | : | 1/2″ NB – 24″ NB |
| EFW 904L Pipes | : | 6″ NB – 100″ NB |
| Size | : | 1/8″NB TO 30″NB IN |
| Specialized in | : | Large Diameter Size |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
3. Other Material Pipe We Have
-Carbon (A105, A106, A53, API 5L GR.B X42 X52 X60 X65 )
-Stainless (SS304/304L, SS316/316L, SS321, SS316Ti, SS347H, SS309S, SS310S)
-Alloy (A333, A420, A860, A213, A333, A694)
-Duplex (F51/S31803, F53/S32750, F55/S32760, 254SMO/S31254,904L/NO8904)
-Nickel alloy (Alloy 20/31, Nickel 200/201, Monel 400/K500, Inconel 600/625, Incoloy 800/800H/800HT/825/925)
4. About Stainless Steel 904L
hemical Composition :
| Grade | C | Mn | Si | P | S | Cr | MO | Ni | CU | |
| 904L | Min | - | - | - | - | - | 19.0 | 4.00 | 23.00 | 1.00 |
| max | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 5.00 | 28.00 | 2.00 |
Mechanical properties :
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) | Brinell (HB) | ||||
| 904L | 490 | 220 | 35 | 70-90 typical | - |
| Rockwell Hardness value range is typical only; other values are specified limits. | |||||
Physical properties :
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Co-eff of Thermal Expansion (µm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Elec Resistivity (nΩ.m) | |||
| 0-100°C | 0-315°C | 0-538°C | At 20°C | At 500°C | |||||
| 904L | 8000 | 200 | 15 | - | - | 13 | - | 500 | 850 |
Grade specifications
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 904L | N08904 | 904S13 | - | 1.4539 | X1NiCrMoCuN25-20-5 | 2562 | - |
| These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted. | |||||||
5. Types Of Stainless Steel 904L Pipes & Tubes :
• ASTM B677 TP 904L Stainless Steel Seamless Pipes
• ASTM B677 TP 904L Stainless Steel Seamless Tubes
• ASTM B673 TP 904L Stainless Steel Welded Pipes
• ASTM B674 TP 904L Stainless Steel Welded Tubes
• SS 904L Seamless Pipes
• SS 904L ERW Pipes
• SS 904L EFW Pipes
• SS 904L Welded Pipes
• SS 904L Rectangular Pipes
• SS 904L Seamless Tubes
• SS 904L ERW Tubes
• SS 904L EFW Tubes
• SS 904L Welded Tubes
• SS 904L Rectangular Tubes
6. SS 904L (UNS N08904) Pipe Price in Chiaa
Stainless steel Seamless Pipe ASTM A 312 TP 904L PRICE : $ 18000 ~ $ 25000 USD/Ton
Stainless steel Seamless Pipe ASTM A 312 TP 904L (N08904) PRICE : $ 18000 ~ $ 25000 USD/Ton
Stainless steel Seamless Tube/Tubing ASTM A 213 TP 904L PRICE : $ 20000 ~ $ 28000 USD/Ton
Stainless steel Seamless Tube/Tubing ASTM A 269 TP 904L PRICE : $ 20000 ~ $ 28000 USD/Ton
Stainless steel Welded Pipe ASTM A 312 TP 904L PRICE : $ 18000 ~ $ 25000 USD/Ton
Stainless steel Welded Pipe ASTM A 358 TP 904L PRICE : $ 18000 ~ $ 25000 USD/Ton
Stainless steel Welded Tube/Tubing ASTM A 269 TP 904L PRICE : $ 18000 ~ $ 25000 USD/Ton
Stainless steel Welded Tube/Tubing ASTM A 249 TP 904L PRICE : $ 18000 ~ $ 25000 USD/Ton
7. SS 904L Seamless / Welded Pipes Application Industries
.Off-Shore Oil Drilling Companies
.Power Generation
.Petrochemicals
.Gas Processing
.Specialty Chemicals
.Pharmaceuticals
.Pharmaceutical Equipment
.Chemical Equipment
.Sea Water Equipment
.Heat Exchangers
.Condensers
.Pulp and Paper Industry
8. 904L Steel Pipes Test Certificates
We provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc
ASTM, ASME and API SS 904L Pipe Value Added Services
Material Testing:
We at Ganpat Industrial Corporation ensure that all our materials go through strict quality tests before dispatching them to our clients.
• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1978
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Active Member
Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti... Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti...
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