Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Delivery Time | 20-80 |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Specification | BS 6323-5 ERW1 ERW Carbon Boiler & Air Heater Tubes |
| Shape | Round |
| Application | For fluid and gas transport |
| Technique | Cold Drawn/ Cold Rolled |
| Steel grade | 300 Series |
| Surface treatment | Annealed, polished etc. |
| Model number | 201/202/304/310/316L/430 |
| Length | 1-12m or as your requirements |
| Product name | Stainless Steel Tubing |
| Color | Customerized,Silver |
| Brand Name | YUHONG SPECIAL STEEL |
| Model Number | BS 6323-5 ERW1 ERW Carbon Boiler & Air Heater Tubes |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 20-80 |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap | Specification | BS 6323-5 ERW1 ERW Carbon Boiler & Air Heater Tubes |
| Shape | Round | Application | For fluid and gas transport |
| Technique | Cold Drawn/ Cold Rolled | Steel grade | 300 Series |
| Surface treatment | Annealed, polished etc. | Model number | 201/202/304/310/316L/430 |
| Length | 1-12m or as your requirements | Product name | Stainless Steel Tubing |
| Color | Customerized,Silver | Brand Name | YUHONG SPECIAL STEEL |
| Model Number | BS 6323-5 ERW1 ERW Carbon Boiler & Air Heater Tubes | Certification | ISO |
| Place of Origin | CHINA | ||
| High Light | ERW1 Carbon Steel Pipe ，BS 6323-5 Carbon Steel Pipe ，12m Length Carbon Steel Pipe | ||
BS 6323-5 ERW1 Carbon Steel SMLS Boiler & Air Heater Tubes
We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years, we have accumulated a great many clients all around the world and Yuhong products also won the great praise among the customers.
Our main products: Stainless/Duplex/Nickel Alloy Pipe/Tube/Fitting/Flange:
1>.A:Stainless Steel Grade: TP304/304L/304H, TP310S/310H, TP316/316L/316Ti/316H, TP317L/317LN, TP321/321H, TP347/347H, NO8904(904L),
B:PH Stainless Steel:17-4PH(1.4542), 17-7PH(1.4568),15-7PH(1.4532)
C:Duplex Steel Grade: S31803(2205), S32750(2507), S32760, S32304, S32101, S31254(254Mo), 235Ma, UNS NO8926, NO8367.
D:Nickel Alloy Steel Grade:Hestalloy:C-276, C-4, C-22, C-2000, X, B-2, B-3, G-30, G-35. Monel:400,401, 404, R-405, K500.
Inconel:600, 601, 617, 625, 690, 718, 740, X-750. Incoloy:800, 800H, 800HT, 825, 840.
Pure Nickel:Ni-200, Ni-201, Ni-270. NS Alloy:Ns 1101, NS1102, NS1103,NS3105.
2>.Standards: ASTM A213, A249, A269, A312, A789,A790, B163,B167, B444, B677,... and ASME,DIN, EN, JIS, BS, GOST,...
3>.Out diameter sizes range: 0.5mm~650mm. Wall thickness:0.05mm~60mm. Max. length under 26 meters/PC.
4>.Seamless & welded, Solution Pickling/Bright Annealed / Polished.
BS 6323-5 ERW1 Carbon Steel SMLS Boiler & Air Heater Tubes Chemical Composition
| Specification | Type | Grade | Chemical Composition% | |||||||
| C | Mn. | P | S | SI | ||||||
| Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | |||
| IS: 2416 Pt-IV | ERW | 310 | 0.08 | 0.25 | 0.35 | 1.4 | 0.05 | 0.05 | 0.35 | |
| 360 | 0.08 | 0.25 | 0.35 | 1.4 | 0.05 | 0.05 | 0.35 | |||
| 440 | 0.08 | 0.25 | 0.35 | 1.4 | 0.05 | 0.05 | - | 0.35 | ||
| IS :11714 Pt-III | ERW | - | 0.06 | 0.18 | 0.27 | 0.63 | 0.048 | 0.058 | - | - |
| IS : 1914 Pt-IV | ERW | 320 | 0.08 | 0.25 | 0.35 | 1.4 | 0.05 | 0.05 | - | 0.35 |
| 360 | 0.08 | 0.25 | 0.35 | 1.4 | 0.05 | 0.05 | - | 0.35 | ||
| 440 | 0.08 | 0.25 | 0.35 | 1.4 | 0.05 | 0.05 | - | 0.35 | ||
| BS:3059 Pt-I | ERW | 320 | - | 0.16 | 0.3 | 0.7 | 0.04 | 0.04 | - | 0.35 |
| BS:3059 Pt-II | ERW | 360 | - | 0.17 | 0.4 | 0.8 | 0.035 | 0.035 | 0.1 | 0.35 |
| 440 | 0.12 | 0.18 | 0.9 | 1.2 | 0.035 | 0.035 | 0.1 | 0.35 | ||
| BS:6323 Pt-V | ERW | ERW-1 | - | 0.13 | - | 0.6 | 0.05 | 0.05 | - | - |
| ERW-2 | - | 0.16 | - | 0.7 | 0.05 | 0.05 | - | - | ||
| ERW-3 | - | 0.2 | - | 0.9 | 0.05 | 0.05 | - | 0.35 | ||
| ASTM- A-178 | ERW | A | 0.06 | 0.18 | 0.27 | 0.63 | 0.035 | 0.035 | - | - |
| C | - | 0.35 | - | 0.8 | 0.035 | 0.035 | - | - | ||
| ASTM- A-214 | ERW | - | - | 0.18 | 0.27 | 0.63 | 0.035 | 0.035 | - | - |
| ASTM A333 & A334 | ERW | 1 | - | 0.3 | 0.4 | 1.06 | 0.025 | 0.025 | - | - |
| 6 | - | 0.3 | 0.29 | 1.06 | 0.025 | 0.025 | 0.1 | - | ||
BS 6323-5 ERW1 Carbon Steel SMLS Boiler & Air Heater Tubes Mechanical Properties
| Specification | Type | Grade | Mechanical Properties | Remarks Impect /Hardness | |||||||||
| Yield Strength | Tensile Strength | % Elongation e | |||||||||||
| Min. | Max. | Min. | Max.. | ||||||||||
| PSI | MPa | PSI | MPa | PSI | MPa | PSI | MPa | ||||||
| IS: 2416 Pt-IV | ERW | 310 | - | 152 | - | - | - | 304 | - | 402 | (100-RM / 9.81) /C, C=2.20 , RM=Measured T.S | ||
| 360 | - | 177 | - | - | - | 353 | - | 451 | |||||
| 440 | - | 201 | - | - | - | 402 | - | 500 | |||||
| IS :11714 Pt-III | ERW | - | - | - | - | - | - | - | - | - | - | 72 HRB(Max.) | |
| IS : 1914 Pt-IV | ERW | 320 | - | 176 | - | - | - | 320 | - | 480 | (100-RM / 9.81) /C, C=2.20 , RM=Measured T.S | - | |
| 360 | - | 198 | - | - | - | 360 | - | 500 | - | ||||
| 440 | - | 242 | - | - | - | 440 | - | 580 | - | ||||
| BS:3059 Pt-I | ERW | 320 | - | 195 | - | - | - | 320 | - | 480 | 25 | - | |
| BS:3059 Pt-II | ERW | 360 | - | 235 | - | - | - | 360 | - | 500 | 24 | - | |
| 440 | - | 245 | - | - | - | 480 | - | 580 | 21 | - | |||
| BS:6323 Pt-V | ERW | ERW-1 | - | 200 | - | - | - | 300 | - | - | D/a< 20 | D/a >20 | - |
| ERW-2 | - | 250 | - | - | - | 340 | - | - | 10 | 20 | - | ||
| ERW-3 | - | 300 | - | - | - | 400 | - | - | 8 | 15 | - | ||
| 7 | 12 | - | |||||||||||
| ASTM- A-178 | ERW | A | 26,000 | 180 | - | - | 47,000 | 325 | - | - | 35 | - | |
| C | 37,000 | 255 | - | - | 60,000 | 415 | - | - | 30 | - | |||
| ASTM- A-214 | ERW | - | - | - | - | - | - | - | - | - | 72 HRB(Max.) | ||
| ASTM A333 & A334 | ERW | 1 | 30,000 | 205 | - | - | 55,000 | 380 | - | - | 35 | 18 J, 85 HRB(Max.) | |
| 6 | 35,000 | 240 | - | - | 60,000 | 415 | - | - | 30 | 18 J,90 HRB(Max.) | |||
Carbon Steel SMLS Boiler & Air Heater Tubes Application Industries
Carbon Steel SMLS Boiler & Air Heater Tubes Test Certificates
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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