Yuhong Group Co.,Ltd
| Supply Ability | 1500 tons per month |
| Delivery Time | according to quantity |
| Packaging Details | Ply-wooden Case, Iron Case,Woven bags packing, Plastic caps on both ends. |
| Payment Terms | T/T, L/C |
| Material | P1/P5/P9/P11/P12/P22/P91 |
| Standard | ASTM A335, ASTM A213 |
| Surface | Black or Varnish Coating |
| Length | 6M or specified length as required |
| Packing | ply wooden case |
| Type | Seamless |
| Brand Name | YUHONG |
| Model Number | ASTM A335 P22 P11 P9 P91 ALLOY STEEL SEAMLESS PIPE |
| Certification | ABS, BV, DNV, GL, LR, SGS, IEI |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 1500 tons per month | Delivery Time | according to quantity |
| Packaging Details | Ply-wooden Case, Iron Case,Woven bags packing, Plastic caps on both ends. | Payment Terms | T/T, L/C |
| Material | P1/P5/P9/P11/P12/P22/P91 | Standard | ASTM A335, ASTM A213 |
| Surface | Black or Varnish Coating | Length | 6M or specified length as required |
| Packing | ply wooden case | Type | Seamless |
| Brand Name | YUHONG | Model Number | ASTM A335 P22 P11 P9 P91 ALLOY STEEL SEAMLESS PIPE |
| Certification | ABS, BV, DNV, GL, LR, SGS, IEI | Place of Origin | CHINA |
| High Light | alloy steel tube ，stainless steel round tube | ||
| Alloy steel seamless pipe/tube | |
| PIPES & TUBES | : ASTM A335, ASTM A213, ASTM A691 |
| PIPES FITTINGS | : ASTM A234 |
| FITTINGS & FLANGES | : ASTM A182 |
| GRADES | : P1/P5/P9/P11/P12/P22/P91 & T5/T9/T11/T22/T91 |
| FORM (PIPES) | : SEAMLESS / E.R.W / EFSW |
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| Available Shapes : | |
| Tubes & Pipes (SEAMLESS ) up to 30". Tubes & Pipes (ERW ) up to 60". Sheets / plates up to 150 MM. Rod / Bar up to 350 MM. Circle up to 1000 & Above as per your requirements. thickness up to 200 MM & Above as per requirements. | |
Chemical composition(%):
| Grade | C | Mn | P≤ | S≤ | Si | Cr | Mo |
| P11 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 |
| P22 | 0.05-0.16 | 0.30-0.60 | 0.025 | 0.025 | ≤0.50 | 1.90-2.60 | 0.87-1.13 |
| P5 | ≤0.15 | 0.30-0.60 | 0.025 | 0.025 | ≤0.50 | 4.00-6.00 | 0.45-0.65 |
| P9 | ≤0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.25-1.00 | 8.00-10.00 | 0.90-1.10 |
| P91 | 0.08-0.12 | 0.30-0.60 | 0.020/0.010 | 0.020/0.010 | 0.02-0.50 | 8.00-9.50 | 0.85-1.05 |
| P92 | 0.07-0.13 | 0.30-0.60 | 0.020/0.010 | 0.020/0.010 | ≤0.50 | 8.50-9.50 | 0.30-0.60 |
Mechanical properties:
| Grade | Tensile strength | Yield strength | Elongation |
| P11, P22, P5, P9 | ≥415 | ≥205 | ≥30/20 |
| P91 | ≥585 | ≥415 | ≥20 |
| P92 | ≥620 | ≥440 | ≥20 |
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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