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| Material and Standard | |||||
| Item | Chinese Standard | American Standard | German Standard | ||
| 1) | 10# | A53A | St37 | ||
| A106A | St37-2 | DIN17175 | |||
| A179C | St35.8 | DIN1629 | |||
| 2) | 20# | ASTMA106-B | St45-8 | DIN17175 | |
| ASTMA53-B | St42-2 | DIN1626 | |||
| ASTMA178-C | St45-4 | DIN1629 | |||
| 3) | 45# | ASTMA1045 | CK45 | ||
| 4) | 16Mn | ASTMA210-C | St52 | DIN1629/3 | |
| St52.4 | DIN1629/4 | ||||
| 5) | 37Mn5 | J55 | |||
| Seamless Steel Pipe | |
| Length: | 4—14m,As customers require |
| Size(dia.): | |
| O.D tolerance : | ±0.03mm |
| Wall thickness : | 0.6mm-30mm |
| materials: | DIN st42, st45, st35, st37 and st52 JIS G3461, G3455, G3456 and G3454 GB 8162 & GB 8163 BS 1387, JIS G3463-2006 |
| Standard: | ASTM-A53A,,GB/T3091-2001 JIS API |
| International Standard: | ISO 9001-2008,SGS |
| Product Category: | Metallurgy, Mineral & Energy |
| Technique: | Welded,ERW, Cold Rolled,Hot Rolled |
| Surface: | black ,glavanized and painted |
| Zinc Coating: | 60-100g/m2 or as your quantity |
| Packing: | In bundles or according to customer’s requirements |
| Productivity: | 2000Ton/Month |
| Secondary Or Not: | Non-secondary |
| Application: | used in petroleum, chemical, electric power, coal, machinery, high and low pressure boiler pipe, hydraulic prop, marine and other industries |
| Main market: | Middle east,Africa,North and South American,etc |
| Country of origin: | Tianjin, China |
| Remarks | |
| 1.Payment:LC at sight TT D/P ,ect | |
| 2.Trade Terms:FOB/CFR/CIF | |
| 3.Lead time : on or before 30 days | |
| 4.Minimum quantity of order : 10 MT | |
| 5.Price:FOB 600-700 USD/TON | |
| M/P: +86-18722543745 | |
| FAX: 0086-22-59598653 | |
| QQ:819249653 | |
| SKYPE: yoyo819249653 | |
| We do hope that we can cstablish a long-time and steady relationship and try our best to support your business | |