Carbon square steel S355J2G3
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Basic Info
Product Description
Product Description
Basic Specification
| Material | carbon steel |
|---|---|
| Standard | AISI, ASTM, BS, DIN, GB, JIS, Other |
| Technique | Hot Rolled |
Detail Description
| Standards: | EN10083,EN10084,EN10250,ASTM-A29,GB/T 3077-1099,NB/T 47008-47010 |
| The maximum weight: | 25 tons |
| Specification | 300mm*300mm~1000mm*1000mm |
| Material： | C45R, C60R, S355J2G3, 42CrMo4,18CrNiMo7-6, 1018, 1045, 4340, 070M20, 080M40 |
| Heat treatment: | Annealing/ Normalizing/ Quenching and Tempering |
| Certification: | CCS,TUV,GL,BV,DNV, RINA |
Chemical analysis of steel:
| Steel Grade | C | Mn | Si | S | P | Cr | Ni | Mo | Al | H2 | Cr+Ni+Mo |
| S355J2G3 |
Max 0.22 |
Max 0.55 |
Min 1.20 |
Max 0.035 |
Max 0.035 |
Max 0.30 |
Max 0.30 |
Max 0.08 |
0.020-0.050 |
Max 2ppm |
Max 0.48 |
| 0.18 | 0.38 | 1.19 | 0.007 | 0.020 | 0.27 | 0.12 | 0.07 | 0.027 | 1.1 | 0.46 |
Mechanical Properties：
| Steel grade |
Dia (mm) |
Re Yield strength 0,2%, N/mm² |
Rm Tensile strength, N/ mm |
Specific Elongation A5,% |
Impact energy ISOV -20℃,J |
| S355J2G3+N | 250＜d≤500 | ≥265 | ≥450 | ≥18 | min 27 |
| 290 | 510 | 29.4 | 42 | 35 | 46 |
| 305 | 520 | 30.4 | 36 | 38 | 40 |
Production Equipment: IF furnace, 50 EBT Electric arc furnace, LF refining furnace, 60T（VD/VOD),VC Pouring System, Dedusting system,Fast forging machine
Production process flow:
Additional Information
| Payment Terms | L/C, T/T, D/P, Others |
|---|---|
| Minimum Order | 50 tons |
| Lead Time / Delivery Time | 60 Day(s) |
| Sample Available | NO |
| Delivery Details | According to customer\'s request. |
| FOB Port | ZhangJiaGang |
| Loading Info | By sea. |
| Packing Info | According to per customer\'s request. |
| Target Market(s) | Africa(except Middle East), Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Central & Southern Asia, Southeast Asia, Western & Southern Europe |
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