EN 10028-2 13CrMoSi5-5 Steel Plate | 13CrMoSi5-5 Cr-Mo-Si Vessel Plate

13CrMoSi5-5 is the silicon-bearing 1Cr-0.5Mo grade in EN 10028-2. Buyers search EN 10028-2 13CrMoSi5-5, 13CrMoSi5-5 steel plate, 1.7336, 13CrMoSi5-5 equivalent and 13CrMoSi5-5 Cr-Mo-Si vessel plate. Steel number is 1.7336. Chromium is about 1.00–1.50%. Molybdenum is about 0.45–0.65%. Silicon is about 0.50–0.80%. That silicon band is why this page is not 13CrMo4-5.

Yield is in the 300 MPa class at ≤16 mm. Tensile is 450–600 MPa. Delivery is usually normalized and tempered (+NT). SHH STEEL is a global steel mill sourcing partner and steel manufacturer & exporter (mill-direct, China origin) supplying this grade to the USA, Europe, Middle East, Southeast Asia, Africa and South America.

Do not ship 13CrMo4-5 against a 13CrMoSi5-5 drawing. 13CrMo4-5 silicon is max 0.35%. Do not ship 16Mo3 and call 0.3Mo the same as Cr-Mo-Si. The closest ASME talk grades are SA387 Grade 11 Class 1 and SA387 Grade 11 Class 2. The closest Chinese talk grade is 15CrMoR steel plate. Dual marking is possible only when chemistry, tensile, impact and delivery all fit.

Company scope: global exporter SHH STEEL.

This plate sits in pressure vessel steel plates. Cr-Mo comparisons belong on ASME SA387. Quenched-and-tempered Cr-Mo comparisons belong on ASME SA542.

Cast analysis follows EN 10028-2 Table 1. Product analysis follows EN 10028-1 when ordered. Google queries such as 13CrMoSi5-5 chemical composition and 1.7336 chemistry should be answered from this table, not from a 13CrMo4-5 table.

Cast Analysis and Product Analysis — EN 10028-2 13CrMoSi5-5 (1.7336)

Silicon at 0.50–0.80% is the grade marker. Chromium sits a little higher than the 0.70–1.15% band on 13CrMo4-5. Molybdenum stays in the 0.5Mo family. This is not 2.25Cr-1Mo and not P91. SHH STEEL reports cast analysis on every certificate and product analysis when ordered. Density is 7.85 g/cm³.

Buyers search 13CrMoSi5-5 mechanical properties, 13CrMoSi5-5 yield strength and 1.7336 tensile. Room-temperature values fall with thickness.

Tensile and Yield — EN 10028-2 13CrMoSi5-5

Elongation is typically 20% min on thinner plate. Impact at 0 °C, 27 J, is the usual option when the order names it. Elevated-temperature proof strength is part of EN 10028-2. Ask for that table when the vessel calculation uses design temperature.

Do not quote 300 MPa yield on an 80 mm plate. Do not treat 450–600 MPa tensile as permission to stamp SA387 Grade 11 Class 2 without checking class, silicon, PWHT and impact.

Search habits mix 13CrMoSi5-5 equivalent, 1.7336 equivalent and 13CrMoSi5-5 vs 13CrMo4-5. Those names help a buyer find the right page. They do not authorize substitution.

Buyers pick 13CrMoSi5-5 when the PED file names silicon-bearing 1Cr-0.5Mo plate. Search phrases such as 13CrMoSi5-5 boiler plate, 1.7336 steel plate and 13CrMoSi5-5 pressure vessel plate all point here.

Do not ship SA387 Grade 22 Class 2 against 13CrMoSi5-5. That grade is 2.25Cr-1Mo. Do not ship SA387 Grade 91 Class 2. That grade is 9Cr. An ASME file that wants 1.25Cr-0.5Mo should name SA-387 Grade 11 or Grade 12 on ASME SA387 and then write class, silicon and extras. Dual marking is possible only when both books are met.

SHH STEEL supplies this plate to fabricators in the United States, Mexico, South America, Europe, the Middle East, Africa and Asia. The purchase is not limited to China, Hong Kong or Singapore.

13CrMoSi5-5 is Cr-Mo-Si vessel plate. Treat welding as production welding, and as PED / ASME Code welding when the equipment is a vessel.

Qualify to the applicable code. ASME dual-name work uses ASME Section IX. Consumables must match 1Cr-0.5Mo practice and the higher silicon. A carbon procedure written for SA516 Grade 70 is not valid. A 0.3Mo procedure written for 16Mo3 is the previous family. A 2.25Cr-1Mo procedure written for SA387 Grade 22 Class 2 is the next family. Preheat, interpass and PWHT follow thickness and hydrogen control. The fabricator owns the WPS. SHH STEEL can share mill heat data for that review.

Usual delivery from SHH STEEL is normalized and tempered EN 10028-2 13CrMoSi5-5 (+NT). Buyers who search 13CrMoSi5-5 NT or 13CrMoSi5-5 heat treatment are asking for this route.

If the vessel will see PWHT, say so. Test coupons then follow a simulated cycle. Extra simulation, 3.2 hold points or special NDE add time. Plan about two months when those extras are on the order.

The certificate lists EN 10028-2 13CrMoSi5-5; 1.7336; heat number; cast analysis including silicon, chromium and molybdenum; product analysis when ordered; tensile to the correct thickness column; +NT; impact when ordered; elevated-temperature values when ordered. Certificates may be EN 10204 3.1 or EN 10204 3.2.

Usual supply range from SHH STEEL for 13CrMoSi5-5 Cr-Mo-Si vessel plate:

• Thickness: commonly 6 mm – 150 mm, thicker by mill agreement
• Width: 1500 mm – 4000 mm
• Length: 3000 mm – 12000 mm

Higher Cr-Mo belongs on 12Cr2Mo1R steel plate or 12Cr2Mo1VR steel plate. Carbon vessel plate belongs on Q345R steel plate.

Dimensional limits follow EN 10028-1 and EN 10029 unless the order names another tolerance table. Do not apply ASTM A36 structural tolerances to a PED vessel plate without writing them.

Charpy details. Temperature, energy, location and orientation. 0 °C / 27 J is common, not assumed.

Product analysis. Add this when the destination file wants finished-plate chemistry, especially silicon, chromium and molybdenum.

Elevated-temperature proof strength. Add this when the calculation uses design temperature.

Simulated PWHT. When the equipment will be stress-relieved.

NDE. EN 10160 or the named UT class.

Third-party. EN 10204 3.2 when written.

SHH STEEL sources EN 10028-2 13CrMoSi5-5 from first-line Chinese mills and ships it on worldwide terms. Partner mills include Wuyang (Wugang), Angang, Shougang, Hanye, Anyang Iron & Steel, Baosteel, Xinyu, Xingcheng, Yongjin, Tsingshan, TISCO (Taiyuan), Jiuquan (JISCO), Lianzhong, Zhangpu and Baoxin, plus other qualified mills when the size or heat-treatment route requires it.

Mill test certificates are issued to EN 10204 3.1 as standard. EN 10204 3.2 is arranged when the order names a third-party hold point.

Usual stock and rolling thickness for this family: 8 mm, 10 mm, 12 mm, 16 mm, 20 mm, 25 mm, 30 mm, 32 mm, 36 mm, 40 mm, 50 mm, 60 mm, 80 mm, 100 mm, with thicker plate by mill agreement. Width and length follow the mill table above.

Processing available with the plate: CNC or flame cutting to drawing, bevel preparation, flattening, and ultrasonic testing to EN 10160 or the named class. Extra NDE is written on the order, not assumed.

Trade terms: FOB Shanghai is the usual main term. CIF to the buyer’s destination port can be quoted. Payment is TT, LC, or TT + LC, as agreed on the contract.

Destination ports and typical ocean time from Shanghai, subject to sailing and customs:

• US West Coast (Los Angeles / Long Beach / Oakland): about 14–18 days
• US Gulf (Houston / New Orleans): about 28–35 days
• Rotterdam / Antwerp: about 28–35 days
• Jebel Ali: about 18–25 days
• Singapore: about 7–12 days
• Other major ports in Mexico, South America, the Mediterranean, India, Africa, Japan and Korea: quoted case by case

Third-party inspection can be SGS, TÜV, BV, ABS, CCS, GL, VL, DNV, RINA, NK, KR, or the inspector the buyer names. The hold point is booked before rolling or before shipment, depending on the 3.2 scope.

SHH STEEL is a global steel mill sourcing partner with mill partnerships in China. We supply ASTM, ASME, EN, DIN, JIS and GB steel to buyers in the United States, Europe, the Middle East, Southeast Asia, Africa and South America. Origin is mill-direct, China origin. The commercial offer is not limited to one region.

SHH STEEL has supplied steel plates to the USA, Mexico, Argentina, Peru, El Salvador, Spain, Netherlands, Germany, UAE, Saudi Arabia, South Africa, India, Thailand, Singapore, Vietnam, the Philippines, Japan and Korea.

Typical lead time:

• Ex-stock: about 5–7 days when Cr-Mo-Si plate is in yard
• Mill rolling, standard +NT: about 45 days
• Simulated PWHT, 3.2 or extra NDE: about 2 months

Company scope: worldwide delivery SHH STEEL.

SHH STEEL is a global steel mill sourcing partner and steel manufacturer & exporter (mill-direct, China origin). On EN 10028-2 13CrMoSi5-5 that means mill pricing from Wuyang, Angang, Baosteel and other first-line mills, 1.7336 chemistry reported as cast analysis and as product analysis when ordered, recorded +NT, tensile results to the correct thickness column, 3.1 as standard and 3.2 when specified.

We keep the grade on the order. 13CrMoSi5-5 is not 13CrMo4-5. 13CrMoSi5-5 is not 16Mo3. 13CrMoSi5-5 is not SA387 Grade 22 Class 2. 13CrMoSi5-5 is not Q345R steel plate. If the drawing says 13CrMo4-5, we will not ship 13CrMoSi5-5 and call silicon close.

Company scope: global exporter SHH STEEL.

EN 10028-2 13CrMoSi5-5 Steel Plate is European Cr-Mo-Si high-temperature pressure-vessel plate, steel number 1.7336, at the 300 MPa yield class and 450–600 MPa tensile at ≤16 mm, usually +NT. Whether the inquiry says EN 10028-2 13CrMoSi5-5, 1.7336 or 13CrMoSi5-5 Cr-Mo-Si Vessel Plate, SHH STEEL as a global steel mill sourcing partner and steel manufacturer & exporter (mill-direct, China origin) supplies plate with 13CrMoSi5-5 chemistry, heat and product analysis when ordered, recorded +NT, and EN 10204 3.1 or 3.2 certification.

SHH STEEL supplies EN 10028-2 13CrMoSi5-5 Cr-Mo-Si Vessel Plate to the USA, Mexico, South America, Europe, the Middle East, Africa and Asia for work that actually names this grade.

Contact SHH STEEL for mill rolling, stock inquiry, cutting, bevel, 3.2 inspection or a worldwide quotation.

EN 10028-2 13CrMoSi5-5 Steel Plate, 13CrMoSi5-5 Cr-Mo-Si vessel plate, 1.7336, 13CrMoSi5-5 supplier, global exporter SHH STEEL