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Thông tin chi tiết sản phẩm:
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| lập hoá đơn: | theo trọng lượng lý thuyết | kỹ thuật: | Cán nguội/Cán nóng |
|---|---|---|---|
| Đường kính ra: | 6-630mm | Từ khóa: | Thanh tròn |
| Tình trạng xử lý nhiệt: | Q + T, Giải pháp được xử lý, v.v. | Chất lượng: | Kiểm tra MTC |
| đặc trưng: | Chống ăn mòn | Cách sử dụng: | Thép chết lạnh |
| Công nghệ: | cán nguội cán nóng | Nhiệt độ làm việc: | 0 ~ 250oC |
| khoan dung: | 3% | Sử dụng đặc biệt: | Thép van |
| Độ bền kéo: | Khác nhau tùy theo lớp | Tiêu chuẩn: | ASTM A276, A484, A582 |
| Các sản phẩm: | Thanh tròn mài bằng thép không gỉ |
| ITEM | Stainless Steel Bar / Stainless Steel Rod |
| Type | Stainless Steel Round Bar Rod |
| Grade | 201 202 304 304L 316 316L 309 310 310S 409L 410 420 430 904L 2205 2507 |
| Surface Finish | Polish,Black,bright,rough turned,grinding,centreless Ground etc |
| Standard | JIS,GB,AISI,ASTM,DIN,EN,SUS,UNS etc |
| Technique | Cold Rolled; Hot Rolled;Cold Drawn,Forged |
| Testing Methods | Flaw detection, Eddy current testing, Hydrostatic testing or Ultrasonic examination and also with chemical and physical property inspection |
| Diameter | 3-480mm |
| Length | 3000mm, 4000mm,5800mm,6000mm,12000mm,or as required. |
| Application | Widely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper making,shipbuilding,boiler fields. |
| Lead Time | 7-15 working days after the receipt of 30% deposit |
| Payment Terms | 30% TT for deposit,70% TT balance before shipment. |
| Price Terms | FOB, EXW, CIF, CFR |
| Packing | Standard Seaworthy Package or according to customer's requirements |
| Application | Stainless steel bars are widely used in metal utensils, shipbuilding, petrochemical, machinery, medicine, food, electricity, energy, construction and decoration, nuclear power, aerospace, military and other industries. |
| Grade | 200 series: 201,202,202Cu,204Cu,
300 series: 301,303/Cu,304/L/H,304Cu,305,309/S,310/S,316/L/H/Ti,321/H,347/H,330,
400 series:409/L,410,416/F,420/F,430,431,440C,441,444,446,
600 series: 13-8ph,15-5ph,17-4ph,17-7ph(630,631),660A/B/C/D,
Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNSS32760,2304,LDX2101. LDX2404,LDX4404,904L
Others:153Ma,254SMo,253Ma,654SMo,F15,Invar36,1J22,N4,N6 etc
Alloy: Alloy 20/28/31;
Hastelloy: Hastelloy B / B-2/B-3/C22/C-4/S/C276/C-2000/G-35/G-30/X/N;
Haynes: Haynes 230/556/188;
Inconel: Inconel 100/600/601/602CA/617/625713/718738/X-750,Carpenter20;
Incoloy:Incoloy800/800H/800HT/825/925/926;
GH:GH2132,GH3030,GH3039,GH3128,GH4180,GH3044
Monel: Monel 400/K500
Nitronic:Nitronic 40/50/60;
Nimonic: Nimonic 75/80A/90;
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| INTERNATIONAL STEEL GRADES | |||||
| ISO | DIN | USA | |||
| X5CrNiCuNb15-5 | ISO683-17(2003) | 1.4545 | DIN17400 | 15-5PH | SAE |
| USA | USA | China | |||
| S15500 | ASTM A276 | XM-12 | UNS | 05Cr15Ni5Cu4Nb | GB1299-2000 |
| CHEMICAL COMPOSITION | ||||||||
| C | Si | Mn | P | S | Cr | Ni | Nb | Cu |
| ≤0.07 | ≤1.00 | ≤0.70 | ≤0.030 | ≤0.015 | 14.50-15.50 | 4.50-5.50 | 0.15-0.35 | 2.50-3.20 |
| PRODUCTION FLOW&TECHNICAL INDEX | |
| Size Range | Round 80-300mm; Flat 80-300mmx300-800mm |
| Smelting | EAF+LF+VD+ESR |
| Production Process | Hot Forged+Solid Solution&Aging(38-42HRC) |
| Mechanical Property | It can be machined under any of the attainable conditions. Firstly, the alloy is mildly formed in the overaged condition. It is then welded using welding techniques such as shielded fusion or resistance methods. The material is heat treated at 1038°C (1900°F) for 1/2 h, and then air cooled. This process is followed by hot-working the material and annealing at 1038°C (1900°F) for 1 h. Finally, the alloy can be cold-worked to improve its yield strength. |
| Forging Ratio | ≥6:1 |
| Surface | Machined |
| Non-metallic Inclusions | Acc. To ASTM E45 or finer A(Thin 1.0 Heavy 1.0); B(Thin 1.5 Heavy 1.5); C(Thin 1.0 Heavy 1.0); D((Thin 1.5 Heavy 1.5); |
| Grain Size | Acc. To ASTM E112≥ 5 or finer |
| UT | SEP1921-84 3 D/d or finer |
Người liên hệ: Mr. Gao Ben
Tel: +86-18068357371
Fax: 86-0510-88680060
Vietnamese
