JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 10 Ton per week |
| Delivery Time | 5 - 12 days based on the quantity |
| Packaging Details | standard packing for export |
| Products | stainless steel welded pipe |
| Grade | 304 316L 321 2205 310S 904L 17-4ph.etc |
| Standard | ASTM GB EN |
| Length | random length of 6m |
| Diameter | DN10 - DN400 |
| Wall thickness | SCH10 - XXS or unstandard size |
| Type | seamless pipe |
| Service | cutting |
| Other Shape | square, rectangle |
| Brand Name | DELTA |
| Model Number | 304 316L 321 310S 314 347 2205 2507 904 630 L.etc |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 10 Ton per week |
| Delivery Time | 5 - 12 days based on the quantity | Packaging Details | standard packing for export |
| Products | stainless steel welded pipe | Grade | 304 316L 321 2205 310S 904L 17-4ph.etc |
| Standard | ASTM GB EN | Length | random length of 6m |
| Diameter | DN10 - DN400 | Wall thickness | SCH10 - XXS or unstandard size |
| Type | seamless pipe | Service | cutting |
| Other Shape | square, rectangle | Brand Name | DELTA |
| Model Number | 304 316L 321 310S 314 347 2205 2507 904 630 L.etc | Certification | ISO |
| Place of Origin | China | ||
| High Light | Seamless Stainless Steel Hollow Tube ，EN 1.4548 Stainless Steel Hollow Tube ，Hollow Stainless Steel 321 Tube | ||
EN 1.4548 / 630 (17-4PH) Stainless Steel Hollow Tube Custom Cutting SS Pipe Seamless Pipe
| Product Name | Stainless steel pipe |
| Standard | ASTM AISI DIN,EN, GB JIS |
| Steel Grade | 200 Series: 201,202 Other: 904L 254SMO 253MA 17-4PH(630) 17-7PH(631) |
| Outer Diameter | DN10 - DN300 (as required) |
| Thickness | SCH5 SCH10 SCH40 SCH80 SCH160 (as required) |
| Length | 2000mm/2500mm/3000mm/6000mm/12000mm(as required) |
| Technique | Welded,Seamless |
| Surface | pickling / polished |
| Tolerance | 土1% |
| Price Terms | FOB.CFR.CIF |
17-4PH Stainless Steel
17-4 stainless steel( 630 ) is a chromium-copper precipitation hardening stainless steel material used for applications requiring high strength and a moderate level of corrosion resistance. High strength is maintained to approximately 600 degrees Fahrenheit (316 degrees Celsius).
General Properties
Stainless steel Alloy 17-4 PH is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines high strength, hardness (up to 572°F / 300°C), and corrosion resistance.
Mechanical properties can be optimized with heat treatment. Very high yield strength up to 1100-1300 MPa (160-190 ksi) can be achieved.
The grade should not be used at temperatures above 572°F (300°C) or at very low temperatures. It has adequate resistance to atmospheric corrosion or in diluted acids or salts where its corrosion resistance is equivalent to Alloy 304 or 430.
Chemistry Composition of 17-4PH(630) Stainless Steel
| Carbon | 0.07 max | |
| Chromium | 15 – 17.5 | |
| Copper | 3 – 5 | |
| Iron | Balance | |
| Manganese | 1 max | |
| Nickel | 3 – 5 | |
| Niobium | 0.15 – 0.45 | |
| Niobium+Tantalum | 0.15 – 0.45 | |
| Phosphorus | 0.04 max | |
| Silicon | 1 max | |
| Sulphur | 0.03 max | |
Our company can produce and offer kinds of specifications and materials seamless pipes, the products we have advantage is big diameter carbon seamless pipe,big diameter alloy pipes,big diameter thick seamless pipes, big diameter high-pressure boil tubes etc.
OD:21.3mm-914.4mm(1/2”-36”) WT:2-100mm
Our Pipe Material:
Carbon Steel:
| America Standard | ASTM A106; ASTM A53; API; ASME |
| National Standard | GB/T 8162; GB/T 8163; GB/T 5310; GB/T3087; GB/T9948; GB/T9711 |
| Russian Standard | GOST8732; GOST8734; GOST3262; GOST8733; GOST8731 |
| European Standard | DIN17175;EN10297; EN10255; EN10210;EN10216-1; EN10216-2; DIN1629 |
| Japanese Standard | JIS G3454; JIS G3455; JIS G3456 |
| Grade | ASTM A106 GR.A/B/C; ASTM A53 GR.A/B; ASTM A192; ASME SA106; ASME SA192; ASME SA209M; ASME SA210; ASME SA213; ASTM A519 1010/1020/1030/1045/4130/4140 |
| 10#; 20#; 45#; Q345B; Q345C; Q345D; 20G; 20MnG; 25MnG | |
| 10; 20; 35; 45; 10Г2; 09Г2C; 15Х; 20Х; 40Х; 30ХГС; 15ХМ | |
| St35.8; St45.8; 15Mo3; 13CrMo44; 10CrMo910; 14MoV63; 12Cr1MoV; e235; e275; e315; e470; S235JRH; S275J0H; S275J2H; S355J0H; S355J2H; P195TR1/2; P235TR1/2; P265 TR1/2; P195GH; P235GH; P265GH; 13CrMo4-5; | |
| STPG370; STPG410; STS410; STS480 |
Alloy Steel
| America Standard | ASTM A335; ASME SA213-M |
| National Standard | GB/T 5310; |
| European Standard | DIN17175; |
| Grade | ASTM A335 P1, ASTM A335 P5, ASTM A335 P9, ASTM A335 P11, ASTM A335 P12, ASTM A335 P22, ASTM A335 P91, ASTM A213 T5, A213 T9, ASTM A213 T11, ASTM A213 T12; ASTM A213 T91. |
| 15MoG; 20MoG; 12CrMoG; 15CrMoG; 12Cr1MoVG; | |
| 15Mo3; 13CrMo44;12Cr1MoV |
Stainless Steel:
| America Standard | ASTM A312; A213; A269; A511; A789; A790; ASTM B423; ASTM B407; ASTM B668; ASTM B163; ASME SB163; ASME SB423; ASME SB407; ASME SB668 |
| National Standard | GB/T14975; GB/T14976; GB13296; GB5310; GB9948 |
| Russian Standard | GOST 9941; GOST5632 |
| European Standard | EN10216-5; EN10216-2 |
| Germany Standard | DIN17456; DIN 17458 |
| Japanese Standard | JIS G3459; G3463 |
| Grade | ASTM A312 TP304/304L, ASTM A312 TP304H, ASTM A316/316L, TP316H, TP316Ti, ASTM A312 TP321, TP321H,ASTM A312 TP347, TP347H,TP347HFG, 904L,TP310H,TP310S, TP317/TP317L, TP316LMo≥2.5 |
| S31803; S32205; S31500; S32750 | |
| 1.4301; 1.4306; 1.4541; 1.4550; 1.4401; 1.4436; 1.4404; 1.4571; 1.4435 | |
| 0Cr19Ni10; 022CrNi10; 022Cr17Ni12Mo2; 06Cr18Ni11Ti; 06Cr25Ni20; 022Cr22Ni5Mo3N; 022CrNi13Mo3 | |
| 08X18H10T(321); 12X18H10T(321H); 10X17H13M2(316Ti); 03x17H14M2(316L); 08X18H10(304);10X23H18(310S); 20X23H18(310) |
| OD | WT | Length |
| 6mm-914.4mm(1/4”-36”) | 1.00-50mm (SCH5S-SCHXXS)) | Max. 20M |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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