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Stainless steel welded pipe for making machine metal pipe
| Model No. : | 304 |
|---|---|
| Brand Name : | channel |
Product description
Description | Stainless Steel pipe |
Supply Capacity | 10000 tons/year |
Process Method | cold drawn and cold rolled |
Out Diameter | 6-711mm |
Wall Thickness | 0.5-40mm |
Length | 6-25 meters |
Steel Grade | 200 (Ni : 0.8%), 201B (Ni : 3%), 201H (Ni : 5%) |
301 (Ni : 6%), 304, TP304, TP304L/304L, 321, TP321, 316, TP316L, 316L, 316Ti | |
317, 317L, 309S, 310S(2520), 347, Duplex 2205, Duplex 2207, etc. | |
Standards | ASTM / ASME, GB, DIN, JIS, T14975, etc. |
Specification | O.D: 1/4" - 32" (inch) |
W.T: SCH5S, SCH10S,SCH40S,SCH80S,SCH160S,etc. | |
Or non-regular size to be tailored as required. | |
Application | Heat exchanger,Liquid delivery,Structure,etc. |
Packing | 1.with plastic cap to protect both ends |
2.plastic bag wrapped outside the pipe | |
3.bundles to be covered by polythene & strapped securely . | |
4.if require ,then pack into wooden box. | |
Certificate | ISO 9001:2008 |
Delivery time | 30-60 days depend on Quantity |
Payment Term | T/T, Irrevocable L/C at sight |
Trade Term | FOB , CFR , CIF |
|
Application
| Architectural/Civil Engineer | Handrails, door and window fittings, steel furniture, structural sections etc |
Transport | Exhaust systems, car trim, road tankers, ship containers, ships chemical tankers etc | |
Chemical/Pharmaceutical | Pressure vessels, process piping etc | |
Oil & Gas | Platform accomodation, cable trys, subsea pipelines etc | |
Water | Water and sewage treatment, water tubing, hot water tankers etc | |
Medical | Surgical instruments, surgical implanets, MRI scanners etc. | |
Food & Drink | Catering equipment, brewing, food processing etc |
| Nominal Diameter(mm) | Outside Diameter(mm) | Nominal Wall Thickness (mm) | ||||||||||||
| N.B | NPS | SCH5S | SCH10S | SCH40S | ||||||||||
| 8 | 1/4″ | 13.72 | 1.65 | 2.24 | ||||||||||
| 10 | 3/8″ | 17.15 | 1.65 | 2.31 | ||||||||||
| 15 | 1/2″ | 21.34 | 1.65 | 2.11 | 2.77 | |||||||||
| 20 | 3/4″ | 26.67 | 1.65 | 2.11 | 2.87 | |||||||||
| 25 | 1″ | 33.4 | 1.65 | 2.77 | 3.38 | |||||||||
| 32 | 1-1/4″ | 42.16 | 1.65 | 2.77 | 3.56 | |||||||||
| 40 | 1-1/2″ | 48.26 | 1.65 | 2.77 | 3.68 | |||||||||
| 50 | 2″ | 60.33 | 1.65 | 2.77 | 3.91 | |||||||||
| 65 | 2-1/2″ | 73.03 | 2.11 | 3.05 | 5.16 | |||||||||
| 80 | 3″ | 88.9 | 2.11 | 3.05 | 5.49 | |||||||||
| 90 | 3-1/2″ | 101.6 | 2.11 | 3.05 | 5.74 | |||||||||
| 100 | 4″ | 114.3 | 2.11 | 3.05 | 6.02 | |||||||||
| 125 | 5″ | 141.3 | 2.77 | 3.4 | 6.55 | |||||||||
| 150 | 6″ | 168.28 | 2.77 | 3.4 | 7.11 | |||||||||
| 200 | 8″ | 219.08 | 2.77 | 3.76 | 8.18 | |||||||||
| Tolerance : | ||||||||||||||
| Standard | GB151 ASTM JIS DIN | |||||||||||||
| OD | I | II | ||||||||||||
| <Ø25---≥Ø50 | ±0.18 | ±0.30 | ||||||||||||
| ≥Ø25---≤Ø89 | ±0.30 | ±0.45 | ||||||||||||
| ≥Ø89---≤Ø129 | ±0.51 | ±0.80 | ||||||||||||
| Thickness | All specifications±0.5% | |||||||||||||
| Length | All specifications±6 | |||||||||||||
| Straightness | All specifications≤2/1000 | |||||||||||||
| Grade and Main chemical composition% | ||||||||||||||
| C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Other | ||||||
| 201 | ≤0.15 | ≤1.00 | 5.5-7.5 | 0.06 | 0.03 | 16-18 | - | 3.5-5.5 | N≤0.25 | |||||
| 202 | ≤0.15 | ≤1.00 | 7.5-10.0 | 0.06 | 0.03 | 17-19 | - | 4.0-6.0 | N≤0.25 | |||||
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | - | 6.0-8.0 | - | |||||
| 302 | ≤0.15 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 8-10.0 | - | |||||
| 303 | ≤0.15 | ≤1.00 | ≤2.00 | 0.2 | ≥0.015 | 17-19 | ≤0.6 | 8.0-10.0 | - | |||||
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 8-10.5 | - | |||||
| 304L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 9-13 | - | |||||
| 305 | ≤0.12 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 10.5-13 | - | |||||
| 309S | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 22-24 | - | 12-15 | - | |||||
| 310S | ≤0.08 | ≤1.5 | ≤2.00 | 0.045 | 0.03 | 24-26 | - | 19-22 | - | |||||
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 | - | |||||
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 12-15 | - | |||||
| 317 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | 3-4 | 11-15 | - | |||||
| 317L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | 3-4 | 11-15 | - | |||||
| 321 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 9-13 | Ti≥5×C | |||||
| 405 | ≤0.08 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 11.5-14.5 | - | ≤0.6 | AL0.1-0.3 | |||||
| 420F | 0.26-0.4 | ≤1.00 | ≤1.25 | 0.06 | ≥0.15 | 12-14 | ≤0.6 | ≤0.6 | - | |||||
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | 0.04 | 0.03 | 16-18 | - | ≤0.6 | ||||||
Mechnical Property:
| ASTM | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elogation (%) | Hardness (HRB) |
| 201 | ≥655 | ≥310 | ≥40 | ≤100 |
| 202 | ≥620 | ≥260 | ≥40 | ≤100 |
| 304 | ≥515 | ≥205 | ≥40 | ≤92 |
| 304L | ≥482 | ≥170 | ≥40 | ≤88 |
| 316 | ≥515 | ≥205 | ≥40 | ≤95 |
| 316L | ≥485 | ≥170 | ≥40 | ≤95 |
| 321 | ≥515 | ≥205 | ≥40 | ≤95 |
| 409 | ≥380 | ≥205 | ≥20 | ≤80 |
| 409L | ≥350 | ≥185 | ≥22 | ≤80 |
| 430 | ≥450 | ≥205 | ≥22 | ≤80 |
Production Flow 
Quality Control 
Packaging & Shipping PACKING1. Wooden case, free of fumigating;
2. Steel pallet + wooden case (above 1 ton/case);
3. Available upon the client's request.
SHIPPING
1. Air express (FedEx, UPS, DHL & EMS);
2. Air transport;
3. Sea transport;
4. Sea-land transport
FAQ 
Company Information 
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