ASTM A403 stainless steel pipe fitting and calculating formulas easy
zheheng steel is a professional producer for A403 stainless steel pipe fitting,
Type : Stainless steel pipe fitting welding elbow
Size : 1/2"~100" DN10~DN250
Wall thickness :2mm~80mm
Standards ; ANSI, ASTM,DIN, JIS, BS, ISO, GB, SH, AND HG
Material : Stainless Steel: ASTM A403 WP304, 304L, 310, 316, 316L, 321, 347, 904L
Surface treatment ；Sand Rolling, Sand Blasting ,Acid Cleaning.
Packing : wooden case, pallet or as customers’ requirement
Applications : Petroleum,chemical,power,gas,metallurgy, shipbuilding, constructio
product details:
| Wall Thickness | SCH5S - SCH160 |
| Standard | ASME. JIS . DIN. EN. ISO .GB .HG |
| Type | concentric,eccentric |
| Surface treatment | Sand Rolling, Sand Blasting ,Acid Cleaning. |
| Applications | Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc |
3.1Chemical Composition:3. Material
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | N |
| 201(1Cr17Mn6Ni5N) | ≤0.15 | ≤1.0 | ≤5.5 | ≤0.06 | ≤0.03 | 3.5-5.5 | 16.0-18.0 | — | ≤0.25 |
| 202(1Cr18Mn8Ni5N) | ≤0.15 | ≤0.07 | ≤7.5 | ≤0.06 | ≤0.03 | 4.0-6.0 | 17.0-19.0 | — | ≤0.25 |
| 304(0Cr18Ni9) | ≤0.08 | ≤0.07 | ≤2.0 | ≤0.04 | ≤0.03 | 8.0-11.0 | 18.0-20.0 | — | — |
| 304L(00Cr18Ni10) | ≤0.03 | ≤0.07 | ≤2.0 | ≤0.04 | ≤0.03 | 8.0-11.0 | 18.0-20.0 | — | — |
| 305 | ≤012 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 10.5-13.0 | 17.0-19.0 | | |
| 316(0Cr17Ni12Mo2) | ≤0.08 | ≤0.07 | ≤2.0 | ≤0.04 | ≤0.03 | 11.0-14.0 | 16.0-18.0 | 2.0-3.0 | — |
| 316L(0Cr17Ni14Mo2) | ≤0.03 | ≤0.07 | ≤2.0 | ≤0.04 | ≤0.03 | 11.0-14.0 | 16.0-18.0 | 2.0-3.0 | — |
| 309s | ≤0.08 | ≤1.00 | ≤2.0 | ≤0.045 | ≤0.03 | 12.00-15.00 | 22.00-24.00 | | |
| 310s | ≤0.08 | ≤1.50 | ≤2.0 | ≤0.045 | ≤0.03 | 19.00-22.00 | 24.00-26.00 | | |
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