|
DN200 (8") 90° butt-weld elbow, manufactured to ASTM A403 in WP304/304L and WP316/316L grades, dimensioned per ASME B16.9. Available in long radius (R=1.5D) and short radius (R=1.0D) configurations, in Sch5S through Sch80S wall thickness. Produced in-house - not resold or re-branded from third-party stock. 01 ASTM A403 material compliance →
02 LR & SR configurations, Sch5S–Sch80S →
03 MOQ 1 piece, in-house manufacturer →
|
| 01 |
Technical Specifications |
|
|
Materials & Standards
|
8" Size & Weight by Schedule
|
| 02 |
Why Stainless Steel for This Elbow |
|
Strong corrosion resistanceThe chromium-nickel content in 304/316 stainless resists oxidation and most process-line media without a coating. In chloride-heavy or marine environments, 316/316L (with molybdenum) holds up where 304 would pit - that's why we stock both grades side by side for this size. |
High mechanical strength & wear resistanceStainless steel's higher tensile strength versus carbon steel means the fitting resists deformation under sustained flow, and wears more slowly at the bend's inner radius - the point that normally erodes first in a 90° turn. |
Leak- and shock-resistant jointsButt weld connection at this size gives a full-penetration joint with no threaded interface to loosen under vibration - the standard choice for the 8" range on continuous-duty piping runs. |
Customization Available
Send us your drawing or spec sheet and we'll quote against it - grade (304/304L/316/316L and the extended grades above), wall thickness/schedule, LR or SR radius, and end marking can all be adjusted to your project. We do not resell third-party or imported fittings; every custom order is produced on our own lines.
| 03 |
Application Scenarios |
|
| 04 |
OEM / ODM Service Process |
|
|
1
2
3
4
|
| 05 |
Factory Strength & Qualifications |
|
|
32+
Years in Business
|
500+
Employees
|
400+
Production Lines
|
Tianjin Baode Steel Co., Ltd - established 2006, renamed to its current entity in 2019 - is certified to ISO 9001, ISO 14001 and ISO 45001, and recognized as an AAA Credit Enterprise. See the full certificate details and company introduction for scope and validity.
|
ISO 9001 - Quality Management
|
ISO 14001 - Environmental Management
|
ISO 45001 - Occupational Health & Safety
|
| 06 |
Full-Process Quality Control |
|
|
1
2
3
4
|
Intro line: "The three records below are representative DN200 orders from our production log. Client names, plant locations and contract numbers are withheld under NDA; quantities and timing are indicative of typical orders for this size."
- Refinery Turnaround - Southeast Asia - 240 pcs DN200 90° LR, ASTM A403 WP316L, Sch40S, ASME B16.9; delivered in 18 days from deposit; EN 10204 3.1 MTC, heat-number traceability, B16.9 dimensional reports; 12 wooden cases in a 20GP.
- Shipyard Ballast Line Retrofit - Northern Europe - 160 pcs DN200 90° LR, WP316L, Sch10S, client-specified end marking; 15 days production + inspection; consolidated sea freight; surface and dimensional checks, MTC 3.1 per case.
- Municipal Water Main - Middle East - 520 pcs DN200 90° LR, WP304L, Sch10S, released in three lots against site progress; lot 1 in 7 days from stock, full quantity within six weeks; palletised wooden cases with per-case packing lists.
| 07 |
Logistics & After-Sales |
|
PackagingCartons without pallets for small items; wooden cases with pallets for larger or bulk orders, or as buyer specifies. |
Payment Terms30% deposit by L/C or T/T, balance paid before shipment. |
Delivery TimeCommon items in stock: 5–7 days. Larger volume orders: about 15 days standard, up to 30 days in peak season. |
After-Sales1-year warranty. If a defect traces to our production, we provide a solution and cover related repair cost. |
| 08 |
Frequently Asked Questions |
|
Disclaimer: Technical data is for reference only. Please confirm critical specifications before purchase. Tianjin Baode Steel Co., Ltd assumes no liability for misuse or misapplication of products.
Hot Tags: 8 inch stainless steel 90 degree elbow, China 8 inch stainless steel 90 degree elbow manufacturers, suppliers, factory, stainless steel elbow
