
304 Stainless Anti
- Overview
- Specification
- Company Profile
- FAQ
- Packaging & Shipping
- Customer Visiting
Basic Info.
| Model NO. | Sch 5, Sch10, Sch 40, Sch 80, Sch 80s, Sch 160 |
| Material | 304 Stainless Steel |
| Outer Diameter | 12.7 mm-108.0 mm |
| Type | Welded Pipe |
| Wall Thickness | 0.8 / 1.0 / 1.2 / 1.5 / 2.0 |
| Seam | Seamless, Welded |
| Shape | Round |
| Surface | Ba Ep Ap MP |
| Free Sample | Available |
| Standard | ASME, ANSI, DIN, JIS, GB, Ks |
| MOQ | 10000 Pieces |
| Leading Time | Usually15 Days, If in Stock 7 Days |
| Color | Natural Color |
| Tolerance | Acording to The Standard |
| Transports Package | Standard Sea-Worthy Packing |
| Angle | 45/90 Degree |
| Transport Package | Wooden Box |
| Specification | 1 inch~60 inch |
| Trademark | CRS |
| Origin | Shandong |
| Production Capacity | 50000pieces/Year |
Packaging & Delivery
Package Size60.00cm * 60.00cm * 40.00cm Package Gross Weight1000.000kg Lead Time 15 days (1 - 1000 Pieces)To be negotiated ( > 1000 Pieces)
Product Description
Global Leader in Ultra-Clean Press FittingsOur premium stainless steel pipe fittings deliver consistent quality for critical industrial applications. Featuring ultra-smooth EP fittings with mirror finish (Ra≤0.10μm), reliable BA fittings for high-purity systems, and durable MP & AP fittings for heavy-duty use, we also provide precision connectors, elbows, tees, reducers and custom joints.
Widely used in semiconductor cleanrooms, hydrogen energy, biopharmaceuticals and food processing, all products comply with PED, ISO9001, ISO14001 and ISO45001. Chaoruisi is your trusted partner for high-end piping solutions..SpecificationApplications1.Full Industry Coverage2.Ultra-High Purity Gas Delivery3.Chemical Delivery
4.Vacuum and Gas Discharge Systems
5.Aseptic Filling SystemBasic InfoProduct Name:Press FittingsMaterial:Stainless SteelDate Delivery:7-30days(According to Product)MOQ:10000 Pieces


We focus on the production and sales of BA, AP, MP, EP ultra-pure stainless steel clean tubes, stainless steel precision tubes, stainless steel heat exchanger tubes, and stainless steel food-grade polished tubes, with an annual production capacity of 5,000 tons.
We supply high-quality, reliable stainless steel pipes, tubes, and fittings to various industries worldwide.
Product Features:Product Features:Grade:HR31603, TP316L, 1.4404, 1.4435
Standards:ASTM/ASME,JIS,GB,EN
Size Tolerance:According to standards,As per customer requirementsGrade:Covers most austenitic, duplex steels and special grades
Surface Roughness (Ra):Inner/Outer Surface: 0.2μm & 0.6μm
Size Tolerance:According to standards,As per customer requirements
| 90° elbow Type | L | Z | T1 |
| HD1120-15 | 42.5±2 | 22 | 1.5 |
| HD1120-18 | 47±2 | 26.5 | 1.5 |
| HD1120-22 | 52.5±2 | 31.5 | 1.5 |
| HD1120-28 | 62±2 | 39 | 1.5 |
| HD1120-35 | 72±2 | 45 | 1.5 |
| HD1120-42 | 88±2 | 56 | 1.5 |
| HD1120-54 | 110±2 | 73 | 1.5 |
A: We mainly supply 304/304L, 316/316L, also 321, 310S, 2205 duplex stainless steel, etc.Q: What standards do your fittings follow?
A:Butt-weld: ASME B16.9; Forged: ASME B16.11; Also meet EN10253, DIN, JIS, GB standards.Q: What sizes & schedules are available?
A: Size: 1/2"–48" (DN15–DN1200); Wall thickness: SCH5s, SCH10s, SCH40s, SCH80s, SCH160, XS, XXS.Q: What is the Minimum Order Quantity (MOQ)?
A: Standard Products: Generally have a low MOQ, e.g., 1 ton.
Custom/Non-standard Products: MOQ is higher, depending on the specifications and production complexity. Please contact us for confirmation.Packaging & ShippingCustomer Visiting

