Stainless Steel 310S Seamless Alloy Heat Resistant Pipe ASTM A312 4 Inch Schedule 40 for High Temperature Furnace Application Austenitic Heat Resistant Pipe

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Product Description

📋 Basic Info.
Model NO.
Stainless Steel Seamless Tube
Material
Stainless Steel
Surface Treatment
Pickling, Polishing, Sandrolling, Sandblasting
Usage
Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Food/Beverage/Dairy, Chemical Industry, Construction
Section Shape
Round
Outside Diameter
3.18~810 mm
Wall Thickness
0.89mm-60mm
Length
1m/2m/6m/12m/As Required
Certificate
GOST, PED by TUV, ISO9001, TS, DNV, NORSOK M650, ABS, LR
Transport Package
Plastic Caps on Both Ends, Packing into Bundles
Specification
1/8"~24"; SCH5~SCHXXS
Origin
China
Production Capacity
5000 Tons Per Month
🛠️ Product Description
MATERIAL RANGEAUSTENITIC: TP304, TP304L, TP304H, TP309S, TP310S, TP316L, TP316TI, TP317L, TP321, TP347H
DUPLEX STEEL: UNS S31803, UNS S2205, UNS S32750, UNS S32760
NICKEL ALLOY: 800/800H/800HT, MONEL400, K-500, HASTELLOY C-22 C-276 B-2 B-3, ETC
OUT DIAMETER3.18MM-810 MM (1/8"~24")
WALL THICKNESS0.89MM-60 MM (SCH5~SCHXXS)
LENGTH RANGE1M / 6M / 12M / CUSTOMIZED
APPLICATIONPIPELINE TRANSPORT, BOILER TUBE, HYDRAULIC/AUTOMOBILE PIPE, OIL DRILLING, FOOD, ETC
STANDARDASTM A312, ASTM A213, ASTM A269, ASTM A270, ASTM A511, ASTM A789, ASTM A790, JIS3463, JIS3459, DIN2462, DIN17458, DIN17456, EN10216-5, ETC
SURFACEACID PICKLING, SANDBLASTING, SAND ROLLING, BA, POLISHING FINISH
DELIVERY TIMEIN STOCK ABOUT 7 DAYS; CUSTOMIZED ABOUT 30 DAYS
PACKAGEPLASTIC CAPS ON BOTH ENDS, PACKING INTO BUNDLES/PLYWOOD CASE/CUSTOMIZED
As a professional manufacturer specializing in stainless steel pipes, we provide a comprehensive range of seamless stainless steel pipe solutions — covering mainstream materials such as 304, 304L, 316, and 316L, with a full selection of specifications. Crafted through precision piercing and cold rolling processes, our products are paired with various surface treatments including pickling passivation and mirror polishing, boasting strong corrosion resistance and stable pressure-bearing capacity.
🖼️ Detail Photos
Seamless Pipe Detail 1
Seamless Pipe Detail 2
Seamless Pipe Detail 3
Seamless Pipe Detail 4
Seamless Pipe Detail 5
Seamless Pipe Detail 6
🔍 Quality Control
Quality Control Process
Inspection Standards
📦 Packaging & Shipping
Packaging Detail
🏭 WorKShop
Manufacturing Workshop
🤝 Professional Team & Exhibition
Team 1
Team 2
Team 3
Exhibition 1
Exhibition 2
Exhibition 3
Company Overview
FAQ
Are you a factory or a trading company?
We are a factory manufacturing seamless stainless steel pipes. We also provide welded stainless steel pipes and pipe fittings. Every delivery passes our rigorous inspection.
Can you provide samples?
Sure! Please specify the material and dimensions. Samples are sent promptly. Shipping costs can be deducted from your subsequent order.
What is your delivery time?
Approximately 25 days for standard production (1*40FT usual). In-stock items can be delivered in as short as 3 days.
What are your payment terms?
Our usual payment term is 30% deposit and the rest against B/L. L/C is also acceptable. Shipping terms available: EXW, FOB, CFR, CIF.
How can you guarantee quality?
All materials are 100% PMI tested and measured before shipping. We operate 20 production lines with ISO 9001 certification and strict quality inspection protocols.
How do you maintain long-term business relationships?
We maintain high quality and competitive pricing to ensure customer benefits. We respect every customer and sustain our service level before and after every deal.

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