ASTM A358 304 304L 316 316 Welded Stainless Steel Pipe

• Warranty: 18 Months
• Technique: EFW
• Material: Stainless Steel
• Surface Treatment: Ap
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model NO.: DSP325
• Steel Grades: 304/304L, 316/316L, 316ti, 317, 317L, 321, 310S, 3
• Od: 6 - 2500 mm
• Wth: 0.5 - 40 mm
• Length: Fixed or Random
• Transport Package: in Bundles/Plywood Boxes
• Specification: ASTM A312/312M,ASTM A358/A358M,ASTM A789/A789M,AST
• Trademark: DINGSHANG
• Origin: China
• HS Code: 7306400000
• Production Capacity: 400tons/Month

Product Description

ASTM A358 304 304L 316 316 Welded Stainless Steel Pipe

1. Material Grade: 304, 304L, 316, 316L, 304/304L, 316/316L, 316Ti, 317, 317L, 321, 310S, 347H, 31803, 317L, 201, 202, etc.

2. Standard: ASTM A312, A213, A249, A270, A269, A376, A519, . A554, A789, A790, etc.
DIN 17456-85, DIN 17458-85, DIN 17459-92. etc.
JIS G3446-1994, JIS G3448-1997, JIS G3459-1997, JIS G3463-1994, etc.
GB13296-1991, GB14975-2002, GB14976-2002, etc.

3. Size: Welded stainless steel tube: OD: 10-1025mm; THK: O. 4-20mm
Seamless stainless steel tube: OD: 6-219.1mm, THK: 0.75-18mm
Length: 3m~12m or as customer's request.

4. Polish: 180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish

5. Test: Eddy current inspection, ultrasonic inspection, X-ray inspection, real-time imaging, hydrostatic test, spectral analysis, intergranular corrosion, water pressure test, and mechanical property testing facilities.

6. Payment
1) By L/C at sight,
2) 30% deposit, 70% balance before Shipping.

7. Delivery time
A. 7 days if these goods are stock goods.
B. 30 days if these goods will be produced after the order

8. Validity Valid time is 3 days for the price usually.

9. Payment terms: FOB, CIF, CFR, etc.

10. MOQ: 1 ton

11. Capacity: 1000 tons per month

12. Certification: ISO, TUV, BV, PED, AD, and third-party inspection

13. Applications: The products are widely used in chemical industry, condenser pipe, heat exchanger, construction & decoration, petroleum, shipping military, environment protection, high temperature resistant, low temperature resistant, corrosion resistant and so on.


Huzhou Dingshang stainless steel Co., Ltd. is located in Huzhou city Zhejiang province, about one hour to Jiangsu, Shanghai and Hangzhou. DINGSHANG is specializing in industrial stainless steel welded tube and special alloys tube, with annual production capacity up to 7,000 tons. The tubes are produced to conform to GB, ASTM/ASME, JIS, DIN, EN, GOST and ISO standards. Some special requirements from clients can al so be met.Due to excellent technicians, advanced production equipment, satisfactory inspection and testing equipment and perfect quality as surance system, DINGSHANG has got quality management system ISO9001, EU pressure equipment directive PED and AD2000 all issued by th e Lloyd's, and also Chinese national special equipment manufacturing license (TS certificate).DINGSHANG upholds the business philosophy of improvement, trustworthiness and co-win. Based on reliable quality tubes and prompt reply, DINGSHANG's materials have been sold nationwide and exported to more than 20 countries including main economies around the world. We promise to supply better products and improved servic e in future and welcome clients to visit our mill.

ASTM A358 304 304L 316 316 Welded Stainless Steel Pipe