Outer Dimensions: 6mm-1020mm ASTM A334 Seamless / Welded/ Low Temperature Pipe

• Type: Round
• Standard: AISI, ASTM, DIN, JIS, GB
• Composition: Ferrous Steel Scrap
• Technique: Hot Rolled
• Shape: Round
• Surface Treatment: Oil Painting
• Model NO.: ASTM A334
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Cold Heading Steel, Mold Steel
• Application: Structural Steel Bar
• Materials: 10#-45#,20mng,25mng,15crmog,35CrMo,16mn,etc
• Outer Diameter: 21-1030mm
• Length: 5.8m-12m or as Required
• Thickness: 6 - 60 mm
• Steel Grade: 4130 4140
• Transport Package: in Bundles or Wooden Box
• Specification: 21.3-1219mm
• Trademark: JIADE
• Origin: China
• HS Code: 7307930000
• Production Capacity: 5000tons

Product Description

Product Parameters

ASTM A334 Low Temperature Pipe is suitable for seamless steel tubes used in pressure vessels at -45ºC~-195ºC and heat exchangers at Low Temperature.The steel tube has strong structure, corrosion resistance, high quality and other excellent properties.

Specifications:ASTM A 334, ASME SA 334

Size Range:4" NB to 26" NB

Wall Thickness:2.0mm-14 mm

Schedules:20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier

Type:Seamless / Welded/ Low Temperature

Length:5800mm; 6000mm; 6096mm; 7315mm; 11800mm; and so on.

Outer Dimensions:6mm-1020mm

ASME SA / ASTM A334 Low Temperature Pipe Chemical Composition :

C, %	Mn, %	Si, %	P, %	S, %
0.30 max	0.29-1.06	0.10 min	0.025 max	0.025 max

A334 Grade 6 Seamless Pipes and Tubes Mechanical properties:

Tensile Strength , MPa	Yield Strength, MPa	Elongation, %	Hardness, HB
415 min	240 min	30 min	190 max

Chemical Requirements For ASTM A334 Grade 6 Seamless Tubes

Grade	Mfg. Process	Chemical composition(%)
		C	Si	Mn	P	S	Ni	Cr	Mo	Others
Grade 1	S, E, AT	0.30Max	-	0.40~1.06	0.05Max	0.60Max	-	-	-	(STBL450)
Grade 3	S, E, AT	0.19Max	0.18~0.37	0.31~0.64	0.05Max	0.050Max	3.18-3.82	-	-	-
Grade 6	S, E, AT	0.30Max	0.10Max	0.29~1.06	0.048Max	0.058Max	-	-	-	-
Grade 7	S, E, AT	0.19Max	0.13~0.32	0.90Max	0.04Max	0.050Max	2.03~2.57	-	-	(STBL690)
Grade 8	S, E, AT	0.18Max	0.13~0.32	0.90Max	0.045Max	0.045Max	8.40~9.60	-	-	(Cu 0.75~1.25)
Grade 9	S, E, AT	0.20Max	-	0.40~1.06	0.045Max	0.50Max	1.60~2.24	-	-	-

 Tensile Requirements For ASTM A334 Grade 6 Seamless Tubes

Grade	Tensile Test MPa or N/mm2		Remaks (Similar to JIS)
	Min Yield point	Tensile Strength
Gr. 1	205	380Min	Impact Test(J) 2V 18
Gr. 3	240	450Min	2V 18
Gr. 6	240	415Min	2V 18
Gr. 7	240	450Min	2V 18
Gr. 8	520	690Min	2V 18
Gr. 9	315	435Min	2V 18

 

Detailed Photos

 

Company Profile

Lead time 10-15 days | 80% of output for export

A Trading Company Specializing in Steel Industry for Over 30 Years
Shaanxi Jiade Import & Export is one of the leading professional steel pipes and pipe fitting suppliers, established in 1991 and charge of the export business. We have more than 30 years' experience in manufacturing, distributing, processing, and exporting hot rolled and cold drawn seamless, ERW, EFW, HFW, LSAW, DSAW, and SSAW pipes boiler tubes, heat-exchanger tubes, condenser tubes, super-heater tubes, hydraulic honed tubes, mechanical tubes, structural tubes, line pipes, elbows, tees, reducers, and flanges. We mainly export products to Africa, Asia, Europe, Oceania, and North and South America.

Supported by Machines and Equipment
All our products are manufactured with the latest manufacturing techniques with machines and equipment, which are fitted with the highest technology, to provide products in full conformity with international standards.

Meeting Inspection and Approval Certificates
We have passed the Mill Test certificate, C/W certificate (Calibration works certificate) EN 10204 3.1, DIN 50049 3.1, ISO 10474 3.1, NACE MR-0103/NACE MR-0175/ISO 15156, PED-97/23/EC, AD-2000-WO, with 3.2 certificates duly certified and approved by LRS, GL, BV, DNV, ABS, SGS, TUV, RINA, IRS, NORSOK and more.

Customized Service
We provide product customization services such as shot blasting, precision pipe cutting, cut and roll grooving, custom pipe fabrication, pipe threading, pipe beveling, and coating. They are also approved by Third Party inspection agencies like DNV, BV, SGS, Moody, TuV, ABS, LR, GL, PED, RINA, KR, NKK, AIB-VINEOTTE, CEIL, VELOSI, CCSI, and more. We supply for PetroVietnam, WSF, YPFB, AWH, HMC, PTT, EP PetroEcuador, POD, KNPC, and more.

Establishing Friendly Partnership
Our mission is whether our clients are active in the oil and gas, water supply line, or construction, we endeavor to deliver the highest quality products and value-added services to support our clients' business. We pursue a win-win situation and long-term cooperative relationships with customers, providing specializing service for the old and new customers with better and more economical results.

Packaging & Shipping

Shipping Information

FOB Port	Tianjin
Weight per Unit	1500.0 Kilograms
HTS Code	7304.41.90 00
Export Carton Dimensions L/W/H	11.8 x 1.0 x 0.8 Meters

Lead Time	15-30 days
Dimensions per Unit	11.8 x 1.0 x 0.8 Meters
Units per Export Carton	25.0
Export Carton Weight	1500.0 Kilograms

Certifications

Main Export Markets

- Asia

- Australasia

- Central/South America

- Eastern Europe

- Mid East/Africa

- North America

- Western Europe

- <li>Southeast Asia